Misplaced Pages

Part of a series on
Doping in sport
Substances and types Anabolic steroids Blood doping Gene doping Stem cell doping Mechanical doping Technology doping Cannabinoids Diuretics Painkillers Sedatives Stem cell doping Stimulants Beta2-adrenergic agonist Clenbuterol Ephedrine EPO Human growth hormone Methylhexanamine SARMs Stanozolol Tetrahydrogestrinone
Terminology Abortion doping Biological passport Blood-spinning Doping test Performance-enhancing drugs Repoxygen Stem cell doping Whizzinator
History Olympics Tour de France (1998, 1999, 2007) Auto racing BALCO scandal Clemson University steroid scandal U of South Carolina steroid scandal Dubin Inquiry Association football China East Germany Russia United States Festina affair Floyd Landis case Game of Shadows Juiced L.A. Confidentiel Lance Armstrong History of allegations Doping case Operación Puerto Operation Aderlass Doping in American football Steroid use in baseball Barry Bonds perjury case Mitchell Report Biogenesis scandal
Doping-related lists Doping cases in Sport Athletics Cycling Doping at the Olympic Games Doping at the World Championships in Athletics Stripped Olympic medals Stripped European Athletics C'ships medals Drugs banned from the Olympics MLB players suspended for doping MLB players in the Mitchell Report
Anti-doping bodies World Anti-Doping Agency International Testing Agency List of national anti-doping organizations Australian Sports Anti-Doping Authority French Anti-Doping Agency National Anti-Doping Agency Russian Anti-Doping Agency UK Anti-Doping United States Anti-Doping Agency
v t e

The use of performance-enhancing drugs (doping in sport) is prohibited within the sport of athletics. Athletes who are found to have used such banned substances, whether through a positive drugs test, the biological passport system, an investigation or public admission, may receive a competition ban for a length of time which reflects the severity of the infraction. Athletes who are found to have banned substances in their possession, or who tamper with or refuse to submit to drug testing can also receive bans from the sport. Competitive bans may also be given to athletes who test positive for prohibited recreational drugs or stimulants with little performance-enhancing effect for competitors in athletics. The sports body responsible for determining which substances are banned in athletics is the World Anti-Doping Agency (WADA).

Typically, any athlete who tests positive for banned substances after having served a previous ban receives a lifetime ban from the sport of athletics. Many high-profile sportspeople to receive doping bans have come from the sport of athletics, with significant past cases concerning Ben Johnson, Marion Jones and Tim Montgomery. Furthermore, a number of athletes who underwent state-sponsored doping programmes in East Germany and the Soviet Union between the 1950s and 1980s were competitors in athletics, but the quality of the international anti-doping work was so poor that only one East German athlete ever tested positive. Following allegations of state-sponsored doping in Russia, the IAAF suspended the country's athletes from competition, including the 2016 Summer Olympics.

Name	Country	Event	Date of violation	Banned substance(s)/ Anti-doping rule violation	Sanction	Reference(s)
Ahmed Abd El Raouf	Egypt	Hammer throw	2008	Norandrosterone	2 years
Inga Abitova	Russia	Long distance	2009	Biological passport anomalies	2 years
Folashade Abugan	Nigeria	Sprinting	2010	Testosterone prohormone	2 years
Ibrahim Mohamed Aden	Somalia	Middle distance	1999	Ephedrine	Public warning
Tosin Adeloye	Nigeria	Sprinting	2012 2015	Metenolone Exogenous steroids	2 years 8 years
Funke Adeoye	Nigeria	Hammer throw	2007	Ephedrine	Public warning
Alessandra Aguilar	Spain	Long distance	2011		3 months
Amina Aït Hammou	Morocco	Middle distance	2008	3 whereabouts failures	1 year
Seltana Aït Hammou	Morocco	Middle distance	2008	3 whereabouts failures	1 year
Chioma Ajunwa	Nigeria	Long jump, sprinting	1992		4 years
Esther Akinsulie	Canada	Sprinting	2013	Hydrochlorothiazide	6 months
Ashwini Akkunji	India	Sprinting	2011	Anabolic steroids	2 years
Mary Akor Basley	United States	Marathon	2012	Clenbuterol	2 years
Mikko Ala-Leppilampi	Finland	Long distance	1972	Self admittance of blood transfusions (not illegal at the time)	—
Mariem Alaoui Selsouli	Morocco	Middle distance	2009 2012	EPO Furosemide	2 years 8 years
Sultan Al-Dawoodi	Saudi Arabia	Discus throw	2009	Norandrosterone	2 years
Denis Alekseyev	Russia	Sprinting	2013	Dehydrochloromethyltestosterone	2 years
Barakat Al-Harthi	Oman	Sprinting	2011	Methylprednisolone	6 months
Ghfran Almouhamad	Syria	Hurdling	2012	Methylhexaneamine	6 months
Anna Alminova	Russia	Middle distance	2010 2009	Pseudoephedrine Biological passport anomalies	3 months 30 months
Anthony Alozie	Australia	Sprinting	2013	3 Whereabouts Failures	20 months
Aslı Çakır Alptekin	Turkey	Middle distance/steeplechase	2004 2010	Metenolone Biological passport	2 years 8 years
Chinaza Amadi	Niger	Long jump	2015	Metenolone	4 years
Gloria Amuche Nwosu	Nigeria	Sprinting	2005	Testosterone	2 years
Anis Ananenka	Belarus	Middle distance	2015	GW1516	4 years
Andreas Anastasopoulos	Greece	Shot put	2001		2 years
Georg Andersen	Norway	Shot put	1991	Metenolone	21 months
Marvin Anderson	Jamaica	Sprinting	2009	4-Methyl-2-hexanamine	3 months
Lyudmila Andonova	Bulgaria	High jump	1985	Amphetamine	18 months
Yeorgios Andreou	Cyprus	Decathlon	2003		2 years
Vladimir Andreyev	Russia	Race walking	2005	Salbutamol	1 year
Yuriy Andronov	Russia	Race walking	2014	Trimetazidine	2 years
Ivanildo dos Anjos	Brazil	Long distance	2014	Hydrochlorothiazide	18 months
Adrián Annus	Hungary	Hammer throw	2004	Missed test, tampering	2 years
Seema Antil	India	Discus throw	2000	Pseudoephedrine	Public warning
Elena Antoci	Romania	Middle distance	2008	EPO
Olena Antonova	Ukraine	Discus throw	2009 (Retested 2013)	Stanozolol	2 years
Esref Apak	Turkey	Hammer throw	2013	Stanozolol	2 years
Thozama April	South Africa	Long distance	2014	Phentermine, Prednisolone, Norandrosterone	2 years
Demetra Arachoviti	Greece	Hurdling	2012	Stanozolol	2 years
Geisa Arcanjo	Brazil	Shot put	2010	Hydrochlorothiazide	Public warning
Juana Arrendel	Dominican Republic	High jump	1999	Stanozolol
Katsiaryna Artsiukh	Kazakhstan	Hurdling	2010	Metenolone	2 years
Natalya Artyomova	Russia	Middle distance		Steroids
Tatiana Aryasova	Russia	Long distance	2012	Hydroxyethylstarch	2 years
Elena Arzhakova	Russia	Middle distance	2011	Biological passport violation	2 years
Malika Asahssah	Morocco	Long distance	2015	Stanozolol	4 years
Delilah Asiago	Kenya	Long distance	1999
Innocent Asonze	Nigeria	Sprinting	1999
Wayne Athorne	Australia	Decathlon		Methandienone (Dianabol)
Duncan Atwood	United States	Javelin throw	1985	Stimulant	Life ban (later reduced)
Olutoyin Augustus (Toyin Augustus)	Nigeria	Hurdles	2009	Abnormal testosterone levels	2 years
Anna Avdeyeva	Russia	Shot put	2013	Oral Turinabol (anabolic steroid)	2 years
Roman Avramenko	Ukraine	Javelin throw	2013 2015	Dehydrochloromethyltestosterone Dehydrochloromethyltestosterone	2 years 8 years
Hussein Awada	Lebanon	Cross country running Half marathon	2012	Nandrolone	2 years
Mark Anthony Awere	Ghana	Long jump	2001		3 months
Bimbo Miel Ayedou	Benin	Sprinting	2012	Nandrolone	2 years
Süreyya Ayhan	Turkey	Middle distance	2004 2007	Interfering with test Stanozolol, Methandienone	2 years Life ban
Masoud Azizi	Afghanistan	Sprinting	2013	Nandrolone	2 years
Ahmed Baday	Morocco	Long distance	2010	Biological passport anomalies	2 years
Ndiss Kaba Badji	Senegal	Long jump, triple jump	2005	Androstenedione	2 years
Oleksandr Bagach	Soviet Union  Ukraine	Shot put	1989 1997	Steroids Ephedrine	2 years Public warning and disqualification	(in German)
José Alessandro Bagio	Brazil	Race walking	2010	19-Norandrosterone	2 years
Amina Bakhit	Sudan	Middle distance	2009	Norandrosterone	2 years
Sergey Bakulin	Russia	Race walking	2011	Biological passport anomalies	3 years and 2 months
Živilė Balčiūnaitė	Lithuania	Long distance	2010	Testosterone	2 years
Michal Balner	Czech Republic	Pole vault	2010	Cannabis	1 month
Onalenna Baloyi	Botswana	Middle distance	2010	Methylhexanamine	2 years
Yuliya Balykina	Belarus	Sprinting	2013	Drostanolone	2 years
Falk Balzer	Germany	Hurdling	2001	Nandrolone	2 years
Konstadinos Baniotis	Greece	High jump	2013	Furosemide	Public warning
