<prompt> Qedela umusho olandelayo: Kamuva ngalowo nyaka, ngosizo lwe-altitude yaseMexico City kuma-Olympics ka-1968, uHines wathuthukisa irekhodi laya ku-9.95 ngenkathi ewina indondo yegolide ngo-Okthoba 14, okwakuzoba irekhodi lokuqala lomhlaba eliqoshwe ngokugcwele eliqoshwe ngokugcwele lapho i-IAAF yamukela lezo zikhathi ngo-1977. Kulawo ma-Olympic, uGreen wathatha indondo yethusi futhi bobathathu bahlangana noMel Pender ukuze bathole indondo yegolide emncintiswaneni  <response>: I-relay ye-4x100 m ngesikhathi esiwumbhalo wezwe. Phakathi nezinkathi eziyisishiyagalombili ezalandela, ngaphambi kokuba i - IAAF ishintshe indlela yokulinganisa irekhodi layo, abanye abantu abayisithupha balinganisa irekhodi lomhlaba elenziwe ngesandla elingu - 9,9. I-9.95 ezenzakalelayo ayizange idlulwe kwaze kwaba ngo-1983, lapho uCalvin Smith egijima ngo-9.93, futhi ekuphakameni, e-U.S. Air Force Academy eduze 