 Rambai muchinyora ndima ino - Akakwikwidzawo mumakwikwi emamita 60 asina kusvika kumagumo paOlympics ya1991, 1993 uye 1995 World Indoor Championships. Clarke akava Canadian 100 metres champion muna 1991, 1993 na1995; uye 200 metres champion muna 1991, 1992 na1995. 