 Rambai muchinyora ndima iyi - Akakwikwidza pamamita 400 ari oga uye mumutambo wetsoka paCentral American neCaribbean Championships muna 1979 muAtletics ndokutora menduru dzegoridhe mumitambo miviri. Bradford akasarudzwa kumakwikwi emamita mazana maviri pamwe chete nemakwikwi emamita zana nemakumi mana emamita kumaOlympics eMoscow muna 1980, asi akabviswa mumatanho ekutanga ezviitiko zvese zvitatu. Gore rakatevera akahwina mukombe wemamita zana pa 1981 Central American neCaribbean Championships muAtletics uye akaumba chikamu cheAmerica 4 × 400 m relay timu ye1981 IAAF World Cup. Makwikwi ake ekupedzisira epasi rose aive 1983 World Championships muAthletics, kwaakamhanya mumakwikwi e200 m uye akasimbisa timu yeJamaican yaGeorge Walcott, Ray Stewart naLeroy Reid kunzvimbo yechinomwe mumakwikwi ekupedzisira e4 × 100 metres. 