24 Hours of Le Mans: Claude Ballot-Lèna / Jean-Louis Lafosse, Pozzi Thomson J.M.S. Racing, Ferrari 512 BB leads Didier Pironi / Jean-Pierre Jaussaud, Renault Sport, Renault-Alpine A442B.
Claude Ballot-Lèna / Jean-Louis Lafosse, Pozzi Thomson J.M.S. Racing, Ferrari 512 BB leads Didier Pironi / Jean-Pierre Jaussaud, Renault Sport, Renault-Alpine A442B.