Automotive Engineering Ford GT40 MkII 2000 093 km 1970 Ignazio Giunti Nino Vaccarella Mario Andretti SpA Ferrari SEFAC Ferrari 512S 2075 410 km 1971 Vic Elford Gérard Larrousse Martini Racing Porsche 917K 2175 833 km 1972 Mario Andretti Jacky Ickx SpA Ferrari SEFAC Ferrari 312PB 2167 465 km 1973 Hurley Haywood Peter Gregg Dave Helmick Dave Helmick Porsche Carrera RSR 1891 301 km 1974 Wyścig odwołany z powodu kryzysu paliwowego 1975 Brian Redman Allan Moffat BMW Motorsport BMW 3.0 CSL 1991 724 km 1976 Al Holbert Mike Keyser Holbert Porsche-Audi Porsche Carrera RSR 1924 775 km 1977 George Dyer Brad Frisselle George Dyer Porsche Carrera RSR 1958 450 km 1978 Brian Redman Charles Mendez Bob Garretson Dick Barbour Racing Porsche 935 2008 461 km 1979 Bob Akin Rob McFarlin Roy Woods Dick Barbour Racing Porsche 935 2000 093 km 1980 John Fitzpatrick Dick Barbour Dick Barbour Racing Porsche 935 K3 2117 253 km 1981 Bruce Leven Hurley Haywood Al Holbert Bayside Disposal Racing Porsche 935/80 2050 304 km 1982 John Paul Sr. John Paul Jr. JLP Racing Porsche 935 JLP-3 2041 936 km 1983 Wayne Baker Jim Mullen Kees Nierop Personalized Autohaus Porsche 934 1765 853 km 1984 Mauricio de Narváez Hans Heyer Stefan Johansson De Varzaez Enterprises Porsche 935J 2057 031 km 1985 A.J.