Joan Jepkorir Aiyabei
In 1996, she finished in 5th place in the women's 5000 metres at the 1996 World Junior Championships in Athletics held in Sydney, Australia. She finished sixteenth at the 2002 World Cross Country Championships, but this was not enough to give her a place on the medal-winning team. She finished the season on a high note with a win at the Cross Internacional de Venta de Baños.
At the 2003 World Cross Country Championships she finished twelfth in the long race, while the Kenyan team, of which Aiyabei was a part, won the silver medal in the team competition.
- Peters, Lionel; Magnusson, Tomas, WORLD JUNIOR CHAMPIONSHIPS WJC - 1996 Sydney AUS Aug 20-25, WORLD JUNIOR ATHLETICS HISTORY ("WJAH"), archived from the original on 31 October 2013, retrieved 13 June 2015
- Valiente, Emeterio (23 December 2002). "Kamathi beaten by World Junior medallist". IAAF. Retrieved 13 May 2016.