| 1977 | 13º (5º GR. 6 > 2000) | 1 | Inaltera LM 77 | Jean-Pierre Beltoise/Al Holbert |
| 1982 | 3º (3º GR. C) | 3 | Porsche 956 | Al Holbert/Hurley Haywood/Jürgen Barth |
| 1983 | 1º | 3 | Porsche 956 | Vern Schuppan/Hurley Haywood/Al Holbert |
| 1985 | Abandono | 3 | Porsche 962 C | Al Holbert/Vern Schuppan/John Watson |
| 1985 | Participante nos Ensaios | 1T | Porsche 962 C | Hans-Joachim Stuck/Derek Bell/Vern Schuppan/Al Holbert |
| 1986 | 1º | 1 | Porsche 962 C | Derek Bell/Hans-Joachim Stuck/Al Holbert |
| 1987 | 1º | 17 | Porsche 962 C | Hans-Joachim Stuck/Derek Bell/Al Holbert
(*)-Bob Wollek/Kees Nierop/Hans-Joachim Stuck |
(Estados Unidos da América) 
