| Fin | St | Driver | # | Owner | Car | Laps | Money | Status | Laps Led |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | Jochen Mass Jacky Ickx | 1 | Rothmans Porsche | Porsche 956 003 | 260 | running | ||
| 2 | 3 | Teo Fabi Riccardo Patrese | 50 | Italia Martini Racing | Lancia Martini LC1 001003 | 258 | running | ||
| 3 | 10 | Masakazu Nakamura Kiyoshi Misaki 見崎 清志 | 31 | Tachi Oiwa Motor Sport | March 75SC/Toyota | 243 | running | ||
| 4 | 9 | Naoki Nagasaka 長坂 尚樹 Fumiyasu Sato | 8 | Auto Beaurex Motor Sports | BMW M1 WBS59910004301077 | 238 | running | ||
| 5 | 7 | Nobuhide Tachi 舘 信秀 Kaoru Hoshino Aguri Suzuki 鈴木 亜久里 | 7 | Tachi Oiwa Motor Sport | Toyota Celica C | 234 | running | ||
| 6 | 13 | Tom Walkinshaw Masanori Sekiya 関谷 正徳 Takashi Yorino | 14 | Mazdaspeed | Mazda RX-7 254i | 234 | running | ||
| 7 | 40 | Ralph Kent-Cooke Jim Adams | 10 | Ralph Kent-Cooke | Porsche 935 K3 009 0005 | 230 | running | ||
| 8 | 22 | Osamu Ihara Seisaku Suzuki Tetsuji Shiratori | 80 | Shizumatsu Racing Team | Mazda RX-7 | 224 | running | ||
| 9 | 14 | Chiyomi Totani Keiichi Suzuki 鈴木 恵一 Kaoru Iida | 77 | Alpha Cubic Racing Team | Mazda RX-7 | 224 | running | ||
| 10 | 8 | Shinji Uchida Haruhito Yanagida | 32 | Central 20 Racing Team | MSC-March 75SC/BMW | 219 | running | ||
| 11 | 17 | Kenji Seino Mutsuo Kazama | 21 | Mazda Sports Car Club | Mazda RX-7 | 217 | running | ||
| 12 | 30 | Masahiro Akiyama Ken'ichi Matsunami | 41 | Matsunami Sekiyu | Nissan Fairlady 280Z | 217 | running | ||
| 13 | 19 | Tom Klausler Milt Minter | 40 | Marketing Corporation Of America | Ford Mustang | 217 | running | ||
| 14 | 34 | Kouji Tomioka Toshio Motohashi Yoshiaki Asaka | 36 | Central 20 Racing Team | Nissan Silvia | 211 | running | ||
| 15 | 6 | Keiji Matsumoto 松本 恵二 Naohito Fujita | 33 | Racing Mate Project Team | March 75SC/BMW | 208 | running | ||
| 16 | 32 | Mitsuo Sekiguchi Yoshio Ishikawa Shin'ichi Katsuki | 43 | ERC Racing | Mazda Savanna RX-3 | 206 | running | ||
| 17 | 36 | Haruji Tsuchiya Hiroyuki Miyagawa | 46 | Three Tech | Nissan Fairlady 240ZG | 196 | running | ||
| 18 | 27 | Masatoshi Oohashi Yukio Moriya Yoshimasa Matsumoto | 17 | Nihon Sport Car Club | Mazda RX-7 | 187 | running | ||
| 19 | 28 | Tetsuji Tabata Yasuhiro Isozaki Seiji Kusano | 18 | Speed House Alfa Auto Sports | Mazda RX-7 | 162 | running | ||
| 20 | 33 | Ken Mizokawa Katsuaki Sato Tsuguo Ooba | 68 | Team Yamato | Honda Civic SB1 | 162 | running | ||
| 21 | 38 | Chikage Oguchi Toshio Fujimura | 22 | Yours Sport | Mazda RX-7 | 98 | running | ||
| 22 | 5 | Thierry Boutsen Henri Pescarolo | 3 | Italia Sport | Rondeau M382 006/Ford | 250 | drive shaft | ||
| 23 | 1 | Piercarlo Ghinzani Michele Alboreto | 51 | Italia Martini Racing | Lancia Martini LC1 001004 | 149 | accident | ||
| 24 | 4 | Derek Bell Vern Schuppan | 2 | Rothmans Porsche | Porsche 956 004 | 141 | tire | ||
| 25 | 11 | Sakae Obata Adrian Fu | 35 | Daniel Latour | Chevron B36/BMW | 127 | fuel pressure | ||
| 26 | 25 | Yoshio Nagata Takamichi Shinohara Seiichirou Tsujimoto | 37 | Gontazaka Enterprise | Nissan Fairlady Z | 112 | engine | ||
| 27 | 18 | Norimasa Sakamoto Taidou Hashimoto Tadashi Iwawaki | 28 | Rays Racing Division | Toyota Corolla | 97 | transmission | ||
| 28 | 31 | Satoshi Egura Haruo Inoue Isami Amemiya | 24 | RE Amemiya Racing | Mazda RX-7 | 80 | casing shaft | ||
| 29 | 24 | Minoru Sawada Kaneyuki Okamoto | 26 | Mishima Auto Hanbai | Mazda RX-7 | 79 | rear axle | ||
| 30 | 21 | Hideki Okada Katsuhiko Ishii | 16 | Shop Fujiwara | Mazda RX-7 | 67 | overheating | ||
| 31 | 39 | Kouichi Iwaki Jin Ishikawa | 23 | Yours Sport | Mazda RX-7 | 56 | overheating | ||
| 32 | 12 | Tony Adamowicz Don Devendorf | 38 | Electramotive Racing | Nissan Fairlady 280ZX Turbo | 18 | engine | ||
| 33 | 20 | Chuck Kendall Jim Cook | 39 | Chuck Kendall | BMW M1 WBS59910004301065 | 13 | fuel pump | ||
| 34 | 16 | Preston Henn Bonnie Henn | 12 | Thunderbird Swap Shops | Ferrari 512 BB/LM 30559 | 10 | accident | ||
| 35 | 23 | Kanjun Arai Yoshikazu Koiso Toyoshi Sugiyama | 20 | Mazda Sports Car Club | Mazda RX-7 253 | 7 | engine | ||
| 36 | 15 | Pierre Dieudonné Yojiro Terada 寺田 陽次郎 | 15 | Mazdaspeed | Mazda RX-7 254i | 0 | did not start | 0 | |
| 37 | 35 | Takashi Tosa Jirou Shimoda Tatsuhiko Seki | 27 | Nagata Racing | Toyota Corolla | 0 | did not start | 0 | |
| 38 | 26 | Ryuusaku Hitomi Eiji Shibuya Mitsutake Koma | 47 | Team Trust | Toyota Celica | 174 | disqualified | ||
| 39 | 37 | Osamu Nakako Osamu Hatagawa Syuuroku Sasaki | 52 | Cox Speed | Volkswagen Golf Etilux | 110 | disqualified | ||
| 40 | 29 | Takayuki Imadu Yoshiyuki Ogura | 25 | Maribu Motorsport Club | Mazda RX-7 | 99 | disqualified |