24 Hours of Le Mans: Derek Bell / Hans-Joachim Stuck, Rothmans-Porsche, Porsche 962 C, leads Jacky Ickx / Jochen Mass, Rothmans-Porsche, Porsche 962 C and Klaus Ludwig / Paolo Barilla / "John Winter", New-Man-Joest Racing, Porsche 956 B.
Derek Bell / Hans-Joachim Stuck, Rothmans-Porsche, Porsche 962 C, leads Jacky Ickx / Jochen Mass, Rothmans-Porsche, Porsche 962 C and Klaus Ludwig / Paolo Barilla / "John Winter", New-Man-Joest Racing, Porsche 956 B.