Osano sooro ndị mba Kenya n'asọmpi mgbe ọ ka dị obere ma bụrụkwa onye na-eme egwuregwu na-eto eto, o so ndị otu ya nweta ọlaọcha na 1987 IAAF World Cross Country Championships
(nke onye mmeri Wilfred Kirochi duziri) tupu ọ laghachi na 1989 iji mechaa nke anọ ma nyere Kenya aka n'otu egwuregwu otu egwuregwu n'akụkụ ndị mmeri Kipyego Kororia na Stephenson Nyamau. O nwetara ihe nrite n'otu n'otu na 1988 World Junior Championships na Athletics, na-abanye na 20K ọsọ, ebe ọ bụ onye na-agba ọsọ na Zeleke Metaferia nke Etiopia.