| 1991 | 47 | Courage Compétition | Cougar C26s | Cat. 2 | Goodyear | — | — | Not classified | 293 | Michel Trollé / Claude Bourbonnais / Marco Brand |
| 1991 | 48 | Courage Compétition | Cougar C24s | Cat. 2 | Goodyear | — | — | Disqualified | 0 | Chris Hodgetts / Andy Hepworth / Thierry Lecerf |
| 1991 | 50 | Courage Compétition (F) / Alméras Freres | Porsche 962 C | Cat. 2 | Goodyear | — | — | Retired | 86 | Jacques Alméras / Jean-Marie Alméras / Pierre de Thoisy |
| 1991 | 52 | Team Salamin Primagaz (CH) / Team Schuppan (GB/AUS) | Porsche 962 C | Cat. 2 | Dunlop | — | — | Retired | 202 | Eje Elgh / Roland Ratzenberger / Will Hoy |
| 1991 | 53 | Team Salamin Primagaz (CH) / Team Schuppan (GB/AUS) | Porsche 962 C | Cat. 2 | Dunlop | — | — | Not classified | 316 | Hurley Haywood / James Weaver / Wayne Taylor / Vern Schuppan |
| 1991 | 53T | Team Salamin Primagaz (CH) / Team Schuppan (GB/AUS) | Porsche 962 C | Cat. 2 | Dunlop | — | — | Reserve car | 0 | — |
| 1991 | 57 | Konrad Motorsport (AUT) /Joest Porsche Racing | Porsche 962 C | Cat. 2 | Goodyear | — | — | Retired | 197 | John Winter (Louis Krages) / Bernd Schneider / Henri Pescarolo |
| 1991 | 58 | Konrad Motorsport (AUT) /Joest Porsche Racing | Porsche 962 C | Cat. 2 | Goodyear | 7. | 7. | Finished | 347 | Hans-Joachim Stuck / Derek Bell / Frank Jelinski |
| 1991 | 59 | Konrad Motorsport (AUT) /Joest Porsche Racing | Porsche 962 C | Cat. 2 | Goodyear | — | — | Did not start | 0 | Jürgen Barth |