Jarrod Bannister	Australia	Javelin throw	2012	3 Whereabouts Failures within an 18-month period	20 months
Kelly-Ann Baptiste	Trinidad and Tobago	Sprinting			2 years
Shawnacy Barber	Canada	Pole vault	2016	Cocaine	Public warning
Roberto Barbi	Italy	Marathon	1996 2001 2008	Ephedrine EPO EPO, Ephedrine	3 months 4 years, reduced to 25 months Life ban
Roxana Bârcă	Romania	Long distance running	2013	Methasterone	2 years
Randy Barnes	United States	Shot put	1990 1998	Methyltestosterone Androstenedione	27 months Life ban
Yarelys Barrios	Cuba	Discus throw	2008	Acetazolamide
Bruno de Barros	Brazil	Sprinting	2009	EPO	2 years
Elias Bastos	Brazil	Cross country running	2014	Methyltestosterone	2 years
Giuliano Battocletti	Italy	Long distance running	1999	Nandrolone	16 months
Dieter Baumann	Germany	Long distance	1999	Nandrolone	2 years
Julie Baumann	Canada	Hurdling	1989	Stanozolol	2 years
Vadim Bavikin	Israel	Javelin throw	1994	Steroids	4 years
Chantal Beaugeant	France	Heptathlon	1989		2 years
James Beckford	Jamaica	Long jump	1997	Ephedrine	3 months
Violeta Beclea	Romania	Middle distance	1995	Steroids	4 years
Chaltu Beji	Azerbaijan	Steeplechase	2015	Ostarine	4 years
Alemitu Bekele	Turkey	Long distance	2009	Biological passport anomalies	2 years and 9 months
Mimi Belete	Bahrain	Middle/Long distance	2010	Salbutamol	Public reprimand and disqualification
Irina Belova	Russia	Heptathlon	1993	Testosterone	4 years
Kenta Bell	United States	Triple jump	2007	Methylprednisolone	3 months
Awatef Ben Hassine	Tunisia	Sprinting	2004	Norandrosterone	2 years
Yassine Bensghir	Morocco	Middle distance	2014	Biological passport	4 years
Yahya Berrabah	Morocco	Long jump	2009 2011	Cannabis EPO	Public warning 4 years (2nd ADRV)
Gwen Berry	United States	Hammer throw	2016	Use of a prohibited substance (Vilanterol Trifenatate)	3 months
Michael Berry	United States	Sprinting	2010	Cannabis	3 months
Mariya Bespalova	Russia	Hammer throw	2015	Dehydrochloromethyltestosterone	4 years
María Cristina Betancourt	Cuba	Discus throw	1983		Life ban
Kipyegon Bett	Kenya	800 m	2017	Erythropoietin out-of-competition test in November 2017	4 years
Antonella Bevilacqua	Italy	High jump	1996	Ephedrine, pseudoephedrine
Uwe Beyer	West Germany	Hammer throw	1960's/1970's	Anabolic steroids (self-admitted)	—	(in German)
Alemayehu Bezabeh	Spain	Middle/Long distance	2010	Use of a prohibited method (Operation Galgo)	2 years
Rajendra Bahadur Bhandari	Nepal	Long distance	2006	Norandrosterone	2 years
Quentin Bigot	France	Hammer throw	2014	Methandienone and Stanozolol	2 years
Madina Biktagirova	Unified Team	Long distance	1992	Norephedrine
Yuriy Bilonoh	Ukraine	Shot put	2004 (Sample retested 2012)	Oxandrolone	3 years
Svetlana Biryukova	Russia	Long jump	2014	SARMs	2-year ban
Dominique Blake	Jamaica	Sprinting	2006 2012	Ephedrine Methylhexanamine	9 months 4 years and 6 months (Reduced from 6 years)
Yohan Blake	Jamaica	Sprinting	2009	4-Methyl-2-hexanamine	3 months
José Luis Blanco	Spain	Middle distance	2010	EPO	2 years
Zhanna Block	Ukraine	Sprinting	2002	BALCO scandal	2 years
Lyudmyla Blonska	Ukraine	Heptathlon, long jump	2003 2008	Stanozolol Methyltestosterone	2 years Life ban
Petr Bogatyrev	Russia	Race walking	2011	Biological passport anomalies	2 years
Ato Boldon	Trinidad and Tobago	Sprinting	2001	Ephedrine	Public warning
Scott Boothby	United States	Hammer throw	2006	Finasteride, 6-oxo-androstenedione	4 years (Reduced from 8 years)
Valeriy Borchin	Russia	Race walking	2005 2009	Ephedrine Biological passport anomalies	1 year 8 years
Béranger-Aymard Bossé	Central African Republic	Sprinting	2016	Prednisolone	2 years
Mihaela Botezan	Romania	Long distance	2007	Chlortalidone	2 years
Chakir Boujattaoui	Morocco	Long-distance	2010	MIRCERA	2 years
Brahim Boulami	Morocco	Steeplechace	2002	EPO	2 years
Larbi Bouraada	Algeria	Decathlon	2012	Stanozolol	2 years
Abderrahime Bouramdane	Morocco	Marathon	2011	Biological passport	2 years
Zahra Bouras	Algeria	Middle-distance	2012	Stanozolol	2 years
Sofiya Bozhanova	Bulgaria	Long/Triple jump	1994	Amphetamine	4 years
Kevin Braunskill	United States	Sprinting	1994	Stanozolol	4 years
Grit Breuer	Germany	Sprinting	1992	Clenbuterol	2 years
Okkert Brits	South Africa	Pole vault	2003	Ephedrine	Public warning
Damien Broothaerts	Belgium	Hurdling	2011	Methylhexanamine, 3 whereabouts failures	1 year (Reduced from 2 years)
Alicia Brown	Canada	Sprinting	2013	Hydrochlorothiazide	2 years
Erik de Bruin	Netherlands	Discus throw, shot put	1993	Testosterone, Stanozolol, hCG	4 years
Ricky Bruch	Sweden	Discus throw	1960's/1970's	Anabolic steroids (self-admitted)	—	(in Swedish)
Yelyzaveta Bryzhina	Ukraine	Sprinting	2013	Drostanolone	2 years
Aleksandr Bulanov	Russia	Shot put	2009	Methandienone	2 years
Viktor Burayev	Russia	Race walking	2008	EPO	2 years
Tamara Bykova	Soviet Union	High jump	1990	Ephedrine	3 months
Yolanda Caballero	Colombia	Long distance	2011 2014	Biological passport Tampering	4 years
Gary Cadogan	Great Britain	Sprinting, hurdling	1998	Nandrolone	2 years
Dorina Calenic	Romania	Long distance	1987
Mehmet Çağlayan	Turkey	Long distance	2010	EPO	2 years
Jillian Camarena-Williams	United States	Shot put	2013	Clomiphene	6 months
John Capel	United States	Sprinting	2004 2006	Cannabis Cannabis	Public warning 2 years
Dean Capobianco	Australia	Sprinting	1996	Stanazolol	2 years (Reduced from 4 years)
Hector Carrasquillo	Puerto Rico	Sprinting	2011	Anabolic steroid	2 years
LaMark Carter	United States	Triple jump	2004	Salbutamol	Public warning
Silviu Casandra	Romania	Race walking	2002		2 years
Arnaud Casquette	Mauritius	Long jump	2005	Cannabis	6 months
Víctor Castillo	Venezuela	Long jump	2006 2011	Furosemide Methylhexaneamine	2 years 4 years
Recep Çelik	Turkey	Race walking	2012	Metenolone	2 years
Jolanda Čeplak	Slovenia	Middle distance	2007	EPO	2 years
Dwain Chambers	Great Britain	Sprinting	2003	THG, Testosterone, EPO, HGH, Insulin, Modafinil & Liothyronine	2 years
Hafid Chani	Morocco	Long distance	2011	Biological passport	4 years
Jamel Chatbi	Morocco	Steeplechase	2009	Clenbuterol	3 years
Jani Chathurangani Silva	Sri Lanka	Sprinting	2006	Nandrolone	2 years
David Chaussinand	France	Hammer throw	23 May 2002 24 June 2002	Metenolone Clenbuterol	3 years
Mouhcine Cheaouri	Morocco	Pole vault	2016	Stanozolol	4 years
Emily Chebet	Kenya	Long distance, cross country	2015	Furosemide	4 years
Cristiana Checchi	Italy	Shot put	2003	Caffeine	Public warning
Viktor Chegin	Russia	Coach		Administration of a prohibited substance, complicity	Life ban
Abdelatif Chemlal	Morocco	Steeplechase	2004	Norandrosterone	2 years
Flomena Chepchirchir	Kenya	Marathon	2014		6 months
Pamela Chepchumba	Kenya	Cross country running	2003	EPO	2 years
Susan Chepkemei	Kenya	Long distance	2007	Salbutamol	1 year
Svetlana Cherkasova	Russia	Middle distance	2007	Fraudulent substitution of urine	33 months
Lada Chernova	Russia	Javelin throw	2008 2013	Metenolone Bromantane	2 years Life ban
Tatyana Chernova	Russia	Heptathlon	2009	Oral Turinabol	2 years
Lydia Cheromei	Kenya	Long distance	2005	Clomiphene	2 years
Damu Cherry	United States	Hurdling	2003	Norandrosterone	2 years
Silvano Chesani	Italy	High jump	2007	Formoterol	Public warning
Christophe Cheval	France	Sprinting	2001	Nandrolone	2 years
Dimitrios Chondrokoukis	Greece	High jump	2012	Stanozolol	2 years
Fouad Chouki	France	Middle distance	2003	EPO	2 years
Khalid Choukoud	Netherlands	Long distance	2007	Stanozolol	2 years
Linford Christie	Great Britain	Sprinting	1999	Nandrolone	2 years
Vivian Chukwuemeka	Nigeria	Shot put and discus	2009 2012	Oxymetholone Stanozolol	2 years Life ban
Clement Chukwu	Nigeria	Sprinting	1992		4 years
Yelena Churakova	Russia	Hurdling	2013	Methandienone & Dehydrochloromethyltestosterone	2 years
Hazel Clark	United States	Middle distance	2001	Pseudoephedrine	Public warning
Venolyn Clarke	Canada	Sprinting	2001	Stanozolol	4 years
Ramon Clay	United States	Sprinting	2000–2004	Steroids and hormones (BALCO scandal)	2 years
Luis Collazo	Puerto Rico	Long distance	2011	Exogenous steroids	2 years
Michelle Collins	United States	Sprinting	2002–2004	THG, EPO (BALCO scandal)	4 years (Reduced from 8 years)
Rosa Colorado	Spain	Hurdling	1980	Steroids	18 months
Hannah Cooper	Liberia	Sprinting	1999
Harold Connolly	United States	Hammer throw	1960's	Self-admitted; Anabolic steroids	–
Jessica Cosby	United States	Hammer throw	2009	Hydrochlorothiazide, chlorothiazide	4 months
Nuno da Costa	Portugal	Cross country running	2011	EPO	2 years
Daniela Costian	Romania	Discus throw	1986			.
