24 Hours of Le Mans: Claude Haldi / Herbert Loewe / Rodfrigo Terran, Claude Haldi, Porsche 935 leads Marcel Tarres / Alain Dechelette / Charles Dechelette, Andrè Chevalley Racing Switzerland - Racing Organisation Course, Chevron B36 - Chrysler-Simca ROC
Claude Haldi / Herbert Loewe / Rodfrigo Terran, Claude Haldi, Porsche 935 leads Marcel Tarres / Alain Dechelette / Charles Dechelette, Andrè Chevalley Racing Switzerland - Racing Organisation Course, Chevron B36 - Chrysler-Simca ROC