Nairobi | University of Nairobi | marathon | Boston Marathon | London Marathon | New York City Marathon | Marathon | World Marathon Cup | Boston Marathon bombings | European Marathon Cup | Marathón | C.D. Marathón | Chicago Marathon | Marathon, Greece | 2010 London Marathon | Toronto Marathon | Marathon world record progression | Marathon, Ontario | Marathon County, Wisconsin | Marathon County | Tokyo Marathon | Marathon 2: Durandal | Honolulu Marathon | Berlin Marathon | 2013 Tokyo Marathon | Tokyo International Marathon | men's marathon | Marathon, Wisconsin | marathon (sport) | Houston Marathon |
Her first victory over the distance came at the Nairobi Marathon in 2006 and she won the race again in 2010 with a course record and personal best time of 2:28:47.