Julie Coulaud	France	Middle/Long distance	2008	Testosterone	3 years
Crystal Cox	United States	Sprinting	2002 2001–2004	Ephedrine (positive test) Anabolic steroids (self admitted)	Public warning 4-year ban
Shawn Crawford	United States	Sprinting	2012	3 whereabouts failures	2 years
Olga Cristea	Moldova	Middle-distance	2010	Testosterone	2 years
Peter Dajia	Canada	Shot put	1983– 1986	Self admittance in 1989: Steroids Positive test: Steroids, Testosterone	18 months
Martina Danišová-Hrasnová	Slovakia	Hammer throw	2003	Nandrolone	2 years
Bonnie Dasse	United States	Shot put	1992	Clenbuterol	4 years
Marie Davenport (Marie McMahon)	Ireland	Long distance	1996	Phenylpropanolamine	Reprimand
Walter Davis	United States	Triple jump	2013	3 whereabouts failures	1 year
Alice Decaux	France	Hurdling	2013	β-Methylphenethylamine	6 months
Mary Decker (Mary Slaney)	United States	Middle distance	1996	Testosterone
Tony Dees	United States	Hurdling	2001	Norandrosterone, Noretiochdandone	Life ban
Hind Dehiba	France	Middle distance	2007	EPO	2 years
Tatyana Dektyareva	Russia	Hurdling	2014	Ostarine	2 years
Dimitrios Delifotis	Greece	Long jump	1984
Luis Delís	Cuba	Discus throw/shot put	1990
Tezeta Dengersa	Turkey	Middle/Long distance	2005	Metenolone	2 years
Frédéric Denis	France	Steeplechase	2007	EPO	2 years
Sébastien Denis	France	Hurdling	2005	Ephedrine	Public warning
Lyubov Denisova	Russia	Marathon	2007	Prostanozol, testosterone	2 years
Manuela Derr	Germany	Sprinting	1992	Clenbuterol	3 years
Ronald Desruelles	Belgium	Long jump	1980
Hrysopiyi Devetzi	Greece	Triple/Long jump	2009 2007 (Retest 2015)	Failure to submit to doping control Stanozolol	2 years 4 years
Vadim Devyatovskiy	Belarus	Hammer throw	2000	Nandrolone	2 years
Aïssa Dghoughi	Morocco	Long distance	2006	Refusal to submit to doping control	3 years
Ahmed Mohamed Dheeb	Qatar	Discus throw	2010	Testosterone metabolites
Alberico Di Cecco	Italy	Marathon	2008	EPO	2 years
Rostislav Dimitrov	Bulgaria	Triple jump	1999	Ephedrine
Svetla Dimitrova	Bulgaria	Heptathlon	1989	Sydnocarb	2 years
Katalin Divós	Hungary	Hammer throw	2001		2 years
Vukosava Đjapić	Serbia and Montenegro	Sprinting	2005	Metenolone	2 years
Abderahmane Djemadi	Algeria	Long distance	2001	Refusal to submit to doping control	2 years
Gábor Dobos	Hungary	Sprinting	2000 2006	Drostanolone, testosterone	2 years Life ban
Jim Doehring	United States	Shot put	1990	Steroids	2 years
Bahar Doğan	Turkey	Long distance	2011	Biological passport	2 years and 6 months
Bishop Dolegiewicz	Canada	Shot put, discus throw	1973–1985	Self admittance (The Dubin Inquiry): Steroids	National record annulled
Marta Dominguez	Spain	Middle distance	2009	Biological passport	3 years
Tetyana Dorovskikh (Tatyana Samolenko)	Ukraine	Middle distance	1993	Unknown substance
Rashid Shafi Al-Dosari	Qatar	Discus throw	2003	Refused to submit to doping control	2 years
Troy Douglas	Netherlands	Sprinting	1999	Nandrolone	2 years
Horace Dove-Edwin	Sierra Leone	Sprinting	1994	Stanozolol	2 years
Hanna Drabenia	Belarus	Race walking	2015	Trimetazidine	2 years
Rasa Drazdauskaitė	Lithuania	Long distance	2003	Stanozolol	2 years
Heike Drechsler	East Germany	Long jump/sprinting	1980's	Self admittance	—
Hamza Driouch	Qatar	Middle distance	2012	Biological passport anomalies	2 years
Jon Drummond	United States	Coach	2012/ 2013	Possession, trafficking and administration of prohibited substances	8 years
Oleksandr Dryhol	Ukraine	Hammer throw	2013	Dehydrochloromethyltestosterone	2 years
Aliona Dubitskaya	Belarus	Shot put	2014	Oxilofrine	6 months
Aleksandra Duliba	Belarus	Marathon	2013	Biological passport	2 years
Corina Dumbrăvean	Romania	Middle distance	2007 2010	Refusal to submit to testing	2 years Life ban
Julien Dunkley	Jamaica	Sprinting	2008	Boldenone	2 years
Debbie Dunn	United States	Sprinting	2012	Testosterone	2 years
Lyudmila Dzhigalova	Ukraine	Sprinting	1993	Steroids	4 years
Monzavous Edwards	United States	Sprinting	2004	Cannabis	Public warning
Mark Edwards	Great Britain			Clostebol, Testosterone
Paul Edwards	Great Britain	Shot put	1993 1997	Anabolic steroids, raised testosterone and pseudoephedrine Tetrahydrocannabinol	4 years Life ban
Torri Edwards	United States	Sprinting	2004	Nikethamide	15 months (Reduced from 2 years)
Daniel Effiong	Nigeria	Sprinting	1995	Methyltestosterone and ephedrine	4 years
Inna Eftimova	Bulgaria	Sprinting	2011 {Retested 2012)	Recombinant Human Growth hormone	2 years
Florence Ekpo-Umoh	Germany	Sprinting	2003	Stanozolol	2 years
Christy Ekpukhon	Nigeria	Sprinting	2008	Metenolone	2 years
Abderrahim El Asri	Morocco	Cross country running	2014	EPO	2 years
Wafa Ismail El Baghdadi	Egypt	Shot put	2007	Methandienone	2 years
Hayat El Ghazi	Morocco	Hammer throw	2006	Norandrosterone	2 years
Mohamed El Hachimi	Morocco	Long distance	2012 2014	Methylhexaneamine CERA	6 months 6 years
Fouad Elkaam (Fouad El Kaam)	Morocco	Middle distance	2011	Methylhexaneamine	6 months
Saïda El Mehdi	Morocco	Middle distance	2009	Stanozolol	2 years
Rkia El Moukim	Morocco	Long distance	2011	Biological passport	2 years
Najim El Qady	Morocco	Long distance	2011	Biological passport	2 years
Stanislav Emelyanov	Russia	Race walking	2010	Biological passport	2 years
Alene Emere	Ethiopia	Long distance	2002	Nandrolone	2 years
Ivan Emilianov	Moldova	Shot put	2011	Metenolone, Stanozolol	2 years
Meryem Erdogan	Turkey	Long distance	2010	Biological passport	2 years
Mostafa Errebbah	Italy	Long distance	2004	Stanozolol	2 years
Wilson Loyanae Erupe	Kenya	Long distance	2012	EPO	2 years
Fatih Eryildirim	Turkey	Hammer throw	2013	Stanozolol, Dehydrochloromethyltestosterone	2 years and 6 months
Nilay Esen	Turkey	Long distance	2005	Metenolone	2 years
Alisher Eshbekov	Russia	Hammer throw		Anabolic steroid
Ridouane Es-Saadi	Belgium	Middle/Long distance	2004 2006	Trafficking, use, possession Methandienone	6 months Life ban
Latifa Essarokh	France	Middle distance	2006	Stanozolol	2 years
Lee Evans	United States	Coach	2013		4 years
Davidson Ezinwa	Nigeria	Sprinting	1996 1999	Ephedrine hCG	3 months 2 years
Osmond Ezinwa	Nigeria	Sprinting	1996	Ephedrine	3 months
Hamid Ezzine	Morocco	Steeplechase	2009	Refusal to submit to doping control, Tampering with test	2 years
Martin Fagan	Ireland	Marathon, half-marathon	2011	EPO	2 years
Ahmed Faiz	Saudi Arabia	Long jump	2010	Amphetamines	2 years
Sandra Farmer-Patrick	United States	Hurdling	1996	Testosterone
Róbert Fazekas	Hungary	Discus throw	2004 2012	Failing to provide urine sample Stanozolol	2 years 6 years
Surita Febbraio	South Africa	Hurdling	2005	Testosterone	2 years
Agustín Félix	Spain	Decathlon	2011	Drostanolone	2 years
Paquillo Fernández	Spain	Race walk	2010	Possession of undisclosed banned substances	2 years
Ricardo Fernández	Spain	Middle/Long distance	2004 2006	EPO Finasteride	2 years 2 years
Elena Fidatov	Romania	Middle/Long distance	1998	Nandrolone	2 years
Nicolas Figère	France	Hammer throw	2007	Cathine	1 month, public warning
Konstadinos Filippidis	Greece	Pole vault	2007	Etilephrine	2 years
Yuliya Fomenko	Russia	Middle distance	2007	Fraudulent substitution of urine	33 months
Greg Foster	United States	Hurdling	1990	Pseudoephedrine, Ephedrine, Phenylpropanolamine	6 months
Allodin Fothergill	Jamaica	Sprinting	2009	4-Methyl-2-hexanamine	3 months
Cecilia Francis	Nigeria	Sprinting	2013	Metenolone	1 year
Shelly-Ann Fraser-Pryce	Jamaica	Sprinting	2010	Oxycodone	6 months
Brian Frasure	United States	Sprinting	2000	Nandrolone	4 years
Jake Freeman	United States	Hammer throw	2009 2011	Cannabis Cannabis	Public warning 1 year
Margarita Fuentes-Pila	Spain	Middle distance	2015		6 months
Ruth Fuchs	East Germany	Javelin throw	1970's	Anabolic steroids (self-admitted)	—
Chryste Gaines	United States	Sprinting	2003 2005	Modafinil (positive test) THG (investigation: BALCO)	Public warning 2 years
Anton Galkin	Russia	Sprinting	2004	Stanozolol	2 years
Miguel Ángel Gamonal	Spain	Half marathon	2013 2015	Clenbuterol Biological passport	2 years 3 years
Alberto García	Spain	Long distance, cross country	2003	EPO	2 years
Sandra Gasser	Switzerland	Middle distance	1987	Steroids	2 years
Justin Gatlin	United States	Sprinting	2001 2006	Amphetamine Testosterone	1 year (Reduced from 2 years) 4 years
Tyson Gay	United States	Sprinting	2013 2012–2013	Positive test: Exogenous anabolic-androgenic steroid Investigation/Admittance	1 year
Tibor Gécsek	Hungary	Hammer throw	1995	Anabolic steroids	2 years (Reduced from 4 years)
Ines Geipel	East Germany	Sprinting	1980's	Turinabol (self-admitted)	—
Shitaye Gemechu	Ethiopia	Long distance	2009	EPO	2 years
Ivan Gertlein	Russia	Pole vault	2012	Testosterone	2 years
