| P. | # | Rider | Bike | Laps | Time | Gap | KM/H | Best Lap | On | Gr. |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 5 |  Shin'ya TAKEISHI | Honda | 20 | 31:00.758 | 144.62 | 1:32.016 | 6 | 3 | |
| 2 | 37 | Katsuaki FUJIWARA | Kawasaki | 20 | 31:05.024 | 4.266 | 144.29 | 1:32.079 | 5 | 5 |
| 3 | 4 | Norihiko FUJIWARA | Yamaha | 20 | 31:05.533 | 4.775 | 144.25 | 1:32.563 | 7 | 4 |
| 4 | 10 | Akira YANAGAWA | Kawasaki | 20 | 31:06.109 | 5.351 | 144.20 | 1:32.507 | 14 | 6 |
| 5 | 9 | Noriyuki HAGA | Yamaha | 20 | 31:28.702 | 27.944 | 142.48 | 1:33.483 | 3 | 8 |
| 6 | 2 | Takuma AOKI | Honda | 20 | 31:38.398 | 37.640 | 141.75 | 1:33.737 | 6 | 7 |
| 7 | 8 | Akira RYO | Kawasaki | 20 | 31:43.246 | 42.488 | 141.39 | 1:34.186 | 3 | 9 |
| 8 | 13 | Ryuji TSURUTA | Kawasaki | 20 | 31:43.660 | 42.902 | 141.36 | 1:34.273 | 14 | 11 |
| 9 | 29 | Katsunori HASEGAWA | Yamaha | 20 | 31:43.941 | 43.183 | 141.34 | 1:33.513 | 9 | 12 |
| 10 | 77 | Tamaki SERIZAWA | Suzuki | 20 | 31:46.894 | 46.136 | 141.12 | 1:33.938 | 15 | 15 |
| 11 | 22 | Katsuyoshi TAKAHASHI | Yamaha | 20 | 31:47.957 | 47.199 | 141.04 | 1:34.351 | 14 | 18 |
| 12 | 18 | Tomohiko KANEYASU | Honda | 20 | 31:48.696 | 47.938 | 140.99 | 1:34.685 | 15 | 10 |
| 13 | 63 | Hideaki TSUTSUI | Kawasaki | 20 | 32:16.275 | 1:15.517 | 138.98 | 1:35.748 | 3 | 21 |
| 14 | 24 | Hiroshi MARUYAMA | Honda | 20 | 32:18.982 | 1:18.224 | 138.78 | 1:35.125 | 14 | 14 |
| 15 | 30 | Tetsuya AKAGI | Honda | 20 | 32:22.204 | 1:21.446 | 138.55 | 1:35.929 | 14 | 25 |
| 16 | 75 | Masaaki TSUKAMOTO | Honda | 20 | 32:25.217 | 1:24.459 | 138.34 | 1:35.862 | 3 | 22 |
| 17 | 51 | Masayuki YAMANAKA | Honda | 20 | 32:29.349 | 1:28.591 | 138.05 | 1:36.174 | 6 | 23 |
| 18 | 64 | Ken'ichi SHIMODA | Kawasaki | 19 | 31:04.142 | 1 lap | 137.14 | 1:36.883 | 6 | 26 |
| 19 | 65 | Izumi MATSUBARA | Kawasaki | 19 | 31:06.489 | 1 lap | 136.97 | 1:37.172 | 19 | 27 |
| 20 | 42 | Keita NISHIMURA | Honda | 19 | 31:08.648 | 1 lap | 136.81 | 1:36.967 | 16 | 31 |
| 21 | 45 | Hidemi ASHINA | Honda | 19 | 31:09.458 | 1 lap | 136.75 | 1:36.926 | 17 | 30 |
| 22 | 46 | Hideaki HOSHI | Yamaha | 19 | 31:17.594 | 1 lap | 136.16 | 1:37.375 | 12 | 28 |
| 23 | 78 | Yumi AOYA | Kawasaki | 19 | 31:31.460 | 1 lap | 135.16 | 1:37.792 | 5 | 29 |
| 24 | 74 | Mitsunori SHIMIZU | Kawasaki | 19 | 31:49.593 | 1 lap | 133.87 | 1:38.739 | 10 | 32 |
| 25 | 44 | Hiroyuki TSUNORA | Honda | 19 | 31:59.919 | 1 lap | 133.15 | 1:38.743 | 2 | 35 |
| 26 | 50 | Hideo SENMYO | Honda | 17 | 31:51.863 | 3 laps | 119.64 | 1:35.500 | 5 | 16 |
| RT | 31 | Yuji HARAGUCHI | Honda | 12 | --.--- | --- | 1:36.090 | 10 | 20 | |
| RT | 56 | Yukio KAGAYAMA | Suzuki | 11 | --.--- | --- | 1:34.066 | 9 | 13 | |
| RT | 47 | Toshiyuki KAKU | Yamaha | 11 | --.--- | --- | 1:34.182 | 5 | 17 | |
| RT | 40 | Yoshiyuki KONOSE | Kawasaki | 11 | --.--- | --- | 1:37.137 | 6 | 24 | |
| RT | 15 | Yukio NUKUMI | Ducati | 6 | --.--- | --- | 1:32.850 | 2 | 2 | |
| RT | 20 | Toshiya KOBAYASHI | Honda | 2 | --.--- | --- | 1:47.984 | 1 | 19 | |
| RT | 39 | Noboru KAMIYA | Honda | 1 | --.--- | --- | 1:51.346 | 1 | 37 | |
| NS | 1 | Wataru YOSHIKAWA | Yamaha | Bike damaged | 1 | |||||
| NS | 67 | Hitoshi TANIGUCHI | Yamaha | Not started | 33 | |||||
| NS | 52 | Kazuaki SASAKI | Honda | Not started | 34 | |||||
| NS | 82 | Tohru TAKAHASHI | Yamaha | Not started | 36 | |||||
| NS | 54 | Hiroki TAKANO | Yamaha | Not started | 38 |
| Fastest lap | 5 | Shin'ya TAKEISHI | Honda | 1:32.016 | on lap 6 | 146.22 km/h |
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