| Lørdag: Kvalifikation |
| Navn | Team | Tid | Gap | |
| 1 | Patrick Tambay | Ferrari | 1:06,554 | - |
| 2 | Nelson Piquet | Brabham | 1:06,792 | + 0,238 |
| 3 | Ricardo Patrese | Brabham | 1:07,001 | + 0,447 |
| 4 | René Arnoux | Ferrari | 1:07,105 | + 0,551 |
| 5 | Alain Prost | Renault | 1:07,186 | + 0,632 |
| 6 | Keke Rosberg | Williams | 1:07,256 | + 0,702 |
| 7 | Nigel Mansell | Lotus | 1:07,643 | + 1,089 |
| 8 | Manfred Winkelhock | ATS | 1:07,682 | + 1,128 |
| 9 | Andrea de Cesaris | Alfa Romeo | 1:07,759 | + 1,205 |
| 10 | Jacques Laffite | Williams | 1:07,931 | + 1,377 |
| 11 | Elio de Angelis | Lotus | 1:07,937 | + 1,383 |
| 12 | Niki Lauda | McLaren | 1:07,974 | + 1,420 |
| 13 | Derek Warwick | Toleman | 1:08,061 | + 1,507 |
| 14 | Eddie Cheever | Renault | 1:08,069 | + 1,515 |
| 15 | John Watson | McLaren | 1:08,328 | + 1,774 |
| 16 | Bruno Giacomelli | Toleman | 1:08,350 | + 1,796 |
| 17 | Mauro Baldi | Alfa Romeo | 1:08,628 | + 2,074 |
| 18 | Michele Alboreto | Tyrrell | 1:11,096 | + 4,542 |
| 19 | Danny Sullivan | Tyrrell | 1:11,382 | + 4,828 |
| 20 | Thierry Boutsen | Arrows | 1:11,658 | + 5,104 |
| 21 | Jean-Pierre Jarier | Ligier | 1:12,017 | + 5,463 |
| 22 | Marc Surer | Arrows | 1:12,049 | + 5,495 |
| 23 | Raul Boesel | Ligier | 1:12,745 | + 6,191 |
| 24 | Kenny Acheson | Ram | 1:13,352 | + 6,798 |
| 25 | Corrado Fabi | Osella | 1:13,656 | + 7,102 |
| 26 | Piercarlo Ghinzani | Osella | 1:14,903 | + 8,349 |
| 107% | 1:11,213 | |||