<prompt> Qedela umusho olandelayo: UJackson wathola indondo yakhe yokuqala enkulu, eyesiliva, emncintiswaneni wokugijima ngezithiyo wamamitha angu-110 eneminyaka eyishumi nesishiyagalolunye eMidlalweni Yezwe Yamazwe Omhlaba ngo-1986. Ngokushesha wazakhela idumela emhlabeni wonke, wathola indondo yethusi eMqhudelwaneni Womhlaba Wokugijima ngo-1987 nendondo yesiliva kuma-Olympic Asehlobo ka-1988. Ngemuva kokuwina esinye isiliva emjahweni wamamitha angama-60 emjahweni we-1989 IAAF World Indoor Championships, wanqoba  <response>: Izindondo zegolide zaseYurophu nezaseCommonwealth ngo-1990. Isikhathi sonyaka ka-1993 sambona efika esiqongweni somdlalo wakhe: ngemuva kokuwina isiliva kuma-Indoor Worlds ka-1993, waqhubekela phambili ukubeka irekhodi lomhlaba ngamasekhondi ayi-12.91 ukuze abe yi-World Champion ka-1993. Lolu phawu lwalungashayiwe iminyaka ecishe ibe yishumi nantathu futhi lusalokhu luwumlando womhlaba wonke. UJackson uphinde wasiza iqembu laseBrithani le-4 × 100 metres relay ukuthola indondo yesiliva yomhlaba. 