Mezue ahịrịokwu na-esonụ: Ọ gbara ọsọ na IAAF World Cross Country Championships ugboro abụọ. Ọ pụtara mbụ ya na
N'afọ 1979 ebe ọ gbara onye nke iri abụọ na otu ma bụrụ onye otu ndị otu bekee meriri. Ọ laghachiri n'afọ sochirinụ ma n'oge a were ọla nchara n'ihe omume nke onwe ya ma duru ndị otu bekee gaa mmeri n'ozuzu.