| Pos | Driver | Team | Lap | Time of Day | Time | Avg Speed |
|---|---|---|---|---|---|---|
| 1 | Keke Rosberg ROS | Williams Honda | 74 | 1:08.149 | ||
| 2 | Nigel Mansell MAN | Williams Honda | 74 | 1:08.518 | ||
| 3 | Alain Prost PRO | McLaren TAG | 56 | 1:08.713 | ||
| 4 | Thierry Boutsen BOU | Arrows BMW | 63 | 1:09.230 | ||
| 5 | Niki Lauda LAU | McLaren TAG | 35 | 1:09.500 | ||
| 6 | Elio Senna DEA | Lotus Renault | 34 | 1:09.960 | ||
| 7 | Ayrton Senna SEN | Lotus Renault | 7 | 1:10.077 | ||
| 8 | Gerhard Berger BER | Arrows BMW | 33 | 1:10.258 | ||
| 9 | Martin Brundle BRU | Tyrrell Renault | 45 | 1:10.339 | ||
| 10 | Stefan Johansson JOH | Ferrari | 41 | 1:10.413 | ||
| 11 | Nelson Piquet PIQ | Brabham BMW | 3 | 1:10.476 | ||
| 12 | Michele Alboreto ALB | Ferrari | 5 | 1:10.850 | ||
| 13 | Philippe Streiff STR | Tyrrell Renault | 5 | 1:11.404 | ||
| 14 | Teo Fabi FAB | Toleman Hart | 3 | 1:12.035 | ||
| 15 | Marc Surer SUR | Brabham BMW | 2 | 1:12.100 | ||
| 16 | Pierluigi Martini MAR | Minardi Ford | 5 | 1:14.428 | ||
| 17 | Piercarlo Ghinzani GHI | Toleman Hart | 3 | 1:29.450 | ||
| 18 | Huub Rothengatter ROT | Osella Alfa Romeo | 1 | 1:29.792 |
