Pedzisa mutsara unotevera: Muna 1977, Leonard akanga ava nesimba rakawanda. Akava mumhanyi wechipiri kumhanya 100 metres mumasekondi asingasviki 10 neyemagetsi nguva, achimhanya mu9.98 s musi waAugust 11 kuGuadalajara (wekutanga aive 1968 Olympic shasha Jim Hines), mazuva ano Leonard anomira semunhu mumwe chete wechiSpanish anotaura 10-wechipiri chipingamupinyi mumhanyi. Leonard aivawo nokumhanya kwakanaka kwaakaratidza paakava munhu aimhanya kupfuura vamwe vose munyika mugore iroro mumakwikwi emamita 200 aine nguva yemasekonzi 20.08. Pamutambo wokutanga weWorld Cup wegore iroro, Leonard akahwina menduru yebronze mumakwikwi e100 ne200 metres achimiririra nyika yeAmerica. Musi wa13 Gunyana akaisa nguva yepasi rose yepamusoro yepamusoro ye100 m pa10.03 s. Akakundawo ndarama muna 1977 pamakwikwi emamita 100 pa
Mitambo Yenyika Yevadzidzi.