YUGOSLAVIAN GRAND PRIX
500cc · Course
| Pos | Pilote | Temps / écart | Pts |
|---|---|---|---|
| 1 | Kenny Roberts | 51:27.280 | |
| 2 | Virginio Ferrari | 51:30.700 | |
| 3 | Franco Uncini | 52:09.720 | |
| 4 | Wil Hartog | 52:09.860 | |
| 5 | Boet Van Dulmen | 52:14.310 | |
| 6 | Michel Rougerie | ||
| 7 | Christian Sarron | ||
| 8 | Carlo Perugini | ||
| 9 | Steve Parrish | ||
| 10 | Max Wiener | ||
| — | Marco Lucchinelli | OUTSTND | |
| — | Jack Middelburg | OUTSTND | |
| — | Barry Sheene | OUTSTND |
250cc · Course
| Pos | Pilote | Temps / écart | Pts |
|---|---|---|---|
| 1 | Graziano Rossi | 45:23.930 | |
| 2 | Greg Hansford | 45:29.610 | |
| 3 | Patrick Fernandez | 45:35.040 | |
| 4 | Kork Ballington | 45:37.230 | |
| 5 | Edi Stoellinger | 45:51.650 | |
| 6 | Anton Mang | 45:57.320 | |
| 7 | Christian Estrosi | 46:01.620 | |
| 8 | Richard Hubin | 46:11.150 | |
| 9 | Eric Saul | 46:17.940 | |
| 10 | Randy Mamola | 46:19.070 |
125cc · Course
| Pos | Pilote | Temps / écart | Pts |
|---|---|---|---|
| 1 | Angel Nieto | 44:30.910 | |
| 2 | Thierry Espié | 44:31.060 | |
| 3 | Stefan Dörflinger | 44:41.850 | |
| 4 | August Auinger | 44:56.700 | |
| 5 | Bruno Kneubühler | 45:11.130 | |
| 6 | Matti Kinnunen | 45:18.760 | |
| 7 | Pierpaolo Bianchi | 45:33.740 | |
| 8 | Peter Looijensteijn | 45:39.790 | |
| 9 | Per Edward Carlsson | 45:46.370 | |
| 10 | Fernando Gonzales De N. | 45:47.850 |
350cc · Course
| Pos | Pilote | Temps / écart | Pts |
|---|---|---|---|
| 1 | Kork Ballington | ||
| 2 | Pekka Nurmi | ||
| 3 | Sadao Asami | ||
| 4 | Patrick Fernandez | ||
| 5 | Richard Hubin | ||
| 6 | Anton Mang | ||
| 7 | Roland Freymond | ||
| 8 | Michel Frutschi | ||
| 9 | Patrick Pons | ||
| 10 | Gianfranco Bonera |