Mezue ahịrịokwu na-esonụ: Kibet sonyere na 2008 London Marathon ma mechie 11th, mana ọ kwadobeghị nke ọma n'ihi mmerụ ahụ. Ọ bụ onye batara n'ọgwụgwụ nke
2008 Olympic Marathon, mgbe Robert Kipkoech Cheruiyot kwụsịrị. Kibet agwụchaghị asọmpi Olimpik. O mechiri afọ na-akụda mmụọ site na mmeri Singapore Marathon na Disemba, na-esetịpụ ihe ndekọ ọhụụ nke 2:13:01.