| 1961 | 30 | Porsche 718 Rs61/4 Coupé | Porsche 1679 F4 | S | Dunlop | — | — | retired | 262 | Jo Bonnier / Dan Gurney |
| 1961 | 32 | Porsche 718 Rs61/4 Coupé | Porsche 1606 F4 | S | Dunlop | 7. | 5. | classified | 305 | Edgar Barth / Hans Herrmann |
| 1961 | 33 | Porsche 718 Rs61/4 Spyder | Porsche 1967 F4 | S | Dunlop | 5. | 4. | classified | 309 | Masten Gregory / Bob Holbert |
| 1961 | 36 | Porsche 356 B695 GS/4 Carrera Abarth GTL | Porsche 1588 F4 | GT | Dunlop | 10. | 3. | classified | 284 | Herbert Linge / Ben Pon |
| 1962 | 30 | Porsche Carrera 356 B Abarth | Porsche 1588 F4 | GT | Dunlop | — | — | retired | 35 | Ben Pon / Carel Godin de Beaufort |
| 1962 | 34 | Porsche 356 B Abarth | Porsche 1588 F4 | GT | Dunlop | 7. | 5. | classified | 287 | Edgar Barth / Hans Herrmann |
| 1963 | 27 | Porsche 718/8 GTR Coupé | Porsche 1982 F8 | P | Dunlop | — | — | retired | 109 | Jo Bonnier / Tony Maggs |
| 1963 | 28 | Porsche 718/8 WRS Spyder | Porsche 771-04 1982 F8 | P | Dunlop | 8. | 4. | classified | 301 | Herbert Linge / Edgar Barth |
| 1963 | 29 | Porsche Carrera 356 B 2000gs GT | Porsche 1967 F4 | GT | Dunlop | — | — | retired | 94 | Gerd Koch / Carel Godin de Beaufort |
| 1963 | 30 | Porsche Carrera 356 B 2000gs GT | Porsche 1967 F4 | GT | Dunlop | — | — | retired | 115 | Heinz Schiller / Ben Pon |
| 1964 | 29 | Porsche 904/8 | Porsche 771/1 1984 F8 | P | Dunlop | — | — | retired | 139 | Edgar Barth / Herbert Linge |
| 1964 | 30 | Porsche 904/8 | Porsche 771/1 1984 F8 | P | Dunlop | — | — | retired | 244 | Colin Davis / Gerhard Mitter |
| 1964 | 31 | Porsche 904/4 GTS | Porsche 587/3 1967 F4 | GT | Dunlop | 10. | 7. | classified | 314 | Gerd Koch / Heinz Schiller |
| 1965 | 32 | Porsche 904/6 | Porsche 901 1990 F6 | P | Dunlop | 4. | 3. | classified | 335 | Herbert Linge / Peter Nöcker |
| 1965 | 33 | Porsche 904/8 | Porsche 771/1 1984 F8 | P | Dunlop | — | — | retired | 20 | Colin Davis / Gerhard Mitter |
| 1965 | 34 | Porsche 904/8 | Porsche 587/3 1968 F4 | GT | — | — | — | — | 0 | — |
| 1965 | 35 | Porsche 904/6 | Porsche 901 1991 F6 | P | Dunlop | — | — | retired | 202 | Günther Klass / Dieter Glemser |
| 1965 | 36 | Porsche 904/4 GTS | Porsche 587/3 1968 F4 | GT | Dunlop | 5. | 2. | classified | 324 | Gerd Koch / Toni Fischhaber |
| 1966 | 30 | Porsche 906/6 Carrera 6 Langheck | Porsche 901/20 1991 F6 | P | Dunlop | 4. | 4. | classified | 339 | Jo Siffert / Colin Davis |
| 1966 | 31 | Porsche 906/6 Carrera 6 Langheck | Porsche 901/20 1991 F6 | P | Dunlop | 5. | 5. | classified | 338 | Hans Herrmann / Herbert Linge |
