Mezue ahịrịokwu na-esonụ: Ndiku bidoro ime onwe ya ka ọ bụrụ onye na-agba ọsọ na steeplechaser na ọkwa ndị okenye na 2011. Ọ gbara asọmpi na 2011 IAAF Diamond League circuit ma setịpụ oge kachasị mma nke 8:07.75 maka ebe nke isii na nzukọ Herculis <unk> oge nke mere ka ọ bụrụ nke itoolu kachasị ọsọ n'ụwa n'afọ ahụ. Ọ nọkwa n'ọkwa nke atọ na DN Galan na nke ise na Weltklasse Zürich. Ọ bụ onye nke abụọ ugboro abụọ na Japanese Corporate Championships. Oge 2012 ya dị obere ma nwee agbụrụ ole na ole, na mmeri na Hyogo Relays na Japanese Corporate steeplechase bụ isi ihe. N'agbanyeghị nke ahụ, oge ya nke 8:17.88 nkeji na Nzukọ Areva mere ka ọ nọrọ n'etiti 25 kacha elu maka ihe omume ahụ. O nwetara akara ugo nke mbụ ya na mba Kenya n'asọmpi mbaụwa nke afọ a.
2013 IAAF World Cross Country Championships, mana o mezughị ọsọ ahụ. O mezue Japanese Corporate abụọ n'elu 5000 m na 3000 m steeplechase, mana oge kachasị mma nke oge ya nke 8:18.78 nkeji abụghị mmelite na afọ gara aga maka onye dị afọ 22.