| 1975 | 6º (2º GTS) | 69 | Porsche Carrera RSR | Jean Blaton/Nick Faure/John Cooper |
| 1977 | Abandono | 78 | Porsche Carrera RSR | John Rulon-Miller/John Cooper/Peter C. Lovett |
| 1978 | Equipa Não Qualificada | 9 | De Cadenet LM 76 | Peter C. Lovett/John Cooper/Bob Evans |
| 1979 | Abandono | 3 | Lola T 281 SG | John Cooper/Peter C. Lovett/John Morrison |
| 1980 | Abandono | 44 | Porsche 935 K3 | Peter C. Lovett/John Cooper/Dudley Wood |
| 1981 | 4º (1º GR. 5) | 55 | Porsche 935 K3/79 | Claude Bourgoignie/John Cooper/Dudley Wood |
| 1982 | 8º (1º GR. 5) | 60 | Porsche 935 K3 | John Cooper/Paul Smith/Claude Bourgoignie |
| 1983 | 11º (1º GR. B) | 93 | Porsche 930 | John Cooper/Paul Smith/David Ovey |
| 1984 | Abandono | 25 | Grid S2 | Dudley Wood/John Cooper/Barry Robinson |
| 1985 | Abandono | 24 | Cheetah G 604 | Bernard de Dryver/John Cooper/Claude Bourgoignie |
| 1987 | Abandono | 123 | Tiga GC 287 | Max Cohen-Olivar/John Cooper/Tom Dodd-Noble |
(Grã-Bretanha) 