<prompt> Nyorai kupfuurira kweiyi ndima - Carter akakwanirisa nokuda kweMitambo yeOlympic mitatu muna 1972, 1976 uye 1980; mugumisiro wake wakanakisisa wakanga uri nzvimbo yechina senhengo yeboka revarume veBritain mumutambo we4×100-metre medley relay muna 1976. Senhengo yechikwata cheBritish relay, akahwina menduru dzebronze mu4x100-metre medley relay pa1975 World Aquatics Championships uye 1977 European Aquatics Championships. Akakundawo menduru yesirivha munhangemutange yemamita 1500 yemvura yakasununguka muEuropean Aquatics Championships ya1974  <response>: . PaASA National British Championships akakunda 1973 na1974 1500 metres freestyle mazita, 200 metres backstroke mazita muna 1976 na1977, 200 metres medley mazita muna 1976 uye 400 metres medley mazita muna 1974. 