| Position | Driver | Team | Time |
|---|---|---|---|
| 1 | Carlos Reutemann | Williams | 2:00:23.66 |
| 2 | Alan Jones | Williams | +4.44 |
| 3 | Riccardo Patrese | Arrows | +1:03.08 |
| 4 | Marc Surer | Ensign | +1:17.03 |
| 5 | Elio de Angelis | Team Lotus | +1:26.42 |
| 6 | Jacques Laffite | Ligier | +1:26.83 |
| 7 | Jean-Pierre Jarier | Ligier | +1:30.25 |
| 8 | John Watson | McLaren | |
| 9 | Keke Rosberg | Fittipaldi | |
| 10 | Patrick Tambay | Theodore | |
| 11 | Nigel Mansell | Team Lotus | |
| 12 | Nelson Piquet | Brabham | |
| 13 | Ricardo Zunino | Tyrrell | |
| René Arnoux | Renault | ||
| Bruno Giacomelli | Alfa Romeo | ||
| Derek Daly | March | ||
| Chico Serra | Fittipaldi | ||
| Didier Pironi | Ferrari | ||
| Jan Lammers | ATS | ||
| Alain Prost | Renault | ||
| Miguel Ángel Guerra | Osella | ||
| Ricardo Londoño | Ensign | ||
| Eliseo Salazar | Osella | ||
| Andrea de Cesaris | McLaren | ||
| Hector Rebaque | Brabham | ||
| Siegfried Stohr | Arrows | ||
| Gilles Villeneuve | Ferrari | ||
| Mario Andretti | Alfa Romeo | ||
| Eddie Cheever | Tyrrell | ||
| Beppe Gabbiani | Osella |