Nordine Gezzar	France	Middle/Long distance	2006 2012	Finasteride, nandrolone EPO	2 years 10 years
Rachid Ghanmouni	Morocco	Long distance	2006	Evading doping control	2 years
Ruqaya Al-Ghasra	Bahrain	Sprinting	2009	Epitestosterone	2 years
Alina Gherasim (Alina Tecuţa)	Romania	Long distance	2002	Anabolic steroids	2 years
Bouchra Ghezielle	France	Middle distance	2008	EPO	4 years
Patricia Girard	France	Sprinting	1990	Primobolan (anabolic steroid)	2 years	(in Swedish)
Sandra Glover	United States	Sprinting	2003	Modafinil	Disqualification and public warning
Geronimo Goeloe	Netherlands Antilles	Sprinting	2008	Stanozolol	2 years
Thomas Goller	Germany	Hurdling	2010	Boldenone, SARMs	2 years
Olga Golovkina	Russia	Long distance	2013	Dehydrochloromethyltestosterone	2 years
Vanda Gomes	Brazil	Sprinting	2014	Anastrozole	2 years
Yekaterina Gordiyenko	Soviet Union	Pentathlon	1978	Anabolic steroids	18 months
Agnieszka Gortel-Maciuk	Poland	Marathon/Half marathon	2013	Testosterone, DHEA	2 years
Anastasios Gousis	Greece	Sprinting	2008	Methyltrienolone	2 years
Abderrahim Goumri	Morocco	Marathon	2009	Biological passport	4 years
Eva-Maria Gradwohl	Austria	Long distance	2010	Refusal to submit to doping control	2 years
Stephanie Graf	Austria	Middle distance	2003	Attempted use of a prohibited method (Humanplasma scandal)	2 years
Trevor Graham	United States	Coach		Possession, trafficking, and administration of performance-enhancing drugs, and assisting, encouraging, aiding and abetting anti-doping rule violations	Life ban
Mike Gravelle	United States	Discus throw	1995	Testosterone
Rob Gray	Canada	Discus throw	1989 (Dubin Inquiry)	Self admittance: Anabolic Steroids	Lost national record
Bill Green	United States	Hammer throw	1987	Testosterone	2 years
Yelizaveta Grechishnikova	Russia	Long distance	2009	Biological passport	2 years
Anri Grigorov	Bulgaria	Sprinting	1990
Lidiya Grigoryeva	Russia	Long distance	2009	Biological passport	2 years and 6 months
Yekaterina Grigoryeva (Yekaterina Leshcheva)	Russia	Sprinting	2001		2 years
Nataliya Grygoryeva	Soviet Union	Hurdling
Mickey Grimes	United States	Sprinting	2003 2004	Ephedrine Norandrosterone	Public warning 2 years
Yelena Gulyayeva	Russia	High jump	1991		2 years
Anna Gurova	Russia	Sprinting	2011	Methyltestosterone	2 years
Andreas Gustafsson	Sweden	Race walk	2014	EPO	2 years
Abdelhadi Habassa	Morocco	Long distance	2008	Norandrosterone	2 years
Milan Haborák	Slovakia	Shot put	2004 2010	Hormones Stanozolol	2 years Life ban
Abdelkader Hachlaf	Morocco	Middle distance	2004	EPO	2 years
Halima Hachlaf	Morocco	Long-distance	2013	Biological passport	4 years
Mohamed El Hachimi	Morocco	Long distance	2014	CERA	6 years
Semoy Hackett	Trinidad and Tobago	Sprinting	2011 2012	Methylhexaneamine Methylhexaneamine	6 months 2 years and 4 months
Mohammad Noor Imran Abdul Hadi	Malaysia	Sprinting	2011	Evading doping control	2 years
Vésteinn Hafsteinsson	Iceland	Discus throw	1984	Nandrolone	2 years
Linda Haglund	Sweden	Sprinting	1981	Anabolic steroids	18 months
Abdellah Haidane	Italy	Middle distance	2014	Tuaminoheptane	4 months
Fatima Hajjami	France	Long distance	2003	Stanozolol	2 years
Fani Halkia	Greece	Hurdling	2008	Methyltrienolone	2 years
Hussain Al-Hamdah	Saudi Arabia	Long distance	2009	Biological passport	2 years and 6 months
Tetyana Hamera-Shmyrko	Ukraine	Long distance	2011	Biological passport	4 years
Tahesia Harrigan-Scott	British Virgin Islands	Sprinting	2011	Methylhexaneamine	6 months
Alvin Harrison	United States	Sprinting	2004	BALCO scandal: Anabolic steroids, insulin, HgH, EPO, modafinil	4 years
Calvin Harrison	United States	Sprinting	1993 2003	Pseudoephedrine Modafinil	3 months 2 years
Ridouane Harroufi	Morocco	Long distance	2013	EPO	2 years
Barakat Al-Harthi	Oman	Sprinting	2011	Methylprednisolone	6 months
Kjell Ove Hauge	Norway	Discus throw, shot put	1998	Metandienone	18 months	(in Norwegian)
Ahmad Hazer	Lebanon	110 m hurdles	2013	Metenolone	2 years
Floyd Heard	United States	Sprinting	2000		Public warning
Sabine Heitling	Brazil	Steeplechase	2013	Methylhexaneamine	1 year
Eddy Hellebuyck	United States	Long distance	2004	EPO	2 years
Anca Heltne	Romania	Shot put	2010 2014	Stanozolol Methandienone, Dehydrochloromethyltestosterone	2 years 8 years
Geraldine Hendricken	Ireland	Middle distance Cross country	2004	19-norandrosterone	2 years
Adriënne Herzog	Netherlands	Long distance	2014	Testosterone	2 years
Iván Hierro	Spain	Long distance	2014	Possession of a prohibited substance	2 years
Claus Hirsbro	Denmark	Sprinting	1996 2000	Stanozolol Nandrolon	2 years Life ban
Hassan Hirt	France	Long distance	2012	EPO	2 years
Knut Hjeltnes	Norway	Discus throw, shot put	1977	Anabolic steroids	1 year	(in Norwegian)
Gergely Horváth	Hungary	Javelin throw	2006	Boldenone	2 years
Hristoforos Hoidis	Greece	Sprinting	2005	Tamoxiphen	2 years
Shelby Houlihan	United States	Middle/Long distance	2020	Nandrolone	4 years
Seppo Hovinen	Finland	Javelin throw	1977	Anabolic steroids	1 year
Sue Howland	Australia	Javelin throw	1987	Anabolic steroids	2 years
Yu-Fang Hsu	Chinese Taipei	Marathon	2011	EPO	2 years
Huang Qun	China	Discus throw	2006	Stanozolol	2 years
C.J. Hunter	United States	Shot put	2000	Nandrolone	2 years
Liza Hunter-Galvan	New Zealand	Marathon	2009	EPO	2 years
Marwa Hussein	Egypt	Hammer throw	2010	Stanozolol	Two-year ban
Victor Hogan	South Africa	Discus throw	2016	Methylhexanamine	9 month ban
Monica Iagăr	Romania	High jump	1996		6 months
Abdulagadir Idriss	Sudan	Sprinting	2005	Norandrosterone	2 years
Samson Idiata	Nigeria	Long jump	2015	Clenbuterol	4 years
Gulustan Ieso	Iraq	Sprinting	2011	Methylhexaneamine	1 year
Kirill Ikonnikov	Russia	Hammer throw	2012	Dehydrochloromethyltestosterone	2 years
Chidi Imoh	Nigeria	Sprinting	1994		4 years
Cristinel Irimia	Romania	Long distance	2014	Exogenous steroids	2 years
Ekaterina Ishova (Ekaterina Gorbunova)	Russia	Middle/Long distance	2011	Biological passport	2 years
Daniel Ivanov	Bulgaria	Long jump	1993	Amphetamine
Lyubov Ivanova (Lyubov Kharlamova)	Russia	Steeplechase	2006	Methyltestosterone	2 years
Olimpiada Ivanova	Russia	Race walking	1997	Stanazolol	2 years
Kathy Jager	United States			Hydrochlorothiazide, Chlorothiazide
Regina Jacobs	United States	Middle distance	2003	THG	4 years
Norjannah Hafiszah Jamaludin	Malaysia	Sprinting	2011	Evading doping control	2 years
Patrick Jarrett	Jamaica	Sprinting	2001	Stanozolol	2 years
Helena Javornik	Slovenia	Middle/Long distance	2008	EPO	2 years
Violah Jepchumba	Kenya	Long distance	2017	EPO	4 years
Ruth Jebet	Kenya	Steeplechase	2017	EPO	4 years
Mark Jelks	United States	Sprinting	2010	3 Whereabouts failures	2 year ban
Winnie Jemutai	Kenya	Middle distance	2023	Testosterone	3 year ban
Cordera Jenkins	United States	Hurdling	2006	Cannabis	Public warning
Rita Jeptoo	Kenya	Marathon	2014	EPO	2 years
Agatha Jeruto Kimaswai	Kenya	Middle distance	2015	Norandrosterone	4 years
Olivera Jevtić	Yugoslavia	Long distance	2002	Ephedrine	Public warning and disqualification from the 2002 New York City Marathon
Antonio David Jiménez	Spain	Steeplechase	2014	Possession of a prohibited substance	3 years
Ben Johnson	Canada	Sprinting	1988 1989 1993 1999	Positive test: Stanozolol Self admittance: Steroids (1982–1988) Testosterone Hydrochlorothiazide	2 years Life ban
Gea Johnson	United States	Heptathlon	1994	Anabolic steroids	4 years
Marion Jones	United States	Sprinting/Long jump	2000–2006	THG (investigation > admittance)	2 year ban and a 6 month jail sentence
LaVerne Jones-Ferrette	United States Virgin Islands	Sprinting	2010	Clomiphene	6 months
Sini Jose	India	Sprinting	2011	Methandienone	2 years
Milan Jotanović	Serbia	Shot put	2008	Salbutamol	8 months
Dariusz Juzyszyn	Poland	Discus throw	1983
Robert Kajuga	Rwanda	Long distance	2015	Refusal	4 years
Abubaker Ali Kamal	Qatar	Middle distance	2011	EPO	2 years
Pauline Kahenya	Kenya	Long distance	2013	Prednisone, Prednisolone	1 year
Alissa Kallinikou	Cyprus	Sprinting	2008	Testosterone	2 years
Tayeb Kalloud	Algeria	Long distance	2008	Norandrosterone	2 years
Svetlana Kanatova	Russia	Middle distance
Vladimir Kanaykin	Russia	Race walking	2008 2011	EPO Biological passport	2 years 8 years
Olga Kaniskina	Russia	Race walking	2009	Biological passport	3 years and 2 months
Adil Kaouch	Morocco	Middle distance	2007	EPO	2 years
Anastasiya Kapachinskaya	Russia	Sprinting	2004	Stanozolol	2 years
Julien Kapek	France	Triple jump	2009	3 Whereabouts Failures within 18-month period	1 year
Natallia Kareiva	Belarus	Middle distance	2010	Biological passport	2 years
Halina Karnatsevich	Belarus	Long distance	2006	Stanozolol	2 years
Yanina Karolchyk-Pravalinskaya	Belarus	Shot put	2003	Clenbuterol	2 years
