Monaco Grand Prix
| Pos | Driver | Team | Q1 | Q2 | Q3 |
|---|
| Pos | Driver | Team | Grid | Time/Status | Points |
|---|---|---|---|---|---|
| 1 | Alain Prost | McLaren | 1 | 1:01:07.740 | 4.5 |
| 2 | Ayrton Senna | Toleman | 13 | +7.446 | 3.0 |
| 3 | René Arnoux | Ferrari | 3 | +29.077 | 2.0 |
| 4 | Keke Rosberg | Williams | 10 | +35.246 | 1.5 |
| 5 | Elio de Angelis | Team Lotus | 11 | +44.439 | 1.0 |
| 6 | Michele Alboreto | Ferrari | 4 | +1 Lap | 0.5 |
| 7 | Piercarlo Ghinzani | Osella | 19 | +1 Lap | |
| 8 | Jacques Laffite | Williams | 16 | +1 Lap | |
| D | Stefan Bellof | Tyrrell | 20 | Disqualified | |
| R | Riccardo Patrese | Alfa Romeo | 14 | Steering | |
| R | Niki Lauda | McLaren | 8 | Spun off | |
| R | Manfred Winkelhock | ATS | 12 | Spun off | |
| R | Nigel Mansell | Team Lotus | 2 | Spun off | |
| R | Nelson Piquet | Brabham | 9 | Electrical | |
| R | François Hesnault | Ligier | 17 | Electrical | |
| R | Corrado Fabi | Brabham | 15 | Electrical | |
| R | Johnny Cecotto | Toleman | 18 | Spun off | |
| R | Derek Warwick | Renault | 5 | Collision | |
| R | Patrick Tambay | Renault | 6 | Collision | |
| R | Andrea de Cesaris | Ligier | 7 | Accident |
| Pos | Driver | Team | Grid | Time/Status | Points |
|---|