 Nyora kupfuurira kweiyi ndima - John Harris akazvarwa muna 1959 aimbova muAmerican slalom canoeist uyo akakwikwidza muma1980. Akakunda menduru mbiri mumutambo weC-2 wechikwata paICF Canoe Slalom World Championships nesirivheri muna 1983uye menduru yendarira muna 1985. 