I te 2003 World Cross Country Championships i mutu a Chemjor i te tuarima i roto i te whakataetae roa, i te wa i riro ai te kapa Kenya, he waahanga o Chemjor, i te mētara hiriwa i te whakataetae kapa. I uru ia ki nga Whakataetae Haumaru Haumaru o te Ao i te 2001 me te 2003
He aha? I wikitoria hoki ia i te 2003 Half Marathon o Berlin.