| 1983 | 8th (8th GR. C) | 14 | Porsche 956 | Jan Lammers/Jonathan Palmer/Richard Lloyd |
| 1984 | Abandon | 14 | Porsche 956 | Jonathan Palmer/Jan Lammers |
| 1985 | 2nd (2nd C1) | 14 | Porsche 956 B | Jonathan Palmer/James Weaver/Richard Lloyd |
| 1987 | Abandon | 15 | Porsche 962 C | Jonathan Palmer/James Weaver/Price Cobb |
| 1990 | | 8 | Porsche 962 C | Bob Wollek/Jonathan Palmer/Philippe Alliot |
| 1991 | Abandon | 32 | Sauber C 11 | Jonathan Palmer/Kurt Thiim/Stanley Dickens |
(United Kingdom) 