 Nyora kupfuurira kweiyi ndima - Pa 1993 World Championships in AthleticsMuStuttgart akapedza ari wechipiri mushure mechiitiko chakapokana parwendo rwekupedzisira umo akarasikirwa neshangu imwe mushure mekubata uyo akazopedzisira akunda Haile Gebrselassie. Akakundawo 100th Boston Marathon muna 1996 pamwe chete ne102nd Boston Marathon muna 1998. Tanui akahwina IAAF World Half Marathon Championships muna 1995 uye sirivha mumakwikwi a1997. 