Article snapshot taken from Wikipedia with creative commons attribution-sharealike license.
Give it a read and then ask your questions in the chat.
We can research this topic together.
Willy Cheruiyot Kipkirui (born 24 August 1974), also known as William Cheruiyot, is a long-distance runner from Kenya, who won the Eindhoven Marathon a record four times, in 2000, 2002, 2003 and 2004. He ran his personal best (2:08:48) on 21 May 2000 at the Vienna Marathon.
Kenya
