Mezue ahịrịokwu na-esonụ: O tinyekwara obere na 2002 World Cross Country Championship, 2003 World Cross Country Championship,
2003 World Half Marathon Championship, 2009 World Championship na 2010 World Cross Country Championship. Ọ gbara asọmpi mana ọ gwụchara asọmpi Olympic marathon nke 2008.