| 1 | C. Reutemann | Williams FW07C | 1:17,821 | 100,123 |
| 2 | A. Jones | Williams FW07C | 1:17,995 | 100,123 |
| 3 | G. Villeneuve | Ferrari 126CK | 1:18,060 | 100,123 |
| 4 | N. Piquet | Brabham BT49C | 1:18,161 | 100,123 |
| 5 | A. Prost | Renault RE30 | 1:18,433 | 100,123 |
| 6 | J. Watson | McLaren MP4/1 | 1:18,617 | 100,123 |
| 7 | P. Tambay | Ligier JS17 | 1:18,681 | 100,123 |
| 8 | B. Giacomelli | Alfa Romeo 179C | 1:18,792 | 100,123 |
| 9 | N. Mansell | Lotus 87 | 1:19,044 | 100,123 |
| 10 | M. Andretti | Alfa Romeo 179C | 1:19,068 | 100,123 |
| 11 | R. Patrese | Arrows A3 | 1:19,152 | 100,123 |
| 12 | J. Laffite | Ligier JS17 | 1:19,167 | 100,123 |
| 13 | R. Arnoux | Renault RE30 | 1:19,197 | 100,123 |
| 14 | A. de Cesaris | McLaren MP4/1 | 1:19,217 | 100,123 |
| 15 | E. de Angelis | Lotus 87 | 1:19,562 | 100,123 |
| 16 | H. Rebaque | Brabham BT49C | 1:19,571 | 100,123 |
| 17 | M. Alboreto | Tyrrell 011 | 1:19,774 | 100,123 |
| 18 | D. Pironi | Ferrari 126CK | 1:19,899 | 100,123 |
| 19 | E. Cheever | Tyrrell 011 | 1:20,475 | 100,123 |
| 20 | K. Rosberg | Fittipaldi F8C | 1:20,729 | 100,123 |
| 21 | J. Jarier | Osella FA1C | 1:20,781 | 100,123 |
| 22 | D. Warwick | Toleman TG181 | 1:21,294 | 100,123 |
| 23 | M. Surer | Theodore TY01 | 1:21,430 | 100,123 |
| 24 | E. Salazar | Ensign N180B | 1:21,629 | 100,123 |
| J. Villeneuve Sr. | Arrows A3 | 1:22,822 | 100,123 |
| B. Gabbiani | Osella FA1B | 1:26,634 | 100,123 |
| D. Daly | March 811 | 1:21,824 | 100,123 |
| C. Serra | Fittipaldi F8C | 1:21,672 | 100,123 |
| B. Henton | Toleman TG181 | 1:22,960 | 100,123 |
| S. Borgudd | ATS HGS | 1:21,665 | 100,123 |