Mezue ahịrịokwu na-esonụ: Ezzine mechakwara nke 30 na 2004 World Cross Country Championships, 41st na 2005 World Cross Country Championships na 21st na
2006 World Cross Country Championships, niile na "ọsọ dị mkpirikpi". Nke a mere ka o nweta ebe nke ise na asọmpi otu egwuregwu nke 2004 na ọla nchara na asọmpi otu egwuregwu nke 2006.