Kammala jumla mai zuwa: Pierre Dufour ne mai ritaya na Switzerland slalom canoeist wanda ya yi gasa a farkon zuwa tsakiyar 1950s. Ya lashe lambobin yabo guda biyu a gasar C-2 a gasar zakarun duniya ta ICF Canoe Slalom tare da azurfa a
1953 da tagulla a 1951.