Ku qor sii wadida cutubkan - Quinn waxay ku guuleysatay laba billadood oo dahab ah 1992 Barcelona Games ee Haweenka 100 m C7<unk>8 iyo Haweenka 200 m C7<unk>8 dhacdooyinka, taas oo ay ku heshay Bilada Amarka Australia. Ciyaaraha Atlanta 1996
, waxay ku guuleysatay billad naxaas ah haweenka 100 m T36<unk>37. Waxay ku guuleysatay billad dahab ah iyada oo rikoor caalami ah ku leh ciyaaraha 2000 ee Sydney ciyaaraha haweenka ee 100 m T38 iyo billad dahab ah oo ka tirsan haweenka 200 m T38.