| Men's 50 metre backstroke at the 2017 World Aquatics Championships | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Venue | Danube Arena | |||||||||
| Location | Budapest, Hungary | |||||||||
| Dates | 29 July (heats and semifinals) 30 July (final) | |||||||||
| Competitors | 55 from 46 nations | |||||||||
| Winning time | 24.35 | |||||||||
| Medalists | ||||||||||
| ||||||||||
| ← 20152019 → | ||||||||||
| 2017 FINA World Championships | ||
|---|---|---|
| Diving | ||
| Individual | ||
| 1 m | men | women |
| 3 m | men | women |
| 10 m | men | women |
| 3 m & 10 m | mixed team | |
| Synchronized | ||
| 3 m | men | women |
| 3 m | mixed | |
| 10 m | men | women |
| 10 m | mixed | |
| High diving | ||
| 20 m | women | |
| 27 m | men | |
| Open water swimming | ||
| Single | ||
| 5 km | men | women |
| 10 km | men | women |
| 25 km | men | women |
| Relay | ||
| 4×1,25 km | mixed | |
| Swimming | ||
| Freestyle | ||
| 50 m | men | women |
| 100 m | men | women |
| 200 m | men | women |
| 400 m | men | women |
| 800 m | men | women |
| 1500 m | men | women |
| Backstroke | ||
| 50 m | men | women |
| 100 m | men | women |
| 200 m | men | women |
| Breaststroke | ||
| 50 m | men | women |
| 100 m | men | women |
| 200 m | men | women |
| Butterfly | ||
| 50 m | men | women |
| 100 m | men | women |
| 200 m | men | women |
| Individual medley | ||
| 200 m | men | women |
| 400 m | men | women |
| Freestyle relay | ||
| 4×100 m | men | women |
| 4×100 m | mixed | |
| 4×200 m | men | women |
| Medley relay | ||
| 4×100 m | men | women |
| 4×100 m | mixed | |
| Synchronized swimming | ||
| Solo | ||
| Technical | women | |
| Free | women | |
| Duet | ||
| Technical | women | |
| Technical | mixed | |
| Free | women | |
| Free | mixed | |
| Team | ||
| Technical | women | |
| Free | women | |
| Combination | women | |
| Water polo | ||
| Tournament | men | women |
The Men's 50 metre backstroke competition at the 2017 World Championships was held on 29 and 30 July 2017.
Records
Prior to the competition, the existing world and championship records were as follows.
| World record |  Liam Tancock (GBR) |
24.04 | Rome, Italy | 2 August 2009 |
|---|---|---|---|---|
| Competition record | Liam Tancock (GBR) |
24.04 | Rome, Italy | 2 August 2009 |
Results
Heats
The heats were held on 29 July at 09:51.
Semifinals
The semifinals were held on 29 July at 18:45.
Semifinal 1
| Rank | Lane | Name | Nationality | Time | Notes |
|---|---|---|---|---|---|
| 1 | 4 | Camille Lacourt |  France |
24.30 | Q |
| 2 | 5 | Matt Grevers |  United States |
24.65 | Q |
| 3 | 2 | Pavel Sankovich |  Belarus |
24.74 | Q, NR |
| 4 | 3 | Jonatan Kopelev |  Israel |
24.84 | Q |
| 5 | 6 | Grigoriy Tarasevich |  Russia |
24.86 | |
| 6 | 1 | Guilherme Guido |  Brazil |
24.91 | |
| 7 | 7 | Won Young-jun |  South Korea |
25.02 | NR |
| 8 | 8 | I Gede Siman Sudartawa |  Indonesia |
25.04 | NR |
Semifinal 2
| Rank | Lane | Name | Nationality | Time | Notes |
|---|---|---|---|---|---|
| 1 | 4 | Junya Koga |  Japan |
24.44 | Q |
| 2 | 5 | Xu Jiayu |  China |
24.67 | Q |
| 3 | 6 | Justin Ress | United States |
24.70 | Q |
| 4 | 3 | Jérémy Stravius | France |
24.81 | Q |
| 5 | 2 | Richárd Bohus |  Hungary |
24.88 | |
| 5 | 7 | Apostolos Christou |  Greece |
24.88 | |
| 7 | 1 | Tomasz Polewka |  Poland |
24.95 | |
| 8 | 8 | Javier Acevedo |  Canada |
25.13 | =NR |
Final
The final was held on 30 July at 18:05.
| Rank | Lane | Name | Nationality | Time | Notes |
|---|---|---|---|---|---|
 |
4 | Camille Lacourt | France |
24.35 | |
 |
5 | Junya Koga | Japan |
24.51 | |
 |
3 | Matt Grevers | United States |
24.56 | |
| 4 | 1 | Jérémy Stravius | France |
24.61 | |
| 5 | 6 | Xu Jiayu | China |
24.74 | |
| 6 | 2 | Justin Ress | United States |
24.77 | |
| 7 | 7 | Pavel Sankovich | Belarus |
24.83 | |
| 8 | 8 | Jonatan Kopelev | Israel |
24.85 |
References
- Schedule Archived 28 July 2017 at the Wayback Machine
- Start list
- Heats results
- Semifinals results
- Final results
| World long-course champions in men's 50 m backstroke | |
|---|---|
|
