Buuxi weedhan soo socota: Burkett wuxuu markii ugu horreysay Australia u matalayay 1987 Pan Pacific Para-Swimming Championships, halkaas oo uu ku guuleystay billad dahab ah 100 m balastar. Ciyaarihii Seoul ee 1988, wuxuu ku guuleystay billad qalin ah tartanka 4 × 50 m Freestyle Relay A1 <unk> A8. Ciyaarihii Barcelona ee 1992, wuxuu ku guuleystay billad naxaas ah ciyaartii 50 m ee ragga ee loo yaqaan 'Freestyle S9'. wuxuu ku guuleystay billad qalin ah
Ciyaarihii Barwaaqo Sooranka ee Victoria 1994 ee ragga 100 m ee S9. Ciyaarihii Atlanta ee 1996, wuxuu ahaa kabtanka kooxda Paralympic ee Australia. Ciyaaraha, wuxuu ku guuleystay billad dahab ah oo ka dhacday 50 m ee ragga ee loo yaqaan 'Freestyle S9', taas oo uu ku helay Biladka Amarka Australia, iyo billad dahab ah oo ka dhacday 4 × 100 m ee ragga ee loo yaqaan 'Freestyle S7<unk>10'. Sanadkii 1998-kii tartankii Koobka Adduunka ee IPC ee ka dhacay Christchurch, wuxuu ka mid ahaa kooxda Australia ee ku guuleysatay billad dahab ah wuxuuna jabiyay rikoor caalami ah oo ka dhacay tartanka 4 × 100 m Freestyle Relay. Wuxuu ku guuleystay billad dahab ah oo mar kale jabiyay rikoor caalami ah oo ka dhacay dhacdada 50 m ee ragga ee loo yaqaan 'Freestyle S9' ee tartanka Yurub ee 1999; Aabihiis ayaa dhintay horaantii sanadkaas. Wuxuu watay calanka Australia xafladii furitaanka ciyaarihii 2000 ee Sydney. Ciyaaraha, wuxuu ku guuleystey billad qalin ah tartanka ragga 4 × 100 m Freestyle 34 pts; aad ayuu uga niyad jabay inuusan difaaci karin horyaalkiisii 50 m ee freestyle. Wuxuu ka fariistay dabaasha tartanka ka dib ciyaarihii 2000.