| 1967 | — | S | — | JW Automotive Engineering / Viscount Downe | Ford GT40 | Ford 4736 V8 à 90° Goodyear (N° 1026) | Goodyear | 20 | Mike Salmon |
| 1969 | — | SP | — | HART Ski Racing | Porsche 908/02 LH | Porsche 908 2996 F8 Firestone (N° 908 028) | Firestone | 60 | Jo Siffert |
| 1969 | — | S | — | Porsche System Engineering | Porsche 917 LH | Porsche 912 4494 F12 Dunlop (N° 917-006) | Dunlop | 0 | Udo Schütz / Rudi Lins |
| 1970 | — | S | — | John Wyer Automotive Engineering Ltd | Porsche 917 K | Porsche 4907 F12 Firestone (N° 917-017 (refait avec 004)) | Firestone | 156 | Jo Siffert |
| 1973 | — | S | — | SpA Ferrari SEFAC | Ferrari 312 P/B 73 | Ferrari 312 2991 V12 à 180° Goodyear (N° 0888) | Goodyear | 332 | Jacky Ickx |
| 1976 | — | V | — | BMW Motorsport | BMW 3.2 CSL Turbo | BMW 3200 S6 Turbo Goodyear (N° 2275981) | Goodyear | 3 | Peter Gregg / Hervé Poulain |
| 1978 | 5. | IMSA | 1. | Dick Barbour Racing | Porsche 935/77A Turbo | Porsche 930/78 2992 F6 Bi-turbo Goodyear (N° 930 890 0024) | Goodyear | 338 | Dick Barbour / John Paul Sr |
| 1979 | — | VI | — | Essex Motorsport - Porsche | Porsche 936 | Porsche 935/73 2140 F6 Turbo Dunlop (N° 936 003) | Dunlop | 3 | Jacky Ickx / Jürgen Barth |
| 1980 | 5. | IMSA | 1. | Dick Barbour Racing | Porsche 935 K3 | Porsche 3164 F6 Turbo Goodyear (N° Plaq: K040405) (N° 000 00023) | Goodyear | 318 | John Fitzpatrick / Dick Barbour |
| 1981 | — | VI | — | Cooke Woods Racing | Lola T600 | Porsche 930/72 2990 F6 Turbo Goodyear (N° HU2) | Goodyear | 0 | Bobby Rahal |
| 1982 | — | Gr C | — | Cooke Racing | Lola T610 | Ford Cosworth DFL 3955 V8 à 90° Goodyear (N° HU2) | Goodyear | 28 | Ralph Cooke / Jim Adams |
| 1984 | — | GTP | — | Jaguar Group 44 | Jaguar XJR-5 | Jaguar 5954 V12 à 60° Goodyear (N° 006) | Goodyear | 291 | Doc Bundy / Bob Tullius |
| 1985 | — | GTP | — | Jaguar Group 44 | Jaguar XJR-5 | Jaguar 5955 V12 à 60° Goodyear (N° 006) | Goodyear | 151 | Hurley Haywood / Jim Adams |
| 1986 | — | Gr C1 | — | Silk Cut Jaguar | Jaguar XJR-6 LM | Jaguar TWR 5993 V12 à 60° Dunlop (N° TWR-J12C-186) | Dunlop | 53 | Hans Heyer / Hurley Haywood |
| 1988 | 10. | C1 | 10. | Takefuji Schuppan Racing (GB/AUS) | Porsche 962 C | Porsche 2998 F6 Turbo Dunlop (N° 962-123) | Dunlop | 359 | Eje Elgh / Jean-Pierre Jarier |
| 1989 | 11. | C1 | 9. | Aston Martin (Ecurie Ecosse) | Aston Martin Amr1 | Aston Martin RDP87/Callaway 6000 V8 à 90° Goodyear (N° AMR-01) | Goodyear | 340 | Michael Roe / Costas Los |