| 1981 | — | V | — | Weralit Racing Team | Porsche 935 K3 | Porsche 2992 F6 Turbo Dunlop (N° 009 0003) | Dunlop | 48 | Edgar Dören / Gerhard Holup |
| 1983 | 7. | Gr C | 7. | Obermaier Racing | Porsche 956 | Porsche 935/76 2649 F6 Bi-turbo Dunlop (N° 956-109) | Dunlop | 348 | Axel Plankenhorn / Desiré Wilson |
| 1984 | — | Gr C | — | Obermaier Racing | Porsche 956 | Porsche 935/76 2649 F6 Bi-turbo Dunlop (N° 956-109) | Dunlop | 147 | George Fouche / John Graham |
| 1985 | 8. | Gr C1 | 8. | Obermaier Racing Team | Porsche 956 | Porsche 935/76 2649 F6 Bi-turbo Goodyear (N° 956-109) | Goodyear | 356 | Jesus Pareja Mayo / Hervé Regout |
| 1986 | 5. | Gr C1 | 5. | Obermaier Racing | Porsche 956 | Porsche 935/76 2649 F6 Bi-turbo Goodyear (N° 956-109) | Goodyear | 344 | Fulvio Ballabio / Dudley Wood |
| 1987 | 2. | C1 | 2. | Primagaz Compétition | Porsche 962 C | Porsche 935/79 2800 F6 Turbo Goodyear (N° 962130) | Goodyear | 334 | Pierre Yver / Bernard de Dryver |
| 1988 | 11. | C1 | 11. | Primagaz Compétition | Porsche 962 C | Porsche 935/79 2826 F6 Turbo Goodyear (N° 962-130) | Goodyear | 356 | Pierre Yver / Dudley Wood |
| 1989 | — | C1 | — | Obermaier Racing / Primagaz | Porsche 962 C | Porsche 935/79 2826 F6 Bi-urbo Goodyear (N° 130) | Goodyear | 61 | Pierre Yver / Paul Belmondo |
| 1990 | 9. | C1 | 9. | Obermaier Racing (D) / Primagaz Competition | Porsche 962 C | Porsche 3643 F6 Bi-turbo Goodyear (N° 902) | Goodyear | 341 | Pierre Yver / Otto Altenbach |
| 1991 | — | Cat. 2 | — | Team Salamin Primagaz | Porsche 962 C | Porsche 3164 F6 Bi-turbo Goodyear (N° 901) | Goodyear | 232 | Pierre Yver / Otto Altenbach / Jürgen Oppermann |
| 1992 | 10. | C3 | 3. | Obermaier Racing GmbH | Porsche 962 C | Porsche 2994 F6 Bi-turbo Goodyear (N° 901) | Goodyear | 297 | Otto Altenbach / Pierre Yver |
| 1993 | 12. | Cat.2 | 7. | Porsche Kremer Racing | Porsche 962 CK8 | Porsche 935/76 2994 F6 Turbo Dunlop (N° CK8-03) | Dunlop | 328 | Giovanni Lavaggi / Wayne Taylor |
| 1994 | 6. | LMP1 | 3. | Gulf Oil Racing | Kremer CK8 Spyder | Porsche 935/76 3000 F6 Turbo Dunlop (N° 07SP) | Dunlop | 316 | Derek Bell / Robin Donovan |
| 1995 | — | LM WSC | — | Porsche Kremer Racing | Kremer K8 Spyder | Porsche 935/76 2995 F6 Bi-turbo Goodyear (N° WSC01) | Goodyear | 163 | Franz Konrad / Antonio de Azevedo Hermann |
| 1996 | — | LMP1 | — | Kremer Racing | Kremer K8 Spyder | Porsche 935/76 2994 F6 Bi-turbo Goodyear (N° WSC03) | Goodyear | 110 | Christophe Bouchut / Harri Toivonen |
| 1997 | — | LMP 875 | — | Kremer Racing | Kremer K8 Spyder WSC | Porsche 935/76 2994 F6 Bi-turbo Goodyear (N° WSC02) | Goodyear | 103 | Tomas Saldana / Carl Rosenblad |