<prompt> Bhala ukuqhubeka kwalesi sigaba - NjengoHelen Barnett, waqhudelana emjahweni wabesifazane wamamitha angu-400 kuma-Olympic asehlobo ka-1984. Umele iNgilandi emncintiswaneni wamamitha angama-200, emidlalweni yeCommonwealth Games yango-1982  <response>: eBrisbane, eQueensland, e-Australia. Eminyakeni emine kamuva wamelela iNgilandi emncintiswaneni wamamitha angama-400, eMidlalweni Yezwe Lonke ngo-1986 e-Edinburgh, eScotland. Washada nomsubathi waseSwitzerland uStefan Burkart ngo-1986, futhi waqhubeka nokumela iSwitzerland kuma-Olimpiki asehlobo ka-1992 emjahweni wabesifazane we-4 × 400 metres. 