Mezue ahịrịokwu a: Amụrụ na Singida, Ọ gara asọmpi egwuregwu mba ụwa mbụ ya na 2003, na-esonye na mita 3000 nke ọ bịara nke isii. O meriri n'asọmpi Cinque Mulini n'afọ 2004, wee bụrụ nwanyị Tanzania mbụ mere nke a. A họpụtara ya maka
2005 IAAF World Cross Country Championships ma jisie ike mechaa na nke iri abụọ na ogologo ọsọ. Ọ bịara nke isii na 5000 m na 2005 World Championships na Athletics na nke atọ na World Athletics Final (3000 m) otu ọnwa mgbe e mesịrị. Ọ nọchitere anya Tanzania na 2006 Commonwealth Games, na-agwụ nke asatọ na 5000 m ikpeazụ.