| 1966 | 32 | Porsche 906/6 Carrera 6 Langheck | Porsche 901/20 1991 F6 | P | Dunlop | 6. | 6. | classified | 337 | Udo Schütz / Piet de Klerk |
| 1966 | 33 | Porsche 906/6 Carrera 6 | Porsche 901/20 1991 F6 | S | Dunlop | — | — | retired | 321 | Peter Gregg / Sten Axelsson |
| 1966 | 58 | Porsche 906/6 Carrera 6 | Porsche 901/20 1991 F6 | S | Dunlop | 7. | 1. | classified | 330 | Günther Klass / Rolf Stommelen |
| 1967 | 37 | Porsche 906/6 Carrera 6 Kurz | Porsche 1991 F6 | S | Dunlop | 7. | 1. | classified | 328 | Vic Elford / Ben Pon |
| 1967 | 38 | Porsche 910/6 Kurz | Porsche 1991 F6 | P | Dunlop | 6. | 6. | classified | 352 | Rolf Stommelen / Jochen Neerpasch |
| 1967 | 39 | Porsche 910/6 Langheck | Porsche 1991 F6 | P | Dunlop | — | — | retired | 84 | Udo Schütz / Joe Buzzetta |
| 1967 | 40 | Porsche 907/6 Lang Heck | Porsche 1991 F6 | P | Dunlop | — | — | retired | 103 | Gerhard Mitter / Jochen Rindt |
| 1967 | 41 | Porsche 907/6 Lang Heck | Porsche 1991 F6 | P | Dunlop | 5. | 5. | classified | 359 | Jo Siffert / Hans Herrmann |
| 1968 | 31 | Porsche 908 | Porsche 908 2996 F8 | SP | Dunlop | — | — | retired | 59 | Jo Siffert / Hans Herrmann |
| 1968 | 32 | Porsche 908 | Porsche 908 2996 F8 | SP | Dunlop | — | — | retired | 111 | Gerhard Mitter / Vic Elford |
| 1968 | 33 | Porsche 908 | Porsche 908 2996 F8 | SP | Dunlop | 3. | 2. | classified | 324 | Jochen Neerpasch / Rolf Stommelen |
| 1968 | 34 | Porsche 908 | Porsche 908 2996 F8 | SP | Dunlop | — | — | retired | 115 | Joe Buzzetta / Scooter Patrick |
| 1969 | 12 | Porsche 917 LH | Porsche 912 4494 F12 | S | Dunlop | — | — | retired | 327 | Vic Elford / Richard Attwood |
| 1969 | 14 | Porsche 917 LH | Porsche 912 4494 F12 | S | Firestone | — | — | retired | 148 | Rolf Stommelen / Kurt Ahrens Jr |
| 1969 | 15 | Porsche 917 LH | Porsche 912 4494 F12 | S | Dunlop | — | — | — | 0 | Udo Schütz / Brian Redman / Rudi Lins |
| 1969 | 22 | Porsche 908 LH | Porsche 908 2996 F8 | SP | Firestone | — | — | retired | 317 | Rudi Lins / Willi Kauhsen |
| 1969 | 23 | Porsche 908 LH | Porsche 908 2996 F8 | SP | Dunlop | — | — | retired | 199 | Udo Schütz / Gerhard Mitter |
| 1969 | 64 | Porsche 908 | Porsche 908 2996 F8 | SP | Dunlop | 2. | 1. | classified | 371 | Hans Herrmann / Gérard Larrousse |
| 1981 | 1 | Porsche 924 GTP/LM | Porsche 2476 S4 Turbo | GTP | Dunlop | 7. | 3. | classified | 323 | Jürgen Barth / Walter Röhrl |
| 1981 | 12 | Porsche 936/81 | Porsche 935/82 2649 F6 Turbo | VI | Dunlop | 12. | 2. | classified | 312 | Jochen Mass / Vern Schuppan / Hurley Haywood |
| 1981 | 36 | Porsche 924 Carrera GTR | Porsche 924 1983 S4 Turbo | IMSA-GTO | Dunlop | 11. | 1. | classified | 316 | Manfred Schurti / Andy Rouse |