Mohamed Katir	Spain	Long distance	2023	3 whereabouts failures in a 12-month period and tampering with an anti-doping investigation	2 years and 4 years
Mandeep Kaur	India	Sprinting	2011	Stanozolol, Methandienone	2 years
Ali Ekber Kayas	Turkey	Sprinting	2012	Oxandrolone	2 years
Tatyana Kazankina	Soviet Union	Middle distance	1984	Refusal to submit to doping control	18 months
Héni Kechi	France	Sprinting	2007	Cannabis	3 months
Lisa Kehler	Great Britain	Race walking	2007	Terbutaline	Public warning
Naman Keïta	France	Hurdling, sprinting	2007	Testosterone precursors	2 years
Gloria Kemasuode (Gloria Ubiebor)	Nigeria	Sprinting	2009	Metenolone, ephedrine	2 years
Simon Kemboi	Kenya	Sprinting	2000	Nandrolone
Kostas Kenteris	Greece	Sprinting	2004	Evasion of doping control
Kamy Keshmiri	United States	Discus throw	1992	Methandienone
Atalelech Ketema	United States	Marathon	2014	Ephedrine	2 years
Meryem Khali	Morocco	Long distance	2012	Norandrosterone	2 years
Gulfiya Khanafeyeva	Russia	Hammer throw	Unknown 2007	Unknown Fraudulent substitution of urine	3 months 33 months
Yekaterina Khoroshikh	Russia	Hammer throw	2007	6α-methylandrostendione	2 years
Irina Khudoroshkina	Russia	Shot put	2004	Hydrochlorothiazide	2 years
Molly Killingbeck	Canada	Sprinting	1980's	Self admittance of steroid use (Dubin inquiry)
Gary Kinder	United States	Decathlon	1991	Failure to appear for mandatory drug test	(2 years) overturned due to flaws in testing protocol
Benjamin Kipkurui	Kenya	Middle distance	2013		3 months
Abraham Kiprotich	France	Marathon	2013	EPO	2 years
Diana Kipoyeki	Kenya	Marathon	2021	triamcinolone acetonide Tampering	6 years
Nabil Kirame	Morocco	Discus throw	2006 2015	Cannabis Stanozolol	Public warning 4 years
Ümmü Kiraz	Turkey	Long distance	2011	Biological passport	2 years and 6 months
Sergey Kirdyapkin	Russia	Race walking	2009	Biological passport	3 years and 2 months
Mathew Kipkoech Kisorio	Kenya	Long distance	2012	Norandrosterone	2 years
Rael Kiyara	Kenya	Long distance	2012	Norandrosterone	2 years
Svetlana Klyuka	Russia	Middle distance	2009	Biological passport	2 years
Markus Koistinen	Finland	Shot put	1996	hCG (Human chorionic gonadotropin)	4 years	(Finnish)
Nemanja Kojić	Serbia	Middle distance	2015	Furosemide	2 years
Teodora Kolarova	Bulgaria	Middle distance	2007	Testosterone	2 years
Nikolay Kolev	Bulgaria	Discus throw	1987
Francisca Koki Koki Manunga	Kenya	Hurdling	2015	Furosemide	4 years
Eirini Kokkinariou	Greece	Steeplechase	2009	Biological passport	4 years
Mikuláš Konopka	Slovakia	Shot put	2002 2008	Stanozolol Methandienone	2 years Life ban
Ilya Konovalov	Russia	Hammer throw	2006	Acetazolamide	2 years
Mariya Konovalova	Russia	Long distance	2009	Biological passport	2 years
Oleksandr Korchmid	Ukraine	Pole vault	2009	Ephedrine	Public warning
Aleksey Korolev	Russia	Hammer throw	2009	Methandienone	2 years
Irina Korzhanenko	Russia	Shot put	1999 2004	Steroids Stanozolol	2 years Life ban
Yekaterina Kostetskaya	Russia	Middle distance	2011	Biological passport	2 years
Dmytro Kosynskyy	Ukraine	Javelin throw	2011	Testosterone	2 years
Tatyana Kotova	Russia	Long jump	2005 (Sample retested 2013)	Formestane	2 years
Zoltán Kővágó	Hungary	Discus throw	2011	Refusal to submit	2 years
Ayman Kozhakhmetova	Kazakhstan	Race walk	2013	Testosterone, EPO	2 years
Katrin Krabbe	Germany	Sprinting	1992	Clenbuterol	3 years
Inessa Kravets	Ukraine	Long/Triple jump	1993 2000	Stimulant Anabolic steroid	3 months 2 years
Lyubov Kremlyova	Russia	Middle distance	1995	Steroids	4 years
Heidi Krieger (Andreas Krieger)	East Germany	Shot put	1980's	Self admission: Anabolic steroids	—
Svetlana Krivelyova	Russia	Shot put	2004 (Sample retested 2012)	Oxandrolone	2 years
Valentin Kruglyakov	Russia	Sprinting	2013	Nandrolone	4 years
Pavel Kryvitski	Belarus	Hammer throw	2015	HGH	4 years
Wioletta Kryza	Poland	Long distance	2002 2012	Testosterone	2 years 8 years
Anastassya Kudinova	Kazakhstan	Sprinting	2016	Drostanolone	4 years
Anil Kumar	India	Discus throw	2005	Norandrosterone	2 years
Eyerusalem Kuma	Ethiopia	Long distance	2013	EPO	2 years
Kagisho Kumbane	South Africa	Sprinting	2012	Norandrosterone	2 years
Yeliz Kurt	Turkey	Middle distance	2013	Stanozolol	2 years
Damian Kusiak	Poland	Shot put	2012	Stanozolol	2 years	(in Polish)
Olga Kuzenkova	Russia	Hammer throw	2004 (Sample retested 2012)	Formestane, Hydroxytestosterone	2 years
Mikko Kyyrö	Finland	Discus throw	2007	Methylprednisolone	Public warning
Abdelhadi Labäli	Morocco	Middle distance	2012	Biological passport	2 years
Soumiya Labani	Morocco	Long distance, cross country	2003	Nandrolone	2 years
Florent Lacasse	France	Middle distance	2007	Testosterone precursors	2 years
Amine Laâlou	Morocco	Middle distance	2012 2016	Furosemide EPO	2 years 8 years
Aziz Lahbabi	Morocco	Long distance	2011	Methylhexanamine	6 months
Laiyuan Gao	China	Long distance	2012	Anabolic steroids	2 years
Burger Lambrechts	South Africa	Shot put	2001	Stanozolol	2 years
Enrique Llanos	Puerto Rico	Hurdling	2008	Stanozolol	2 years
Elena Lashmanova	Russia	Race walking	2014	GW1516	2 years
Svetlana Laukhova	Russia	Hurdling	2001
Bola Gee Lawal	Nigeria	Sprinting	2010	Methandienone	2 years
Jeff Laynes	United States	Sprinting	2001	Stanozolol	2 years
Yuliya Leantsiuk	Belarus	Shot put	2008	Testosterone	2 years
Suzette Lee	Jamaica	Triple jump	2005	Salbutamol	Public warning
Mikhail Lemaev	Russia	Marathon	2009	Biological passport	2 years
Assunta Legnante	Italy	Shot put	2000		Public warning
Asmae Leghzaoui	Morocco	Middle distance	2003	EPO	2 years
Aleksey Lesnichiy	Belarus	High jump	2004	Clenbuterol	2 years
Mikołaj Lewański	Poland	Sprinting	2007	Cannabis	Public warning
Carl Lewis	United States	Sprinting, long jump		Pseudoephedrine, ephedrine, phenylpropanolamine (inadvertent use)
Mark Lewis-Francis	Great Britain	Sprinting	2005	Cannabis	Public warning
Li Ji	China	Long distance	2001		2 years
Elmar Lichtenegger	Austria	Hurdling	2003 2007	Nandrolone Norandrosterone	15 months Life ban
Lim Eun-ji	South Korea	Pole vault	2010	Hydrochlorothiazide, Chlorothiazide	3 months
Lim Hee-nam	South Korea	Sprinting	2011	Methylhexaneamine	6 months
Lin Na	China	Middle distance	2002		2 years
Piotr Lisek	Poland	Pole vault	2012	Methylhexaneamine	6 months
Lin Yili	China
Liu Hong	China	Race walk	2016	Higenamine	1 month
Liu Huyuan	China	Long distance	2002		2 years
Liu Jing	China	Hurdling	2001	Refusal to submit to doping control	2 years
Liu Yunfeng	China	Race walking	2001
Jason Livingston	Great Britain	Sprinting	1992	Methandienone	4 years
Jud Logan	United States	Hammer throw	1992	Clenbuterol	4 years
Cathal Lombard	Ireland	Middle distance	2004	EPO	2 years
Andrea Longo	Italy	Middle distance	2001	Nandrolone	2 years
Gilmar Lopes	Brazil	Long distance	2014	Hydrochlorothiazide	1 year
Juan Miguel López	Cuba	Triple jump	1986
Wilson Loyanae	Kenya	Long distance	2012	EPO	2 years
Chris Lukezic	United States	Middle distance	2010	Refusal to submit to doping control	2 years
Nataliia Lupu	Ukraine	Middle-distance	2014	Methylhexaneamine	9 months
Lü Huihui	China	Javelin throw	2013		1 year
Vyacheslav Lykho	Soviet Union	Shot put	1990	Pseudoephedrine
Tatyana Lysenko	Russia	Hammer throw	2007	6α-methylandrostendione	2 years
Kaarlo Maaninka	Finland	Long distance	1980	Self admittance: Blood transfusioins (not illegal at the time)	—
Remigius Machura (born 1960)	Czechoslovakia	Shot put	1985 1981–	Stanozolol Self admittance: Anabolic steroids	2 years (Reduced from life ban) —
Remigius Machura (born 1986)	Czech Republic	Shot put	2010	HGH	2 years
Colin Mackenzie	Great Britain	Javelin throw	1994		3 months
Simon Magakwe	South Africa	Sprinting	2014	Refusal to submit to doping control	2 years
Maurren Maggi	Brazil	Long jump	2003	Clostebol	2 years
Mike Mahovlich	Canada	Javelin throw	1986
Edi Maia	Portugal	Pole vault	2008	Cannabis	Public warning, disqualification from events
Pascal Mancini	Switzerland	Sprinting	2011 2012	Undisclosed Norandrosterone	Public warning 2 years
Luvo Manyonga	South Africa	Long jump	2012	Methamphetamine	18 months
Irina Maracheva	Russia	Middle distance	2012	Biological passport	2 years
Pascal Maran	France	Hurdling	1997	Ephedrine	Public warning and disqualification
Natalia Mărășescu	Romania	Middle distance	1979	Anabolic steroids	8 months
Brian Mariano	Netherlands	Sprinting	2016	Stanozolol	4 years
Martin Marić	Croatia	Discus throw	2014	Ostarine (SARMs)	2 years
Itay Margalit	Israel	High jump	1999	Nandrolone
Marina Marghieva	Moldova	Hammer throw	2012	Stanozolol	2 years
Zalina Marghieva	Moldova	Hammer throw	2009 {Retested 2013)	Dehydrochloromethyltestosterone, stanozolol	2 years
Dzmitry Marshin	Azerbaijan	Hammer throw	2015	Dehydrochloromethyltestosterone	4 years
