| Pos. | No. | Driver / Nationality | Car | Entrant | Laps | Time/retired | Grp Pos | Group | Grid | Qual Time |
|---|---|---|---|---|---|---|---|---|---|---|
| 1. | 1 | Jacky Ickx (B)
Jochen Mass (D) Derek Bell (GB)* |
Porsche 956 003 | Rothmans Porsche | 260 | 6:00:41,05 | 1. | C | 2. | 1:12,450 |
| 2. | 50 | Riccardo Patrese (I)
Teo Fabi (I) Michele Alboreto (I)* |
Lancia Martini LC1 001003 | Italya Martini Racing | 258 | 1. | Gr.5/75 | 3. | 1:12,920 | |
| 3. | 31 | Masakazu Nakamura (J)
Kiyoshi Misaki (J) |
March 75S Toyota | Tom's | 243 | 1. | Gr.6 | 10. | 1:22,580 | |
| 4. | 8 | Fumiyasu Satou (J)
Naoki Nagasaka (J) |
BMW M1 | Auto Beaurex Motor Sports | 238 | 1. | Gr.5 | 9. | 1:22,120 | |
| 5. | 7 | Nobuhide Tachi (J)
Kaoru Hoshino (J) Aguri Suzuki (J) |
Toyota Celica C | Tom's | 234 | 2. | C | 7. | 1:20,870 | |
| 6. | 14 | Takashi Yorino (J)
Masanori Sekiya (J) Tom Walkinshaw (GB) |
Mazda RX-7 254i | Mazdaspeed | 234 | 1. | GTX | 13. | 1:24,610 | |
| 7. | 10 | Ralph Kent-Cooke (USA)
Jim Adams (USA) |
Porsche 935 K3 009 0005 | Ralph Kent-Cooke | 230 | 2. | GTX | 40. | 3:25,100 | |
| 8. | 80 | Tetsuji Shiratori (J)
Seisaku Suzuki (J) Osamu Ihara (J) |
Mazda RX-7 | Shizumatsu Racing Team | 224 | 3. | GTX | 22. | 1:29,660 | |
| 9. | 77 | Chiyomi Totani (J)
Keiichi Suzuki (J) Kaoru Iida (J) |
Mazda RX-7 | Alpha Cubic Racing Team | 224 | 4. | GTX | 14. | 1:26,920 | |
| 10. | 32 | Haruhito Yanagida (J)
Shinji Uchida (J) |
MSC-March 75SC BMW | Central 20 Racing Team | 219 | 2. | Gr.6 | 8. | 1:21,120 | |
| 11. | 21 | Kenji Seino (J)
Mutsuo Kazama (J) |
Mazda RX-7 | Mazda Sports Car Club | 217 | 5. | GTX | 17. | 1:27,560 | |
| 12. | 41 | Masahiro Akiyama (J)
Ken'ichi Matsunami (J) |
Nissan Fairlady 280Z | Matsunami Sekiyu | 217 | 2. | Gr.5 | 30. | 1:32,750 | |
| 13. | 40 | Milt Minter (USA)
Tom Klausler (USA) |
Ford Mustang | Marketing Corporation Of America | 217 | 1. | GTO | 19. | 1:28,620 | |
| 14. | 36 | Kouji Tomioka (J)
Toshio Motohashi (J) Yoshiaki Asaka (J) Koichi Iwaki (J) Peter Chau (J) |
Nissan Silvia | Central 20 Racing Team | 211 | 3. | Gr.5 | 34. | 1:35,330 | |
| 15. | 33 | Keiji Matsumoto (J)
Naohiro Fujita (J) |
March 75S BMW | Racing Mate Project Team | 208 | 3. | Gr.6 | 6. | 1:20,190 | |
| 16. | 43 | Shin'ichi Katsuki (J)
Yoshio Ishikawa (J) Mitsuo Sekiguchi (J) |
Mazda Savanna RX-3 | ERC Racing | 206 | 1. | GTU | 32. | 1:34,190 | |
