Dee ihe ga-aga n'ihu na paragraf a - O mechara nke iri na atọ na 2005 World Championships, na oge kachasị mma nke 2:27:46 awa. Ọ sonyekwara na asọmpi ọkara marathon nke ụwa n'afọ 1995, 1996
, 1998, 2000 na 2008