CZECHOSLOVAKIAN GRAND PRIX
250cc · Course
| Pos | Pilote | Temps / écart | Pts |
|---|---|---|---|
| 1 | Carlos Lavado | 42:57.180 | |
| 2 | Jean Louis Tournadre | 43:06.890 | |
| 3 | Martin Wimmer | 43:10.290 | |
| 4 | Sito Pons | 43:11.000 | |
| 5 | Patrick Fernandez | 43:12.050 | |
| 6 | Roland Freymond | 43:26.240 | |
| 7 | Christian Estrosi | ||
| 8 | Anton Mang | ||
| 9 | Massimo Matteoni | ||
| 10 | Jean Marc Toffolo |
125cc · Course
| Pos | Pilote | Temps / écart | Pts |
|---|---|---|---|
| 1 | Eugenio Lazzarini | — | |
| 2 | Ivan Palazzese | — | |
| 3 | Ricardo Tormo | — | |
| 4 | Hans Müller | — | |
| 5 | Gerhard Waibel | — | |
| 6 | August Auinger | — | |
| 7 | Bruno Kneubühler | — | |
| 8 | Domenico Brigaglia | — | |
| 9 | Jean Claude Selini | — | |
| 10 | Henk Van Kessel | — | |
| 11 | Johnny Wickström | — | |
| 12 | Erich Klein | — | |
| 13 | Olivier Liégeois | — | |
| 14 | Willy Perez | — | |
| 17 | Jikka Jaakkola | — | |
| 18 | H. Lichtenberg | — | |
| — | Pierluigi Aldrovandi | OUTSTND | |
| — | Hugo Vignetti | OUTSTND | |
| — | Maurizio Vitali | OUTSTND | |
| — | Matti Kinnunen | OUTSTND | |
| — | Hans Hummel | OUTSTND | |
| — | Anton Straver | OUTSTND | |
| — | Stefan Dörflinger | OUTSTND | |
| — | Per-Edvard Carlsson | OUTSTND |
350cc · Course
| Pos | Pilote | Temps / écart | Pts |
|---|---|---|---|
| 1 | Didier De Radigues | ||
| 2 | Anton Mang | ||
| 3 | Jacques Cornu | ||
| 4 | Thierry Espié | ||
| 5 | Eric Saul | ||
| 6 | Gustav Reiner | ||
| 7 | Christian Sarron | ||
| 8 | Siegfried Minich | ||
| 9 | Tony Head | ||
| 10 | Carlos Lavado |