Mezue ahịrịokwu na-esonụ: Mgbe o meriri ọla nchara na marathon na 2005 World Championships, ọ ghọrọ onye mmeri nke World Half Marathon. O ritere ọlaọcha n'asọmpi
2006 IAAF World Road Running Championships ma rute na podium nke 2007 London Marathon, na-ewere ọnọdụ nke atọ.