JAPANESE GRAND PRIX
500cc · Course
| Pos | Pilote | Temps / écart | Pts |
|---|---|---|---|
| 1 | Kevin Schwantz | 48:35.747 | |
| 2 | Mick Doohan | 48:35.951 | |
| 3 | Wayne Rainey | 48:36.100 | |
| 4 | John Kocinski | 48:36.303 | |
| 5 | Wayne Gardner | 49:11.058 | |
| 6 | Eddie Lawson | 49:20.662 | |
| 7 | Juan Garriga | 49:31.577 | |
| 8 | Sito Pons | 49:44.063 | |
| 9 | Keiichiro Iwahashi | 49:44.120 | |
| 10 | Alex Barros | 49:51.049 | |
| 11 | Doug Chandler | 49:51.342 | |
| 12 | Adrien Morillas | 49:54.675 | |
| 13 | Kevin Magee | 49:56.646 | |
| 14 | Didier De Radigues | 49:58.219 | |
| 15 | Peter Goddard | 49:58.443 | |
| 16 | Shinichi Ito | 50:14.578 | |
| 17 | Toshihiko Honma | 50:17.444 | |
| 18 | Kunio Machii | 50:17.652 | |
| 19 | Satoshi Tsujimoto | 50:30.699 | |
| 20 | Hikaru Miyagi | 50:30.960 | |
| 21 | Tasuro Arata | ||
| 22 | Cees Doorakkers | ||
| — | Jean Philippe Ruggia | OUTSTND | |
| — | Eddie Laycock | OUTSTND | |
| — | Keiji Ohishi | OUTSTND | |
| — | Tadahiko Taira | OUTSTND | |
| — | Norihiko Fujiwara | OUTSTND | |
| — | Osamu Hiwatashi | OUTSTND |
250cc · Course
| Pos | Pilote | Temps / écart | Pts |
|---|---|---|---|
| 1 | Luca Cadalora | 45:23.048 | |
| 2 | Carlos Cardús | 45:23.303 | |
| 3 | Wilco Zeelenberg | 45:40.924 | |
| 4 | Masumitsu Taguchi | 45:44.228 | |
| 5 | Nobuatsu Aoki | 45:44.608 | |
| 6 | Tetsuya Harada | 45:44.618 | |
| 7 | Helmut Bradl | 45:45.108 | |
| 8 | Masao Shimizu | 45:46.151 | |
| 9 | Loris Reggiani | 45:54.968 | |
| 10 | Tsumoto Udagawa | 46:00.414 | |
| 11 | Katsuyoshi Kozono | 46:01.001 | |
| 12 | Kyoji Nanba | 46:03.617 | |
| 13 | Jochen Schmid | 46:19.732 | |
| 14 | Martin Wimmer | 46:19.782 | |
| 15 | Toshi Arakaki | 46:20.188 | |
| 16 | Osamu Miyazaki | 46:22.010 | |
| 17 | Pierfrancesco Chili | 46:23.131 | |
| 18 | Jean Pierre Jeandat | 46:26.382 | |
| 19 | Andy Preining | 46:31.587 | |
| 20 | Stefan Prein | 46:33.823 | |
| 21 | Alberto Puig | 46:54.101 | |
| 22 | Takehiko Kurokawa | 46:57.999 | |
| 23 | Leon Van Der Heyden | 46:58.371 | |
| 24 | Yoshomasa Kato | 47:01.074 | |
| 25 | Carlos Lavado | 47:04.122 | |
| 26 | Paolo Casoli | 47:11.813 | |
| 27 | Urs Jücker | 47:30.365 | |
| 28 | Peter Linden | 47:33.817 | |
| 29 | Kevin Mitchell | 47:36.571 | |
| 30 | Frederic Protat | 47:36.735 | |
| 31 | Jim Filice | ||
| 32 | Bernard Haenggeli | ||
| — | Tadayuki Okada | OUTSTND | |
| — | Doriano Romboni | OUTSTND | |
| — | Alex Criville | OUTSTND | |
| — | Jaime Mariano | OUTSTND | |
| — | Corrado Catalano | OUTSTND | |
| — | M. Yamagishi | OUTSTND |