LaVonna Martin-Floreal	United States	Hurdling	1991	Furosemide	14 months (Reduced from 2 years)
David Martínez	Spain	Discus throw	1997	Nandrolone	2 years
Yousef Masrahi	Saudi Arabia	Sprinting	2016	EPO	4 years
Maude Mathys	Switzerland	Ultramarathon/Ski mountaineering	2015	Clomifene	Public warning
Richard Mavuso	South Africa	Long distance	2011	Norandrosterone	2 years
Natasha Mayers	Saint Vincent and the Grenadines	Sprinting	2005	T/E-4	2 years
Eduard Mbengani	Portugal	Middle/Long distance	2010	EPO	2 years
John McEwen	United States	Hammer throw	2003	Tetrahydrogestrinone, Modafinil	2 years
Mark McKoy	Canada	Hurdling	1980's	Self admittance of steroid use (Dubin inquiry)	2 years
Inika McPherson	United States	High jump	2014	Benzoylecgonine	21 months
Ekaterina Medvedeva	Russia	Race Walking	2013	EPO	2 years
Nijolė Medvedeva	Lithuania	Long jump	1992	Mesocarb
Fathi Meftah	Algeria	Long distance	2008	Norandrosterone	2 years
Irina Meleshina	Russia	Long jump	2012	Testosterone	2 years
Jimmy Melfort	France	Sprinting	2012	Methylhexaneamine	3 months
Mihaela Melinte	Romania	Hammer throw	2000	Nandrolone	2 years
Miroslav Menc	Czech Republic	Shot put	1998 2001	Stanozolol Norandrosterone	2 years Life ban
Amewu Mensah	Germany	High jump	2001	Oxandrolone	2 years
LaShawn Merritt	United States	Sprinting	2009/2010	Testosterone	21 months
Elena Meuti	Italy	High jump	2012	Tetrahydrocannabinol	5 months
Karin Mey Melis	Turkey	Long jump	2012	Testosterone	2 years
Gabriela Mihalcea	Romania	High jump	1987		2 years
Andrei Mikhnevich	Belarus	Shot put	2001 2005 (Retested in 2012)	Human chorionic gonadotropin Clenbuterol, Methandienone, Oxandrolone	2 years Life ban
Natallia Mikhnevich	Belarus	Shot put	2013	Stanozolol	2 years
Inger Miller	United States	Sprinting	1999	Caffeine	Public warning
Tatyana Mineeva	Russia	Race walking	2011	Biological passport anomalies	2 years
Ildar Minshin	Russia	Steeplechase	2009	Biological passport anomalies	2 years
Yevgeniy Mironov	Soviet Union	Shot put	1978	Anabolic steroids	18 months
Anna Mishchenko	Ukraine	Middle distance	2012	Biological passport	2 years
Dennis Mitchell	United States	Sprinting	1998 BALCO scandal	Testosterone Admittance in court: HGH	2 years —
Diane Modahl	United Kingdom	Middle distance	1994	Testosterone	Fully exonerated
Ofentse Mogawane	South Africa	Sprinting	2006	Methylprednisolone	Public warning
Ghofrane Mohammad	Syria	Hurdling	2012	Methylhexaneamine	6 months
Felicia Moldovan (Felicia Tilea)	Romania	Javelin throw	1990		2 years
Tim Montgomery	United States	Sprinting	2001 2000	BALCO investigation: Steroids, HGH Public admittance in 2008: Testosterone, HGH	2 years
Amantle Montsho	Botswana	Sprinting	2014	Methylhexaneamine	2 years
Luis Morales	Puerto Rico	Sprinting	1988		2 years
Sara Moreira	Portugal	Long-distance	2011	Methylhexaneamine	6 months
Edder Moreno	Colombia	Shot put	2014	Stanozolol	2 years
Sheryl Morgan	Jamaica	Sprinting	2003		Public warning
Sergey Morozov	Russia	Race walking	2008 2011	EPO Biological passport anomalies	2 years Life ban
Ramolefi Motsieloa	Lesotho	Long distance	2014	Methylhexaneamine	2 years
William Motti	France	Decathlon	1989		2 years
Bertrand Moulinet	France	Race walking	2015	FG-4592 (HIF inhibitor)	4 years
Hassan Mourhit	Belgium	Long distance	2008	Anastrozol	2 years
Mohammed Mourhit	Belgium	Middle/Long distance	2002	EPO	2 years
Gael Mulhall	Australia	Discus throw, shot put	1981	Anabolic steroids	18 months
Ángel Mullera	Spain	Steeplechase	2015	Refusal	2 years
Steve Mullings	Jamaica	Sprinting	2004 2011	Testosterone Furosemide	2 years Life ban
Julia Mumbi Muraga	Kenya	Marathon	2014	EPO	2 years
Jauna Murmu	India	Sprinting	2011	Methandienone	2 years
Sammy Alex Mutahi	Kenya	Long distance	2011		Public reprimand, disqualification of result
Elizabeth Muthuka	Kenya	Sprinting	2008	Norandrosterone	2 years
Semiha Mutlu Semiha Metlu-Ozdemir	Turkey	Race walk	2011	Biological passport	2 years and 6 months
Carl Myerscough	Great Britain	Shot put	1999	Anabolic steroids	2 years
Melissa Myerscough (née Melissa Price)	United States	Hammer throw	2003	THG	2 years
Larry Myricks	United States	Long jump	1990	Phenylpropanolomine
Cédric Nabe	Switzerland	Sprinting	2011	Whereabouts failure ×3	18 months Extended by CAS from 1 year
Rachid Nadij	Morocco	Long distance	2007	Ephedrine	3 months
Kaltouma Nadjina	Chad	Sprinting	2009		Reprimand and disqualification of result
Tezzhan Naimova	Bulgaria	Sprinting	2008 2013	Tampering with test Drostanolone	2 years Life ban
Cosmas Ndeti	Kenya	Long distance	1988	Ephedrine	3 months
Lisa Nemec	Croatia	Long distance	2015	EPO	4 years
John Ngugi	Kenya	Long distance	1993	Missed test
Antoni Niemczak	Poland	Marathon	1986	Nandrolone	2 years
Larisa Nikitina (Larisa Turchinskaya)	Soviet Union	Heptathlon	1990	Amphetamines
Ilja Nikolajev	Estonia	Marathon	2013	Biological passport	2 years
Lars Arvid Nilsen	Norway	Shot put	1987 1992	Probenecid, Anabolic steroids Metenolone	2 years Life ban	(in Norwegian)
Cyrus Njui	Kenya	Long distance	2015	Methylephedrine	8 months
Siyabonga Nkonde	South Africa	Cross country running	2014		6 months
Nadia Noujani	Morocco	Long distance	2014	EPO	2 years
Jonathan Nsenga	Belgium	Hurdling	1997	Ephedrine
Juan Núñez	Dominican Republic	Sprinting	1983	Fencamfamine
Liliya Nurutdinova	Russia	Middle distance	1993	Stanozolol	4 years
Musa Amer Obaid	Qatar	Steeplechase	2006	Testosterone	2 years
Al Oerter	United States	Discus throw	1976	Anabolic steroids. (Self-admitted)	—
Deborah Oluwaseun Odeyemi	Niger	Sprinting	2015	Metenolone	4 years
Amaka Ogoegbunam	Nigeria	Sprinting	2009	Metenolone	3 years
Femi Ogunode	Qatar	Sprinting	2011	Clenbuterol	2 years
Christine Ohuruogu	Great Britain	Sprinting	2006	3 whereabouts failures	1 year
Aham Okeke	Norway	Sprinting	1994 2006	Testosterone, Pseudoephedrine Testosterone	30 months Life ban	(in Norwegian) (in Norwegian)
Samuel Okon	Nigeria	Hurdling	2010	Methylhexanamine
Iulia Olteanu	Romania	Cross country	1996	Stanozolol	2 years
Omolara Omotosho	Nigeria	Sprinting	2009	Metenolone	2 years
Mary Onyali-Omagbemi	Nigeria	Sprinting	1996	Ephedrine	3 months
Janet Ongera	Kenya	Long distance	2002	Norandrosterone	2 years
Josephine Onyia	Spain	Hurdling	2008 2011 2015	Methylhexaneamine, Clenbuterol Methylhexaneamine Metenolone	2 years 2 years Life ban
Charity Opara	Nigeria	Sprinting	1992		4 years
Helder Ornelas	Portugal	Marathon	2010	Biological passport	4 years
Yolanda Osana	Dominican Republic	Hurdling	2012	Stanozolol	2 years
Oludamola Osayomi	Nigeria	Sprinting	2010	Methylhexaneamine
Artur Osman	Poland	Long distance	2005	Norandrosterone	2 years
Nadzeya Ostapchuk	Belarus	Shot put	2012 2005 (Retested in 2012)	Metenolone Formestane, 4-Hydroxytestosterone	4 years
Hanane Ouhaddou	Morocco	Steeplechase	2009	Biological passport	2 years
Lawretta Ozoh	Nigeria	Sprinting	2012	Stanozolol	2 years
Noraldo Palacios	Colombia	Javelin throw	2008	Betamethasone	6 months
Gergely Palágyi	Hungary	Hurdling	2006	Stanozolol	2 years
Diego Palomeque	Colombia	400 m	2012	Testosterone	2 years
Géza Pauer	Hungary	Sprinting	2006	Boldenone	2 years
Vita Pavlysh	Ukraine	Shot put	1999 2004	Stanozolol Stanozolol	2 years Life ban
Yevgeniya Pecherina	Russia	Discus throw	2011 2013	Methandienone Oral Turinabol	2 years 10 years
Arne Pedersen	Norway	Shot put	1987	Probenecid	3 years
Larisa Peleshenko	Russia	Shot put	1995	Steroid	4 years
Lyubov Perepelova	Uzbekistan	Sprinting	2005	Hydrochloromethyltestosterone	2 years
Vanja Perišić	Croatia	Middle distance	2008 (Sample re-analysed 2009)	CERA	2 years
Sandra Perković	Croatia	Discus throw	2011	Methylhexanamine	6 months
Asko Pesonen	Finland	High jump	1977	Anabolic steroid	1 year
Tetiana Petlyuk	Ukraine	Middle distance	2009	Biological passport anomalies	2 years
Antonello Petrei	Italy	Long distance	2007	NESP (EPO)	2 years
Totka Petrova	Bulgaria	Middle distance	1979	Anabolic steroids	8 months
Antonio Pettigrew	United States	400 m	1997–2001	Admittance in court: HGH, EPO	2 years
Denis Petushinskiy	New Zealand	Pole vault	1998	Stanozolol	4 years
Lebogang Phalula	South Africa	Cross country running	2011	Methylhexaneamine	1 year (Extended from 3 months)
Chris Phillips	United States	110 m hurdles	2003	Modafinil	Public warning
Amaia Piedra	Spain	Long distance	2005	EPO	2 years
Bruce Pirnie	Canada	Shot put		Self admittance (Dubin inquiry): Steroids
Darya Pishchalnikova	Russia	Discus throw	2007 2012	Fraudulent substitution of urine Oxandrolone	33 months 10 years
Vladyslav Piskunov	Ukraine	Hammer trow	1994 2005	Drostanolone	Life ban
Darya Pizhankova	Ukraine	Sprinting	2011 2013	Stanozolol Drostanolone	2 years Life ban
Maurie Plant	Australia	Manager		Official who substituted one athlete's urine for another prior to a test.
