24 Hours of Le Mans: Derek Bell / David Hobbs / Vern Schuppan, Grand Touring Cars Inc. / Ford Concessionaires France, Ford Mirage M10 - Ford Cosworth DFV passes Jacques Guèrin / Goujon (Some confusion over this name) / Frèderic Alliot, A.S.A. Cachia, Porsche 935 and John Fitzpatrick / Harald Grohs / Jean-Louis Lafosse, Gelo Sportswear International, Porsche 935/77A
Derek Bell / David Hobbs / Vern Schuppan, Grand Touring Cars Inc. / Ford Concessionaires France, Ford Mirage M10 - Ford Cosworth DFV passes Jacques Guèrin / Goujon (Some confusion over this name) / Frèderic Alliot, A.S.A. Cachia, Porsche 935 and John Fitzpatrick / Harald Grohs / Jean-Louis Lafosse, Gelo Sportswear International, Porsche 935/77A