| 17. | 46 | Haruji Tsuchiya (J)
Hiroyuki Miyagawa (J) |
Nissan Fairlady 240ZG | Three Tech | 196 | 4. | Gr.5 | 36. | 1:40,720 | |
| 18. | 17 | Yoshimasa Matsumoto (J)
Yukio Moriya (J) Masatoshi Oohashi (J) |
Mazda RX-7 | Nihon Sport Car Club | 187 | 6. | GTX | 27. | 1:32,230 | |
| NC | 18 | Tetsuji Tabata (J)
Yasuhiro Isozaki (J) Seiji Kusano (J)^ |
Mazda RX-7 | Speed House Alfa Auto Sports | 162 | GTX | 28. | 1:32,390 | ||
| NC | 68 | Tsuguo Ooba (J)
Katsuaki Satou (J) Ken Mizokawa (J) |
Honda Civic SB1 | Team Yamato | 162 | Gr.5 | 33. | 1:34,550 | ||
| NC | 22 | Chikage Oguchi (J)
Toshio Fujimura (J) |
Mazda RX-7 | Yours Sport | 98 | GTX | 38. | 2:39,840 | ||
| DSQ | 47 | Ryuusaku Hitomi (J)
Eiji Shibuya (J) Mitsutake Koma (J) |
Toyota Celica | Team Trust | 174 | GTU | 26. | 1:32,080 | ||
| DSQ | 52 | Syuuroku Sasaki (J)
Osamu Nakako (J) Osamu Hatagawa (J) |
VW Golf Etilux | Cox Speed | 110 | Gr.2 | 37. | 1:41,300 | ||
| DSQ | 25 | Takayuki Imadu (J)
Yoshiyuki Ogura (J) |
Mazda RX-7 | Maribu Motorsport Club | 99 | GTX | 29. | 1:32,410 | ||
| DNF | 3 | Henri Pescarolo (F)
Thierry Boutsen (B) Jean Rondeau (F)* |
Rondeau M382C Ford | Italya Sport | 250 | Drive shaft | C | 5. | 1:16,180 | |
| DNF | 51 | Michele Alboreto (I)
Piercarlo Ghinzani (I) Teo Fabi (I)* |
Lancia Martini LC1 001004 | Italya Martini Racing | 149 | Accident | Gr.5/75 | 1. | 1:12,390 | |
| DNF | 2 | Derek Bell (GB)
Vern Schuppan (AUS) Jochen Mass (D)* |
Porsche 956 004 | Rothmans Porsche | 141 | Tyre | C | 4. | 1:13,130 | |
| DNF | 35 | Adrian Fu (HK)
Sakae Obata (J) |
Chevron B36 BMW | Daniel Latour | 127 | Fuel pressure | Gr.6 | 11. | 1:23,610 | |
| DNF | 37 | Yoshio Nagata (J)
Seiichirou Tsujimoto (J) Takamichi Shinohara (J) |
Nissan Fairlady Z | Gontazaka Enterprise | 112 | Engine | Gr.5 | 25. | 1:30,680 | |
| DNF | 28 | Norimasa Sakamoto (J)
Taidou Hashimoto (J) Tadashi Iwawaki (J) |
Toyota Corolla | Rays Racing Division | 97 | Transmission | Gr.5/75 | 18. | 1:28,410 | |
| DNF | 24 | Isami Amemiya (J)
Haruo Inoue (J) Satoshi Egura (J) |
Mazda RX-7 | RE Amemiya Racing | 80 | Casing Shaft | GTX | 31. | 1:33,960 | |
| DNF | 26 | Minoru Sawada (J)
Kaneyuki Okamoto (J) |
Mazda RX-7 | Mishima Auto Hanbai | 79 | Rear axle | GTX | 24. | 1:30,590 | |
| DNF | 16 | Katsuhiko Ishii (J)
Hideki Okada (J) |
Mazda RX-7 | Shop Fujiwara | 67 | Overheating | GTX | 21. | 1:29,320 | |
