| Pos | Rider | Manufacturer | Time/Gap |
|---|---|---|---|
| 1 | Kenny Roberts FL |
|
47 minutes 15.600 seconds |
| 2 | Carlos Lavado |
|
+14.800s |
| 3 | Patrick Fernandez |
|
+37.300s |
| 4 | Olivier Chevallier |
|
+43.100s |
| 5 | Kork Ballington | Kawasaki | +43.100s |
| 6 | Mario Lega | Morbidelli | +54.900s |
| 7 | Anton Mang | Kawasaki | +64.200s |
| 8 | Ted Henter |
|
+95.500s |
| 9 | Eduardo Alemán |
|
1 lap |
| 10 | Victor Soussan |
|
1 lap |
| 11 | Tom Herron |
|
1 lap |
| 12 | Edoardo Elias |
|
1 lap |
| 13 | Ángel Nieto |
|
1 lap |
| 14 | Fernando González |
|
1 lap |
| 15 | Vinicio Salmi |
|
1 lap |
| 16 | Kent Rockwell |
|
2 laps |
| 17 | Carlos Morante |
|
2 laps |
| 18 | P. Betancourt |
|
2 laps |
| 19 | F. Perez |
|
2 laps |
| 20 | "Prusso" |
|
2 laps |
| 21 | G. Martinez |
|
2 laps |
| - | Franco Uncini P |
|
|
| - | Gregg Hansford | Kawasaki | |
| - | Paolo Pileri | Morbidelli | |
| - | Mick Grant | Kawasaki | |
| - | Éric Saul |
|
|
| - | Barry Woodland |
|