<prompt> Nyorai kuenderera mberi kweiyi ndima - Kreft akahwinawo menduru dzesirivha nomwe paICF Canoe Sprint World Championships mbiri dziri muK-1 500 m 1975  <response>: , 1979, imwe muK-2 500 m 1975, uye ina muK-4 500 m zviitiko 1974, 1975, 1979, 1983. 