| DNF | 23 | Jin Ishikawa (J)
Kouichi Iwaki (J) |
Mazda RX-7 | Yours Sport | 56 | Overheating | GTX | 39. | 2:50,550 | |
| DNF | 38 | Don Devendorf (USA)
Tony Adamowicz (USA)^ |
Nissan Fairlady 280ZX Turbo | Electramotive Racing | 18 | Engine | GTO | 12. | 1:24,210 | |
| DNF | 39 | Jim Cook (USA)
Chuck Kendall (USA)^ |
BMW M1 | Chuck Kendall | 13 | Fuel Pump | GTO | 20. | 1:29,120 | |
| DNF | 12 | Preston Henn (USA)
Bonnie Henn (USA)^ |
Ferrari 512 BB/LM 30559 | Thunderbird Swap Shops | 10 | Accident | GTX | 16. | 1:27,070 | |
| DNF | 20 | Toyoshi Sugiyama (J)
Yoshikazu Koiso (J)^ Kanjun Arai (J)^ |
Mazda RX-7 253 | Mazda Sports Car Club | 7 | Engine | GTX | 23. | 1:29,910 | |
| DNS | 15 | Yojiro Terada (J)
Tom Walkinshaw (GB) Pierre Dieudonné (B)* |
Mazda RX-7 254i | Mazdaspeed | Accident in practice | GTX | 15. | 1:27,030 | ||
| DNS | 27 | Takashi Tosa (J)
Jirou Shimoda (J) Tatsuhiko Seki (J) Motoji Sekine (J)* |
Toyota Corolla | Nagata Racing | Gr.5/75 | 35. | 1:39,360 | |||
| DNQ | 44 | Kouzou Kamata (J)
Shin'ichi Muraoka (J) |
Mazda Savanna RX-3 | JACS Racing Team | GTU | 41. | 1:37,130 | |||
| DNA | 9 | Ryuusaku Hitomi (J)
Hiroshi Tomioka (J) |
Toyota Celica | Gr.5 | ||||||
| DNA | 11 | Gianpiero Moretti (I)
Mauro Baldi (I) |
Porsche 935/78-81 JR-001 | Gianpiero Moretti | GTX | |||||
| DNA | 19 | Yasuo Ishimura (J)
Tetsuji Shiratori (J) Jirou Yoneyama (J) |
Mazda RX-7 | Buffaro Racing | GTX | |||||
| DNA | 34 | Takao Wada (J)
Naoshi Sugizaki (J) |
March 75S BMW | Tsuchiya Engineering | Gr.6 | |||||
| DNA | 53 | Risaburou Imatomi (J)
Yoshimi Aoyagi (J) |
Nissan Sunny | AMSC | Gr.2 | |||||
| DNA | 54 | Osamu Igusa (J)
Nobuko Koike (J) |
Toyota Starlet | Gr.2 | ||||||
| DNA | 69 | Satoshi Fujita (J)
Syuuji Fujii (J) |
Toyota Starlet | Toyota Motor Sports Club | Gr.2 |
| Winning Time: 6h00m41.05, 117.148 mph/188.532 kph |
| Fastest Lap: Michele Alboreto #51 (Lancia LC1), 1m12.39, 134.698 mph/216.776 kph |
| * Driver entered for car, but never drove it at meeting |
| ^ Driver practiced car, but did not race it |
| RES - Reserve (Practiced, on standy-by for start) |
| REE - Reserve Entry |
| DNA - Did Not Arrive |
| DNS - Did Not Start |
| DNF - Did Not Finish |
| DNP - Did Not Practice |
| NC - Not Classified |
| DSQ - Disqualified |
| NRF - Not Running At Finish |
| NAC - Not Accepted |
| REJ - Rejected (Did not pass scrutineering) |