<prompt> Qedela umusho olandelayo: UPetra Krol ungumuntu owayengumshayeli wezikebhe waseMpumalanga Jalimane owaqhudelana ngawo-1970. Wathola izindondo ezintathu zesiliva ku-ICF Canoe Slalom World Championships, wazithola ngo-1975 ithimba le-K-1 futhi  <response>: 1977 ithimba le-K-1, K-1. 