Daniel Plaza	Spain	Race walking	1996	Nandrolone	2 years
Ben Plucknett	United States	Discus throw	1981	Anabolic steroids
Hristos Polihroniou	Greece	Hammer throw	2005 2008	Clomiphene Refusal to submit to doping control	2 years Life ban
Dmitriy Polyunin	Uzbekistan	Javelin throw	1993	Stanozolol
Liliana Popescu	Romania	Middle distance	2008	EPO	2 years
Svetlana Pospelova	Russia	400 m	2000	Stanozolol	2 years
Asafa Powell	Jamaica	Sprinting	2013	Oxilofrine	6 months
Donovan Powell	Jamaica	Sprinting	1995	Ephedrine	3 months
Kofi Amoah Prah	Germany	Long jump	2008 2009	Cocaine Competing while banned	2 years 2 years
Iva Prandzheva	Bulgaria	Triple jump/Long jump	1996 2000	Methandrostenolone Nandrolone	2 years (Reduced from 4) Life ban
Callum Priestley	Great Britain	Hurdling	2010	Clenbuterol	2 years
Marin Premeru	Croatia	Shot put	2016	GHRP-2	4 years
Yelena Prokhorova	Russia	Heptathlon	2005		1 year
Marcelo Pugliese	Argentina	Discus throw	2006	Stanozolol	2 years
Susanne Pumper	Austria	Long distance	2008 2013	EPO Possession of a Prohibited Substance	2 years 8 years
Yekaterina Puzanova	Russia	Middle distance	2003	Norandrosterone, androstenedione	2 years
Nataliya Pyhyda	Ukraine	Sprinting	2009	Stanozolol	2 years
Paul Quirke	Ireland	Shot put	1987	Missed test
Nikolay Raev	Bulgaria	Triple jump	1993	Amphetamine
Ebrahim Rahimian	Iran	Race walk	2013	Testosterone, EPO	2 years
Paweł Rakoczy	Poland	Javelin throw	2008	Sibutramine	Public warning
Sara Ramadhani	Tanzania	Cross country running	2014	Isometheptene	2 years
Rashid Ramzi	Bahrain	Middle distance	2008 {Re-analysed in 2009)	CERA	2 years
Allison Randall	Jamaica	Discus throw	2013	Hydrochlorothiazide	2 years
Kevin Rans	Belgium	Pole vault	2009	Corticosteroids	3 months
Meliz Redif	Turkey	Sprinting	2012	Biological passport	3 years
Dimitrios Regas	Greece	Sprinting	2008	Methyltrienolone	2 years
Julio Rey	Spain	Long distance	1999	Mesterolone	2 years
Butch Reynolds	United States	Sprinting	1990	Anabolic steroids	2 years
Antoine Richard	France	Sprinting	1987		2 years
Mark Richardson	Great Britain	Sprinting	1999	Nandrolone	18 months (reduced from 2 years)
Elisa Rigaudo	Italy	Race walking	2002	Caffeine	Public warning
Hristina Risteska	Macedonia	Sprinting	2015	Stanozolol, methandienone, norandrosterone	4 years
José Rocha	Portugal	Long distance	2010	Biological passport anomalies	2 years
Mike Rodgers	United States	Sprinting	2011	Methylhexaneamine	9 months
Rosa America Rodríguez	Venezuela	Long distance	2010	Nandrolone	2 years
Zudikey Rodríguez	Mexico	Sprinting	2010	Methylhexanamine	6 months
Marielis Rojas	Venezuela	High jump	2011	Norandrosterone	2 years
Fabrício Romero	Brazil	High jump	2000		Public warning
Anália Rosa	Portugal	Long distance	2015	Methylprednisolone	2 years
Danuta Rosani	Poland	Discus throw	1976	Steroids
Ak Hafiy Tajuddin Rositi	Brunei	Sprinting	2013	Nandrolone	2 years
Duane Ross	United States	Hurdling	2001	Possession, trafficking, attempted use (BALCO scandal)	2 years
Joshua Ross	Australia	Sprinting	2013	3 Whereabouts Failures within an 18-month period	1 year and 6 months
Randolph Ross	United States	Sprinting	2022	3 Whereabouts Failures within a 12-month period, doctored evidence	3 years
Serene Ross	United States	Javelin throw	2005	Hydrochlorothiazide, Triamterene	2 years
Mark Rowe	United States	Sprinting	1989	Methyltestosterone	2 years
Yuliya Ruban	Ukraine	Marathon	2012	Biological passport	2 years
Andrey Rudnitskiy	Russia	Sprinting	2008	Carphedon, cannabis	2 years
Timothy Rusan	United States	Triple jump	2004	Tetrahydrocannabinol, Salbutamol	Public warning
Yuliya Rusanova	Russia	Middle distance	2011	Biological passport anomalies	2 years
Ronald Rutto	Kenya	Long distance	2012	EPO	2 years
Andrey Ruzavin	Russia	Race walking	2011	Biological passport anomalies	2 years and 6 months
Yelena Ryabova	Turkmenistan	Sprinting	2013	Dehydrochloromethyltestosterone	2 years
Mariya Ryemyen	Ukraine	Sprinting	2014	Methandienone	2 years
Kseniya Ryzhova	Russia	Sprinting	2014	Trimetazidine	9 months
Natalya Sadova	Russia	Discus throw	2001 2006	Caffeine Methandienone	Public warning 2 years
Darya Safonova	Russia	Sprinting	2005	Pemoline	2 years
Jan Sagedal	Norway	Shot put	1987 1992	Probenecid Methandienone	2 years 4 years	(in Norwegian)
Tuğçe Şahutoğlu	Turkey	Hammer throw	2013	Stanozolol	2 years
Ali Saïdi-Sief	Algeria	Long distance	2001	Nandrolone	2 years
Jaysuma Saidy Ndure	Norway	Sprinting	2007	Cannabis	Public warning, disqualification of results
Pınar Saka	Turkey	Sprinting	2010	Biological passport	3 years
Mounira Al-Saleh	Syria	Sprinting	2005 2010	Stanozolol Stanozolol	2 years Life ban
Jeremias Saloj	Guatemala	Long-distance	2013	EPO	2 years
Sergio Sanchez	Spain	Long distance	2013	EPO	2 years
Leevan Sands	Bahamas	Triple jump	2006	Levmetamfetamine	6 months
Fabiane dos Santos	Brazil	Middle distance	1995 2001	Nandrolone Testosterone	4 years Life ban
Leonardo Elisiário dos Santos	Brazil	Triple jump	2009	Stanozolol	2 years
Vladimir Sasimovich	Belarus	Javelin throw	2004	Stanozolol	2 years
Garrett Scantling	United States	Decathlete	2022	3 Whereabouts Failures within a 12-month period	3 years
Lindsey Scherf	United States	Long distance	2007	Refusal to submit to doping control	1 year
Alex Schwazer	Italy	Race walking	2012 2012 2016	EPO Evading doping control Anabolic steroid	42 months 3 months 8 years
Dorian Scott	Jamaica	Shot put	2006	Cannabis	Public warning
Gregory Sedoc	Netherlands	Hurdling	2011	3 whereabouts failures	1 year
Hezekiél Sepeng	South Africa	Middle distance	2005	Norandrosterone	2 years
Mustapha Sdad	Morocco	Hurdling	2002		3 years
Mohammed Shaween	Saudi Arabia	Middle distance	2011	Biological passport	3 years
Tony Sharpe	Canada	Sprinting	1980s	Self admittance of steroid use (Dubin inquiry)
Anzhelika Shevchenko	Ukraine	Middle distance	2011	Biological passport	2 years
Dmitriy Shevchenko	Russia	Discus throw	1995	Metandienone metabolite	4 years
Olga Shishigina	Kazakhstan	Hurdling	1996	Stanozolol	2 years (Reduced from 4 years)
Olga Shchukina	Uzbekistan	Shot put	2004	Clenbuterol	2 years
Oleksiy Shelest	Ukraine	Race walking	2009	Carphedon	2 years
Natalya Shekhodanova	Russia	Hurdling	1996 2004	Stanozolol Stanozolol	2 years Life ban
Svitlana Shmidt	Ukraine	Middle distance	2012	Biological passport	4 years
Liliya Shobukhova	Russia	Marathon	2009	Biological passport	2 years and 7 months (Reduced from 3 years and 2 months)
Marina Shmonina	Russia	Sprinting	1993	Stanozolol	4 years
Sadaf Siddiqui	Pakistan	Sprinting	2010		2 years
Ileana Silai	Romania	Middle distance	1979	Anabolic steroids	8 months
Zdeňka Šilhavá	Czechoslovakia	Discus throw	1985	Anabolic Steroids	18 months (Reduced from life ban)
Fernando Silva	Portugal	Long distance	2006 2013	EPO Biological passport	2 years 8 years
Lucimara da Silva	Brazil	Heptathlon	2009	EPO	2 years
Simone Alves da Silva	Brazil	Long-distance track running	2010 2011	Oxilofrine EPO	3 months 5 years
Boštjan Šimunic	Slovenia	Triple jump	2006	Drostanolone	2 years
Sherone Simpson	Jamaica	Sprinting	2013	Oxilofrine	6 months
Neelam Jaswant Singh	India	Discus throw	2005	Pemoline	2 years
George Skafidas	Greece	Coach		Tampering, possession of a prohibited substance, trafficking and administration of a prohibited substance	Life ban
German Skurygin	Russia	Race walking	1999	Human chorionic gonadotrophin	2 years
Ilona Slupianek	East Germany	Shot put	1977	Nandrolone	1 year
Irina Slyusar	Soviet Union	Sprinting	1991	Strychnine	3 months
Traves Smikle	Jamaica	Discus Throw	2013	Hydrochlorothiazide	2 years
Yelena Soboleva	Russia	Middle distance	2007	Fraudulent substitution of urine	33 months
Carolin Soboll	Germany	Javelin throw	2000	Nandrolone	2 years
Michael Sokolowski	Canada	Sprinting	1980s	Self admittance of steroid use (Dubin inquiry)
Vasiliy Sokov	Russia	Triple jump	1995	Ephedrine	3 months
Natallia Solohub	Belarus	Sprinting	2001	Norandrosterone	2 years
Song Hongjuan	China	Race walking	2008	EPO	4 years
Song Liqing	China	Long distance	2001		2 years
Anastasiya Soprunova	Kazakhstan	Hurdling	2016	Stanozolol	4 years
Dmitriy Sorokin	Russia	Triple jump	2011	Carphedon	2 years
Javier Sotomayor	Cuba	High jump	1999 2001	Cocaine Nandrolon	1 year (Reduced from 2 years)
João Gabriel Sousa	Brazil	Pole vault	2009	Exemestane, boldenone	2 years
Wallace Spearmon	United States	Sprinting	2014	Methylprednisolone	3 months
Lansford Spence	Jamaica	Sprinting	2009	Methylhexanamine	3 months
Tânia Spindler	Brazil	Race walking	2012	Isometheptene	Public reprimand
Gundega Sproģe	Latvia	Triple jump	1999	Anabolic steroid	2 years	(in Latvian)
Vania Stambolova	Bulgaria	Hurdling	2007	Testosterone	2 years
Michalis Stamatogiannis	Greece	Shot put	2014	Stanozolol	2 years
Claudia Ștef (Claudia Iovan)	Romania	Race walking	2000	Nandrolone	2 years
Ato Stephens	Trinidad and Tobago	Sprinting	2009	Oxandrolone, Stanozolol and Tamoxifen	2 years
Ray Stewart	Jamaica	Coach	2010	Trafficking and administering of prohibited substances	Life ban
Elena Stoyanova	Bulgaria	Shot put	1978	Anabolic steroids	18 months
Mike Stulce	United States	Shot put	1990 1993	Testosterone Mestanolone	2 years Life ban
Sui Xinmei	China	Shot put	1991	Steroids	2 years
Sun Yingjie	China	Long distance	2005	Androsterone	2 years
Lars Sundin	Sweden	Discus throw	1987	Testosterone	18 months	(in Swedish)
Göran Svensson	Sweden	Discus throw	1987	Testosterone	18 months	(in Swedish)
Art Swarts	United States	Discus throw	1986	Testosterone	banned
Luketz Swartbooi	Namibia	Long distance	2005	Prednisolone, prednisone	Public warning
