Mezue ahịrịokwu na-esonụ: Ọ kwụsịrị 24 na 1999 World Half Marathon Championships, 19 na
2001 World Half Marathon Championships na nke iri na asatọ na 2003 World Championships. Ọ sonyekwara n'egwuregwu Olimpik nke 2004, mana o mezughị ọsọ ahụ.