Mezue nkebi ahịrịokwu na-esonụ: Afọ ọganihu ya kasị mma bụ n'afọ 2002. Mgbe a mma mpụta mbụ na ahịhịa na
2002 IAAF World Cross Country Championships, ebe ọ bụ nke iri na abụọ n'ụdị ndị na-eto eto, o nwere mmeri mbụ ya na World Junior Championships, na-emeri ọla edo na steeplechase. Ọ gbagoro n'ọkwa ndị okenye n'afọ na-esote na ebe nke anọ n'ọsọ dị mkpirikpi na 2003 IAAF World Cross Country Championships hụrụ ya ka ọ na-enyere Kenya aka n'otu egwuregwu. Ọ gara n'ihu mee ndị otu Kenya na steeplechase, ọ bụ ezie na ọ dara na ọkụ na 2003 World Championships na Athletics ma kpochapụ ya na nke mbụ. O meghị nke ọma na 2004, na-efu ntụpọ na ndị otu Kenya ma na-ata ahụhụ site na mmerụ akwara. O setịpụrụ oge kachasị mma nke 8:10.66 nkeji na nzukọ Golden Gala nke 2005 wee bụrụ onye nke atọ na nnwale Kenya, mana ewepụrụ ya na ndị otu mba ụwa na-akwado Paul Kipsiele Koech.