| Pos | Driver | Constructor | Q1 | Q2 | Gap |
|---|---|---|---|---|---|
| 1 | René Arnoux | Renault | 1:07.09 | 1:05.95 | |
| 2 | John Watson | McLaren-Ford | 1:07.05 | 1:06.36 | 0.41 |
| 3 | Alain Prost | Renault | 1:07.57 | 1:06.36 | 0.41 |
| 4 | Nelson Piquet | Brabham-Ford | 1:09.21 | 1:06.91 | 0.96 |
| 5 | Andrea de Cesaris | McLaren-Ford | 1:08.83 | 1:07.03 | 1.08 |
| 6 | Jacques Laffite | Ligier-Matra | 1:08.71 | 1:07.09 | 1.14 |
| 7 | Carlos Reutemann | Williams-Ford | 1:08.83 | 1:07.42 | 1.47 |
| 8 | Elio de Angelis | Lotus-Ford | 1:08.40 | 1:07.52 | 1.57 |
| 9 | Alan Jones | Williams-Ford | 1:09.28 | 1:07.53 | 1.58 |
| 10 | Mario Andretti | Alfa Romeo | 1:10.09 | 1:07.56 | 1.61 |
| 11 | Gilles Villeneuve | Ferrari | 1:07.60 | 1:07.68 | 1.65 |
| 12 | Bruno Giacomelli | Alfa Romeo | 1:09.81 | 1:07.63 | 1.68 |
| 13 | Nigel Mansell | Lotus-Ford | 1:09.06 | 1:07.72 | 1.77 |
| 14 | Didier Pironi | Ferrari | 1:08.09 | 1:08.27 | 2.14 |
| 15 | Hector Rebaque | Brabham-Ford | 1:09.69 | 1:08.21 | 2.26 |
| 16 | Patrick Tambay | Ligier-Matra | 1:09.51 | 1:08.47 | 2.52 |
| 17 | Keke Rosberg | Fittipaldi-Ford | 1:10.13 | 1:09.35 | 3.40 |
| 18 | Riccardo Patrese | Arrows-Ford | 1:09.37 | 1:10.14 | 3.42 |
| 19 | Eddie Cheever | Tyrrell-Ford | 1:11.50 | 1:09.88 | 3.93 |
| 20 | Derek Daly | March-Ford | 1:12.10 | 1:09.94 | 3.99 |
| 21 | Marc Surer | Theodore-Ford | 1:19.46 | 1:10.12 | 4.17 |
| 22 | Eliseo Salazar | Ensign-Ford | 1:15.59 | 1:10.50 | 4.55 |
| 23 | Michele Alboreto | Tyrrell-Ford | 1:12.37 | 1:10.64 | 4.69 |
| 24 | Chico Serra | Fittipaldi-Ford | 1:13.60 | 1:10.86 | 4.91 |
| 25 | Siegfried Stohr | Arrows-Ford | 1:13.13 | 1:11.24 | 5.29 |
| 26 | Brian Henton | Toleman-Hart | 1:29.13 | 1:11.28 | 5.33 |
| 27 | Slim Borgudd | ATS-Ford | 1:14.62 | 1:12.20 | 6.25 |
| 28 | Beppe Gabbiani | Osella-Ford | 1:12.24 | 1:36.20 | 6.29 |
| 29 | Derek Warwick | Toleman-Hart | 1:13.65 | No time | 7.70 |
| 1 | Carlos Reutemann | 37 | 6,9,6,4,9,0,3,0 | |
| ▲ | 2 | Nelson Piquet | 26 | 4,0,9,9,0,0,0,4 |
| ▼ | 3 | Alan Jones | 24 | 9,6,3,0,0,6,0,0 |
| 4 | Gilles Villeneuve | 21 | 0,0,0,0,3,9,9,0 | |
| 5 | Jacques Laffite | 17 | 0,1,0,0,6,4,6,0 | |
| ▲ | 6 | Alain Prost | 13 | 0,0,4,0,0,0,0,9 |
| ▼ | 7 | Riccardo Patrese | 10 | 0,4,0,6,0,0,0,0 |
| ▲ | John Watson | 10 | 0,0,0,0,0,0,4,6 | |
| ▼ | 9 | Elio de Angelis | 8 | 0,2,1,0,2,0,2,1 |
| ▼ | 10 | Didier Pironi | 7 | 0,0,0,2,0,3,0,2 |
| ▼ | 11 | Nigel Mansell | 5 | 0,0,0,0,4,0,1,0 |
| ▲ | René Arnoux | 5 | 0,0,2,0,0,0,0,3 | |
| ▼ | Eddie Cheever | 5 | 2,0,0,0,1,2,0,0 | |
| ▼ | 14 | Marc Surer | 4 | 0,3,0,0,0,1,0,0 |
| ▼ | 15 | Mario Andretti | 3 | 3,0,0,0,0,0,0,0 |
| ▼ | Hector Rebaque | 3 | 0,0,0,3,0,0,0,0 | |
| 17 | Andrea de Cesaris | 1 | 0,0,0,1,0,0,0,0 | |
| Patrick Tambay | 1 | 1,0,0,0,0,0,0,0 |
| 1 | Williams-Ford | 61 | 15,15,9,4,9,6,3,0 | |
| ▲ | 2 | Brabham-Ford | 29 | 4,0,9,12,0,0,0,4 |
| ▼ | 3 | Ferrari | 28 | 0,0,0,2,3,12,9,2 |
| ▲ | 4 | Renault | 18 | 0,0,6,0,0,0,0,12 |
| ▼ | 5 | Ligier-Matra | 17 | 0,1,0,0,6,4,6,0 |
| ▼ | 6 | Lotus-Ford | 13 | 0,2,1,0,6,0,3,1 |
| ▲ | 7 | McLaren-Ford | 11 | 0,0,0,1,0,0,4,6 |
| ▼ | 8 | Arrows-Ford | 10 | 0,4,0,6,0,0,0,0 |
| ▼ | 9 | Tyrrell-Ford | 5 | 2,0,0,0,1,2,0,0 |
| 10 | Ensign-Ford | 4 | 0,3,0,0,0,1,0,0 | |
| 11 | Alfa Romeo | 3 | 3,0,0,0,0,0,0,0 | |
| 12 | Theodore-Ford | 1 | 1,0,0,0,0,0,0,0 |