| 1 | N. Piquet | Brabham BT49 | 1:17,694 | 100,123 |
| 2 | R. Arnoux | Renault RE24 | 1:18,689 | 100,123 |
| 3 | P. Depailler | Alfa Romeo 179 | 1:18,719 | 100,123 |
| 4 | J. Lammers | ATS D4 | 1:18,783 | 100,123 |
| 5 | A. Jones | Williams FW07B | 1:18,819 | 100,123 |
| 6 | B. Giacomelli | Alfa Romeo 179 | 1:18,924 | 100,123 |
| 7 | C. Reutemann | Williams FW07B | 1:18,964 | 100,123 |
| 8 | R. Patrese | Arrows A3 | 1:19,071 | 100,123 |
| 9 | D. Pironi | Ligier JS11/15 | 1:19,276 | 100,123 |
| 10 | G. Villeneuve | Ferrari 312T5 | 1:19,285 | 100,123 |
| 11 | J. Jabouille | Renault RE23 | 1:19,316 | 100,123 |
| 12 | J. Jarier | Tyrrell 010 | 1:19,318 | 100,123 |
| 13 | J. Laffite | Ligier JS11/15 | 1:19,455 | 100,123 |
| 14 | D. Daly | Tyrrell 010 | 1:19,744 | 100,123 |
| 15 | M. Andretti | Lotus 81 | 1:19,763 | 100,123 |
| 16 | J. Scheckter | Ferrari 312T5 | 1:20,151 | 100,123 |
| 17 | J. Mass | Arrows A3 | 1:20,410 | 100,123 |
| 18 | R. Zunino | Brabham BT49 | 1:20,419 | 100,123 |
| 19 | E. Cheever | Osella FA1 | 1:20,808 | 100,123 |
| 20 | E. de Angelis | Lotus 81 | 1:20,830 | 100,123 |
| 21 | J. Watson | McLaren M29 | 1:20,868 | 100,123 |
| 22 | K. Rosberg | Fittipaldi F7 | 1:20,911 | 100,123 |
| 23 | C. Regazzoni | Ensign N180 | 1:20,984 | 100,123 |
| 24 | E. Fittipaldi | Fittipaldi F7 | 1:21,350 | 100,123 |
| S. South | McLaren M29 | 1:24,121 | 100,123 |
| G. Lees | Shadow DN11 | 1:23,486 | 100,123 |
| D. Kennedy | Shadow DN11 | 1:21,523 | 100,123 |