Mezue ahịrịokwu na-esonụ: William Cheruiyot Sigei (amụrụ n'abalị iri na otu n'ọnwa Ọktoba n'afọ 1969 n'obodo Cheboi'ngong', na mpụga obodo Kapsimotwo, Bomet, Kenya) bụ onye bụbu onye na-agba ọsọ ogologo oge nke Kenya onye meriri IAAF World Cross Country Championships na 1993 na
1994. Ọ dị afọ iri. N'afọ 1994, o setịpụrụ ihe ndekọ ụwa ọhụrụ na mita 10,000 na Oslo na 26:52.23 nkeji.