<prompt> Bhala ukuqhubeka kwalesi sigaba - uDebbie Byfield owazalwa ngo-5 Juni 1954 ungumgijimi waseJamaica. Uncintisane emjahweni wabesifazane we-4 × 100 metres relay  <response>: kuma-Olympic Asehlobo ka-1972. Wabeka endaweni yesikhombisa emjahweni wamamitha angama-400 emidlalweni yasePan American ngo-1975. Ungunina womgijimi uKelli White. 