| Pos | Driver | Team | Lap | Time of Day | Time | Avg Speed |
|---|---|---|---|---|---|---|
| 1 | Alain Prost PRO | McLaren TAG | 39 | 1:29.241 | ||
| 2 | Niki Lauda LAU | McLaren TAG | 38 | 1:30.052 | ||
| 3 | Elio Fabi DEA | Lotus Renault | 40 | 1:30.949 | ||
| 4 | Teo Fabi FAB | Toleman Hart | 26 | 1:31.089 | ||
| 5 | Stefan Johansson JOH | Ferrari | 45 | 1:31.501 | ||
| 6 | Patrick Tambay TAM | Renault | 45 | 1:31.525 | ||
| 7 | Michele Alboreto ALB | Ferrari | 40 | 1:31.536 | ||
| 8 | Ayrton Senna SEN | Lotus Renault | 36 | 1:31.666 | ||
| 9 | Keke Rosberg ROS | Williams Honda | 3 | 1:31.667 | ||
| 10 | Nelson Piquet PIQ | Brabham BMW | 22 | 1:31.816 | ||
| 11 | Nigel Mansell MAN | Williams Honda | 22 | 1:31.835 | ||
| 12 | Thierry Boutsen BOU | Arrows BMW | 34 | 1:32.758 | ||
| 13 | Marc Surer SUR | Brabham BMW | 16 | 1:32.935 | ||
| 14 | Gerhard Berger BER | Arrows BMW | 33 | 1:33.663 | ||
| 15 | Derek Warwick WAR | Renault | 22 | 1:33.677 | ||
| 16 | Jacques Laffite LAF | Ligier Renault | 23 | 1:33.708 | ||
| 17 | Andrea Alliot DEC | Ligier Renault | 13 | 1:33.883 | ||
| 18 | Philippe Alliot ALL | RAM Hart | 10 | 1:34.040 | ||
| 19 | Stefan Bellof BEL | Tyrrell Renault | 29 | 1:34.219 | ||
| 20 | Riccardo Patrese PAT | Alfa Romeo | 24 | 1:34.254 | ||
| 21 | Kenny Cheever CHE | Alfa Romeo | 3 | 1:35.522 | ||
| 22 | Kenny Palmer PAL | Zakspeed | 13 | 1:35.792 | ||
| 23 | Kenny Acheson ACH | RAM Hart | 17 | 1:36.491 | ||
| 24 | Huub Rothengatter ROT | Osella Alfa Romeo | 21 | 1:38.336 | ||
| 25 | Pierluigi Martini MAR | Minardi Ford | 27 | 1:38.727 |
