| 1974 | — | S | — | Automobiles Mazda | Sigma MC 74 - Mazda 12A | Mazda 12A 2992 2 Rotatif Dunlop | Dunlop | 155 | Yasuhiro Okamoto / Harakuni Takahashi |
| 1979 | — | IMSA | — | Mazda Auto Tokyo Co. Ltd | Mazda RX 7 | Mazda 13B 2616 4 rotatifs Dunlop | Dunlop | 0 | Tetsu Ikuzawa / Claude Buchet |
| 1981 | — | IMSA-GTO | — | Mazda Auto Tokyo (J) / Tom Walkinshaw Racing | Mazda RX-7 253i | Mazda 13B 2616 2 Rotatifs Dunlop | Dunlop | 25 | Hiroshi Fushida / Win Percy |
| 1982 | 14. | IGTX | 6. | Mazdaspeed Co Ltd (J) / Tom Walkinshaw Racing | Mazda RX-7 254i | Mazda 13B 2616 2 Rotatifs Dunlop | Dunlop | 283 | Takashi Yorino / Allan Moffat |
| 1983 | 12. | Gr CJ | 1. | Mazdaspeed Co Ltd | Mazda 717c | Mazda 13B 1308 2 Rotatifs Dunlop (N° 002) | Dunlop | 303 | Takashi Yorino / Yoshimi Katayama |
| 1984 | 20. | Gr C2 | 6. | Mazdaspeed Co Ltd | Mazda 727 C | Mazda 13B 1308 R2 Dunlop (N° 001) | Dunlop | 261 | Pierre Dieudonné / Takashi Yorino |
| 1985 | 24. | Gr C2 | 6. | Mazdaspeed Co Ltd | Mazda 737 C | Mazda 13B racing 1308 R2 Dunlop (N° 001) | Dunlop | 263 | Yoshimi Katayama / Takashi Yorino |
| 1986 | — | GTP | — | Mazdaspeed Co Ltd | Mazda 757 | Mazda 13G 1962 3 Rotatifs Dunlop (N° 002) | Dunlop | 59 | Yoshimi Katayama / Takashi Yorino |
| 1987 | — | IMSA | — | Mazdaspeed Co Ltd | Mazda 757 | Mazda 13G Racing 1962 3 Rotatif Dunlop (N° 104) | Dunlop | 34 | Yoshimi Katayama / Takashi Yorino |
| 1988 | 15. | IMSA | 1. | Mazdaspeed Co Ltd | Mazda 757 | Mazda 13G 1962 3 Rotatifs Dunlop (N° 104) | Dunlop | 337 | David Kennedy / Pierre Dieudonné |
| 1989 | 12. | IMSA | 3. | Mazdaspeed Co Ltd | Mazda 767 B | Mazda 13J Racing 2616 4 Rotatifs Dunlop (N° 767-003) | Dunlop | 339 | Marc Duez / Volker Weidler |
| 1990 | 20. | GTP | 1. | Mazdaspeed Co Ltd | Mazda 767 B | Mazda 13J 2616 4 Rotatifs Dunlop (N° 767-003) | Dunlop | 304 | Takashi Yorino / Yoshimi Katayama |
| 1991 | 8. | Cat. 2 | 8. | Mazdaspeed Co Ltd | Mazda 787 B | Mazda R26B 2616 4 Rotatifs Dunlop (N° 002) | Dunlop | 346 | Pierre Dieudonné / Takashi Yorino |
| 1992 | — | C1 | — | Mazdaspeed Co Ltd / ORECA | Mazda MXR-01 | Mazda MV-10 (Judd GV10) 3497 V10 à 72° Michelin (N° 005) | Michelin | 124 | Maurizio Sandro Sala / Takashi Yorino |
| 1993 | — | Cat.4 | — | Lotus Sport / Chamberlain Engineering | Lotus Esprit Sport 300 | Lotus 2174 S4 Turbo Dunlop | Dunlop | 92 | Peter Hardman / Thorkild Thyrring |
| 1994 | 15. | IMSA GTS | 2. | Team ArtNature | Mazda RX 7 GTO | Mazda 13J 2616 4 Rotatifs Dunlop | Dunlop | 250 | Franck Fréon / Pierre de Thoisy |
| 1995 | 7. | LM WSC | 3. | DTR with Mazdaspeed Co Ltd (USA/J) | Kudzu DG-3 Mazda | Mazda 20B 1962 3 Rotatifs Goodyear (N° 006) | Goodyear | 282 | Jim Downing / Franck Fréon |
| 1996 | 25. | LMP2 | 1. | Mazdaspeed Co Ltd | Kudzu DLM 007 - Mazda DG-4 | Mazda 2943 3 Rotatifs Goodyear (N° 007) | Goodyear | 251 | Jim Downing / Franck Fréon |
| 1997 | 17. | LMP 875 | 6. | Team D.T.R. (USA / Mazdaspeed | Kudzu DLM Ms97 | Mazda 13B 2616 4 Rotatifs Goodyear (N° 009) | Goodyear | 263 | Jim Downing / Franck Fréon |
| 1998 | 15. | LMP1 | 4. | Sté Courage Compétition | Courage C41 | Porsche 935/76 2994 F6 Turbo Michelin (N° 005) | Michelin | 304 | Franck Fréon / Olivier Thévenin |
| 1999 | — | LM P | — | AutoExe Motorsports | Autoexe (Riley & Scott) LMP99 | Ford 5954 V8 à 90° Yokohama (N° 99-001) | Yokohama | 74 | Franck Fréon / Robin Donovan |
| 2000 | 26. | LM P675 | 2. | Rachel Welter (W R Racing) | WR LMP | Peugeot Sport 1998 S4 Turbo Michelin (N° 1999-01) | Michelin | 266 | Richard Balandras / Sylvain Boulay |
| 2001 | 19. | LM P675 | 2. | Gérard Welter | WR LMP 2001 | Peugeot 1998 S4 Turbo Michelin (N° LM2001-02) | Michelin | 245 | Stéphane Daoudi / Jean-René de Fournoux |
| 2002 | — | LM P675 | — | AutoExe Motorsports | WR LMP-02 | Mazda Rot. 2616 Dunlop (N° 2001-01) | Dunlop | 5 | John Fergus / Jim Downing |
| 2003 | — | LM P675 | — | Rachel Welter | WR LMP01 - Peugeot | Peugeot 1999 S4 Turbo Michelin (N° LM2001-02) | Michelin | 235 | Olivier Porta / Gavin Pickering |
| 2004 | 26. | LM P2 | 2. | Gérard Welter | WR | Peugeot 1999 S4 Turbo Michelin (N° 2004 01) | Michelin | 270 | Patrice Roussel / Olivier Porta |
| 2005 | — | LM P2 | — | Rachel Welter | WR Peugeot | Peugeot 2000 S4 Turbo Pirelli (N° 2004-01) | Pirelli | 233 | Patrice Roussel / Bill Binnie |
| 2006 | 13. | LM P2 | 2. | Binnie Motorsports | Lola B05/40 | Zytek 3977 V8 à 90° Michelin (N° HU02) | Michelin | 326 | Bill Binnie / Allen Timpany |
| 2007 | — | LM P2 | — | T2M Motorsport | Dome S101.5 | Mader 3393 V8 à 90° Michelin (N° S101Hb-05) | Michelin | 56 | Robin Longechal / Yutaka Yamagishi |
| 2008 | — | LM P1 | — | Terramos | Courage Lc70 Mugen | Mugen MF408S 4484 V8 à 90° Michelin (N° 05) | Michelin | 224 | Kazuho Takahashi / Hiroki Katoh |