BELGIUM GRAND PRIX
500cc · Course
| Pos | Pilote | Temps / écart | Pts |
|---|---|---|---|
| 1 | Wayne Gardner | 46:55.210 | |
| 2 | Eddie Lawson | 47:25.320 | |
| 3 | Randy Mamola | 47:35.990 | |
| 4 | Didier De Radigues | 47:36.620 | |
| 5 | Wayne Rainey | 47:38.380 | |
| 6 | Rob Mcelnea | 48:12.540 | |
| 7 | Ron Haslam | 48:14.310 | |
| 8 | Pierfrancesco Chili | 48:39.440 | |
| 9 | Shunji Yatsushiro | 48:44.930 | |
| 10 | Patrick Igoa | 48:51.280 | |
| 11 | Niall Mackenzie | 48:55.220 | |
| 12 | Alessandro Valesi | 49:07.270 | |
| 13 | Donnie Mcleod | ||
| 14 | Marco Papa | ||
| 15 | Cees Doorakkers | ||
| 16 | Fabio Biliotti | ||
| 17 | Eddie Laycock | ||
| 19 | Rachel Nicotte | ||
| 20 | Mike Baldwin | ||
| 21 | Josef Doppler | ||
| 22 | Daniel Amatriain | ||
| 23 | Johan Ten Napel | ||
| 25 | Bruno Kneubühler | ||
| 27 | Andy Leuthe | ||
| 28 | Niggi Schmassman | ||
| 29 | Fabio Barchitta | ||
| 30 | Marco Gentile | ||
| — | Maarten Duyzers | OUTSTND | |
| — | Christian Sarron | OUTSTND | |
| — | Manfred Fischer | OUTSTND | |
| — | Kevin Schwantz | OUTSTND |
250cc · Course
| Pos | Pilote | Temps / écart | Pts |
|---|---|---|---|
| 1 | Sito Pons | 38:48.210 | |
| 2 | Jacques Cornu | 38:49.300 | |
| 3 | Anton Mang | 38:49.940 | |
| 4 | Reinhold Roth | 38:52.590 | |
| 5 | Carlos Lavado | 39:43.560 | |
| 6 | Juan Garriga | 39:45.020 | |
| 7 | Carlos Cardús | 39:45.250 | |
| 8 | Luca Cadalora | 39:46.930 | |
| 9 | Jean Philippe Ruggia | 39:46.390 | |
| 10 | Hans Becker | 40:07.970 | |
| 11 | Guy Bertin | 40:14.090 | |
| 12 | Donnie Mcleod | 40:16.140 | |
| 13 | August Auinger | 40:20.000 | |
| 14 | Helmut Bradl | 40:23.500 | |
| 15 | Paolo Casoli | 40:29.820 | |
| 16 | Xavier Cardelus | ||
| 17 | Stefano Caracchi | ||
| 18 | Jean Foray | ||
| 19 | Jean Michel Mattioli | ||
| 20 | Jochen Schmid | ||
| 21 | Garry Cowan | ||
| 22 | Massimo Matteoni | ||
| 23 | Alain Bronec | ||
| 24 | Ivan Troisi | ||
| 25 | Erich Neumair | ||
| 26 | Wilco Zeelenberg | ||
| — | Ivan Palazzese | OUTSTND | |
| — | Manfred Herweh | OUTSTND | |
| — | Maurizio Vitali | OUTSTND | |
| — | Loris Reggiani | OUTSTND | |
| — | Harald Eckl | OUTSTND | |
| — | Jean Francois Baldé | OUTSTND | |
| — | Martin Wimmer | OUTSTND | |
| — | Dominique Sarron | OUTSTND | |
| — | Masao Shimizu | OUTSTND | |
| — | Urs Lüzi | OUTSTND |