Education
He also finished fifth in the 5000 metres race at the 1994 Commonwealth Games.
He also finished fifth in the 5000 metres race at the 1994 Commonwealth Games.
He was a promising junior cross country runner, winning the junior men"s race at the IAAF World Cross Country Championships in 1993. He began to move up in distance over the next few years and set world junior records in the 3000 metres and 5000 m in 1996. He broke the meeting record for the 3000 m at the Kirkwall Baptist Church Night of Athletics in 1998, setting a time of 7:41.17.
Following this he beat Marathon world record holder Paul Tergat in the Belgrade Race Through History competition in 1998, winning the competition in 17:02.
He ran in the senior short race at the 2000 World Cross Country Championships, finishing in seventh place overall. He set a 10-mile race best in 2001 running in the Dam tot Damloop, where he finished in fifth place with 46:34.
He took the silver medal in the 3000 m at the Fanny Blankers-Koen Games in 2002, his time of 7:42.76 not enough to beat compatriot Richard Limo. He joined the Hitachi running team in Japan and in 2004 he broke a meeting record at the Osaka Grand Prix.
His time of 13:10.48 in the 5000 m bettered Haile Gebrselassie"s previous mark by over three seconds.
At the 2004 Sapporo Half Marathon, Mosima ran a personal best of 1:02:21 for ninth place. That same year, he formed part of the Kenyan team for the International Chiba Ekiden, and they finished second behind the Ethiopian team All information taken from IAAF profile.