Olesya Syreva	Russia	Middle distance	2011 2015	Biological passport Metenolone	2 years 8 years
Attila Szabó	Hungary	Decathlon	2013	3 whereabouts failures	1 year
Gina Coello Tache	Honduras	Marathon	2001	Nandrolone	2 years
Gregg Tafralis	United States	Shot put	1995 1999	Methandienone	2 years (Reduced from 4 years) Life ban
Teddy Tamgho	France	Triple jump	2014	3 whereabouts failures	1 year
William Tanui	Kenya	Middle distance	1993	Ephedrine
Yoel Tapia	Dominican Republic	Sprinting	2012	Methylhexaneamine	6 months
Kory Tarpenning	United States	Pole vault	1997	Anabolic steroids	2 years
Angella Taylor-Issajenko	Canada	Sprinting	1979–1988	Self admittance of steroid use (Dubin inquiry): metandienone, oxandrolone, metenolone enanthate, nandrolone, human growth hormone, L-dopa, testosterone, Inosine, Furazabol	Loss of national and world records
Gladys Tejeda	Peru	Long distance	2015	Furosemide	6 months
Lucimar Teodoro	Brazil	Hurdling	2009	Fenproporex	2 years
Olga Tereshkova	Kazakhstan	400 metres	2011 2014	Testosterone Methyltestosterone	2 years Life ban
Ana Mirela Ţermure	Romania	Javelin throw	2001	Norandrosterone	2 years
James Kibocha Theuri	France	Long distance	2014	Whereabouts failures	1 year
Cheryl Thibedeau	Canada	Sprinting	1987 1992	Self admittance of steroid use (Dubin inquiry)	2 years Life ban
Tsholofelo Thipe	South Africa	Sprinting	2012	Norandrosterone, testosterone	2 years
Eric Thomas	United States	Hurdling	2003	Modafinil	Disqualification and public warning
Susen Tiedtke	Germany	Long jump	1995	Turinabol	2 years
Khalid Tighazouine	Morocco	Middle distance	2004	Nandrolone	2 years
Ville Tiisanoja	Finland	Shot put	2006	Testosterone	2 years
Irina Timofeyeva	Russia	Marathon	2009	Biological passport	2 years
Josiane Tito	Brazil	Sprinting/Middle distance	2009	EPO	2 years
Mamorallo Tjoka	Lesotho	Long distance	2014	Norandrosterone, Clenbuterol, Methylhexaneamine, Ephedrine and Prednisolone	2 years
Nadiya Tkachenko	Soviet Union	Pentathlon	1978	Anabolic steroids	18 months
Nataliya Tobias	Ukraine	Middle distance	2011	Testosterone	2 years
Ambesse Tolosa	Ethiopia	Long distance	2008	Morphine	2 years
Tatyana Tomashova	Russia	Middle distance	2007	Fraudulent substitution of urine	33 months
Dragutin Topić	Serbia and Montenegro	High jump	2001	Nandrolone	2 years
Kevin Toth	United States	Shot put	2003	THG	2 years
Laïla Traby	France	Long distance	2014	EPO and refusal	3 years
Silvana Trampuz	Australia	Long distance	2001	Nandrolone	2 years
Marina Trandenkova	Russia	Sprinting	1996	Bromantane	Reprimand
Alex Trembach	Israel	Sprinting	2008	Norandrosterone	2 years
Ivan Tsikhan	Belarus	Hammer throw	2004 (Sample retested 2012)	Methandienone	2 years
Maria Tsirba	Greece	Middle distance	2003	EPO, Ephedrine	2 years
Athanasia Tsoumeleka	Greece	Race walking	2008	CERA	2 years
Lyubov Tsyoma (Lyubov Kiryukhina-Tsyoma)	Russia	Middle distance	1997	Stanozolol	2 years
Markku Tuokko	Finland	Shot put/ Discus throw	1977	Anabolic steroid	1 year
Erik Tysse	Norway	Race walking	2010	CERA	2 years
Romas Ubartas	Lithuania	Discus throw	1993 2002	Boldenone Boldenone	4 years
Giampaolo Urlando	Italy	Hammer throw	1984	Testosterone
Sergiu Ursu	Romania	Discus throw	2004 2013	Nandrolone Norandrosterone	2 years 2 years
Binnaz Uslu	Turkey	Running	2007 2011 (sample re-analysed 2013)	Testosterone Stanozolol	2 years Life ban
Roman Usov	Russia	Steeplechase	2008	Carphedon	2 years
Jaanus Uudmäe	Estonia	Triple/long jump	2007	Sibutramine	Public warning
Martti Vainio	Finland	Long distance	1984 1983–1984	Positive test: Metenolone Self admittance: Blood transfusions, Testosterone	18 months (Reduced from life ban)
Euclides Varela	Cape Verde	Long distance	2012	3 whereabouts failures	18 months
Roland Varga	Hungary	Discus throw	2006	Boldenone	2 years
Andrei Varantsou	Belarus	Hammer throw	2005 (Sample retested 2012) January 2013 October 2013	Clomiphene, Oxandrolone Oral Turinabol Oral Turinabol	4 years Life ban
Sebastian Varga	Romania		2006 2009	Stanozolol Metabolites of metandienone	2 years 8 years
Aleksandr Vashchilo	Belarus	Hammer throw	2005	Cannabis	Public warning
Cristina Vasiloiu	Romania	Middle distance	2008	EPO
Nikolai Vedehin	Estonia	Middle distance	2015	Trimetazidine	4 years
Velko Velev	Bulgaria	Hammer throw	1975	Anabolic steroids
Michael Velter	Belgium	Triple jump	2006 2011	Cannabis Cannabis	3 months 21 months
Venelina Veneva	Bulgaria	High jump	2007	Testosterone	2 years
Oksana Verner	Kazakhstan	Middle distance	2010	Stanozolol	2 years
Anna Verouli	Greece	Javelin throw	1984	Nandrolone	4 years
Ioan Vieru	Romania	Sprinting	2004	Stanozolol	2 years
Saurav Vij	India	Shot put	2010	Methylhexaneamine	2 years
Igor Vinichenko	Russia	Hammer throw	2013	Dehydrochloromethyltestosterone	2 years
Roman Virastyuk	Ukraine	Shot put	1991			(in Swedish)
Innis Viviers	South Africa	Sprinting	2003 2005	Stanozolol Stanozolol	2 years Life ban
Aleksey Voyevodin	Russia	Race walking	2008	EPO	2 years
Nadezhda Vorobieva	Russia	Middle distance	2004	Pemoline	2 years
Letitia Vriesde	Suriname	Middle distance	2003	Caffeine	Public warning
Yevhen Vynohradov	Ukraine	Hammer throw	2009	Nandrolone	2 years
Larry Wade	United States	Hurdling	2004	19-Norandrosterone	2 years
Alwin Wagner	West Germany	Discus throw	1977–1987	Self admittance: Steroids	—
Erick Walder	United States	Long jump	2004	Amphetamine, Methamphetamine	2 years
Aleksander Waleriańczyk	Poland	High jump	2003	Caffeine	Public warning
Douglas Walker	Great Britain/ Scotland	Sprinting	1998	Nandrolone	2 years
Delisa Walton-Floyd	United States	Middle distance	1991	Amphetamine	4 years
Wang Jiali	China	Marathon	2012	Biological passport	2 years
Wang Jing	China	Sprinting	2009	Epitestosterone	4 years
Wang Lina	China	Long jump	2005	Norandrosterone	2 years
Wang Shizhu	China	Hammer throw	2013		Public reprimand
Gareth Warburton	United Kingdom	Middle distance	2014	17α-methyl-5 β-androstane-3α,17β-diol	6 months
Solomon Wariso	Great Britain/ England	Sprinting	1994	Ephedrine	3 months
Wei Yanan	China	Long distance	2002		2 years
Renward Wells	Bahamas	Sprinting	2002		2 years
Joan Wenzel	Canada	Middle distance	1975	Ephedrine
Kelli White	United States	Sprinting	2003 2000–2003	Positive test: Modafinil BALCO scandal/Admission: THG, EPO	2 years
Janine Whitlock	Great Britain	Pole vault	2002	Methandienone	2 years
Bobby-Gaye Wilkins	Jamaica	Sprinting	2010	Andarine (SARMs)	2 years
Bernard Williams	United States	Sprinting	2004	Cannabis	Public warning
Christopher Williams	Jamaica	Sprinting	2009	Amphetamine and levmetamphetamine	2 years
Desai Williams	Canada	Sprinting	1980s	Self admittance of steroid use (Dubin inquiry)
Diane Williams	United States	Sprinting		Self admittance: Anabolic steroids	—
Ivory Williams	United States	Sprinting	2010	Cannabis	3 months
Rhys Williams	United Kingdom	Hurdling	2014	17β-hydroxyestra-4,9-diene-3-one	4 months
Tameka Williams	Saint Kitts and Nevis	Sprinting	2012	Possession and use or attempted use of prohibited substance or method	3 years
Bernice Wilson	United Kingdom	Sprinting	2011 and 2015	Anabolic steroid testosterone and Clenbuterol (1st offence), clomiphene (2nd offence)	4 years (1st offence), 10 months (2nd offence)
Solange Witteveen	Argentina	High jump	2001	Pemoline	2 years
Anna Włodarczyk	Poland	Long jump	1982
Zerfe Wondemagegn	Ethiopia	Middle distance	2023	EPO and Testosterone	5 years
Xiong Qiying	China	Long jump	1997
Mariya Yakovenko	Russia	Javelin throw	2013	Dehydrochloromethyltestosterone	2 years
Nevin Yanit	Turkey	Hurdling	2013	Stanozolol Testosterone Biological passport	3 years
Oksana Yarygina	Russia	Javelin throw	2005	Metandienone (Dianabol)	2 years
Iryna Yatchenko	Belarus	Discus throw	2004 (Sample retested in 2012)	Methandienone	2 years
Antonina Yefremova	Ukraine	Sprinting	2012	Testosterone	2 years
Olga Yegorova	Russia	Distance	2007	Tampering: Fraudulent substitution of urine	33 months
Igor Yerokhin	Russia	Race walking	2008 2013	EPO Biological passport	2 years Life ban
Vasiliy Yershov	Soviet Union	Javelin throw	1978	Anabolic steroids	18 months
Elif Yildirim	Turkey	Sprinting	2013	Dehydrochloromethyltestosterone	2 years
Yin Anna	China	Steeplechase	2014	EPO	2 years
Daniela Yordanova	Bulgaria	Middle distance	2008	Testosterone	2 years
Lyudmyla Yosypenko	Ukraine	Heptathlon	2011	Biological passport	4 years
Jerome Young	United States	Sprinting	1999 2004	Nandrolon EPO	Life ban (2nd ADRV)
Nailiya Yulamanova	Russia	Marathon	2009	Biological passport	2 years
Irina Yumanova	Russia	Race walking	2014	SARMs	2 years
Andriy Yurin	Ukraine	Race walking	2008	3 whereabouts failures	1 year
Fatima Yvelain	France	Long distance	2012	EPO	2 years
Aziz Zakari	Ghana	Sprinting	2006	Stanozolol	2 years
Joy Sakari Joy Nakhumicha Sakari	Kenya	Sprinting	2015	Furosemide	4 years
Mahdi Zamani	Iran	400 m	2011	Methandienone	2 years
Carmen Zamfir-Gilhase	Romania	Hurdling	2004	Stanozolol	2 years
Ruddy Zang Milama	Gabon	Sprinting	2014		7 months
Yuliya Zaripova	Russia	Steeplechase	2011	Biological passport abnormalities	2 years and 6 months
Oksana Zelinskaya	Kazakhstan	Triple jump	1997	Ephedrine	Public warning and disqualification
Olha Zemlyak	Ukraine	Sprinting	2009	Norandrosterone	2 years
Zhang Qi	China	Shot put	2008	Anabolic agent	4 years
Zhou Tianhua	China	Shot put	1993
Zhou Wei	China	Sprinting	2000		2 years
Zohar Zimro	Israel	Marathon	2012		Public reprimand
Yevgeniya Zinurova	Russia	Middle distance	2010	Biological passport abnormalities	2 years
Khalid Zoubaa	France	Long distance	2007	EPO	3 years
Ellina Zvereva	Belarus	Discus throw	1992	Steroids