Canadian Grand Prix
| Pos | Driver | Team | Q1 | Q2 | Q3 |
|---|
| Pos | Driver | Team | Grid | Time/Status | Points |
|---|---|---|---|---|---|
| 1 | Michele Alboreto | Ferrari | 3 | 1:46:01.813 | 9.0 |
| 2 | Stefan Johansson | Ferrari | 4 | +1.957 | 6.0 |
| 3 | Alain Prost | McLaren | 5 | +4.341 | 4.0 |
| 4 | Keke Rosberg | Williams | 8 | +27.821 | 3.0 |
| 5 | Elio de Angelis | Team Lotus | 1 | +43.349 | 2.0 |
| 6 | Nigel Mansell | Williams | 16 | +1:17.878 | 1.0 |
| 7 | Patrick Tambay | Renault | 10 | +1 Lap | |
| 8 | Jacques Laffite | Ligier | 19 | +1 Lap | |
| 9 | Thierry Boutsen | Arrows | 7 | +2 Laps | |
| 10 | Riccardo Patrese | Alfa Romeo | 13 | +2 Laps | |
| 11 | Stefan Bellof | Tyrrell | 23 | +2 Laps | |
| 12 | Martin Brundle | Tyrrell | 24 | +2 Laps | |
| 13 | Gerhard Berger | Arrows | 12 | +3 Laps | |
| 14 | Andrea de Cesaris | Ligier | 15 | +3 Laps | |
| 15 | Marc Surer | Brabham | 20 | +3 Laps | |
| 16 | Ayrton Senna | Team Lotus | 2 | +5 Laps | |
| 17 | Eddie Cheever | Alfa Romeo | 11 | +6 Laps | |
| R | Pierluigi Martini | Minardi | 25 | Accident | |
| R | Niki Lauda | McLaren | 17 | Engine | |
| R | Piercarlo Ghinzani | Osella | 22 | Engine | |
| R | Philippe Alliot | RAM | 21 | Accident | |
| R | Derek Warwick | Renault | 6 | Accident | |
| R | Manfred Winkelhock | RAM | 14 | Accident | |
| R | Teo Fabi | Toleman | 18 | Turbo | |
| R | Nelson Piquet | Brabham | 9 | Transmission |
| Pos | Driver | Team | Grid | Time/Status | Points |
|---|