Circuit de Monaco Lopsresultat
| Pos | Forer | Team | Runder | Tid/Gap | Raskeste | Pit |
|---|---|---|---|---|---|---|
| 1 | Ayrton Senna | McLaren | 77 | 1:53:33.251 | – | – |
| 2 | Alain Prost | McLaren | 77 | +52.529 | – | – |
| 3 | Stefano Modena | Brabham | 76 | +1 Lap | – | – |
| 4 | Alex Caffi | Dallara | 75 | +2 Laps | – | – |
| 5 | Michele Alboreto | Tyrrell | 75 | +2 Laps | – | – |
| 6 | Martin Brundle | Brabham | 75 | +2 Laps | – | – |
| 7 | Eddie Cheever | Arrows | 75 | +2 Laps | – | – |
| 8 | Alessandro Nannini | Benetton | 74 | +3 Laps | – | – |
| 9 | Jonathan Palmer | Tyrrell | 74 | +3 Laps | – | – |
| 10 | Thierry Boutsen | Williams | 74 | +3 Laps | – | – |
| 11 | Ivan Capelli | March | 73 | +4 Laps | – | – |
| 12 | René Arnoux | Ligier | 73 | +4 Laps | – | – |
| 13 | Andrea de Cesaris | Dallara | 73 | +4 Laps | – | – |
| 14 | Johnny Herbert | Benetton | 73 | +4 Laps | – | – |
| 15 | Riccardo Patrese | Williams | 73 | +4 Laps | – | – |
| R | Luis Pérez-Sala | Minardi | 48 | Overheating | – | – |
| R | Gabriele Tarquini | AGS | 46 | Electrical | – | – |
| R | Roberto Moreno | Coloni | 44 | Gearbox | – | – |
| R | Philippe Alliot | Larrousse | 38 | Engine | – | – |
| R | Maurício Gugelmin | March | 36 | Engine | – | – |
| R | Nelson Piquet | Team Lotus | 32 | Collision | – | – |
| R | Nigel Mansell | Ferrari | 30 | Gearbox | – | – |
| R | Pierre-Henri Raphanel | Coloni | 19 | Gearbox | – | – |
| R | Olivier Grouillard | Ligier | 4 | Gearbox | – | – |
| R | Pierluigi Martini | Minardi | 3 | Clutch | – | – |
| R | Derek Warwick | Arrows | 2 | Electrical | – | – |
| F | Christian Danner | Rial | 0 | Did not qualify | – | – |
| F | Yannick Dalmas | Larrousse | 0 | Did not qualify | – | – |
| F | Satoru Nakajima | Team Lotus | 0 | Did not qualify | – | – |
| F | Piercarlo Ghinzani | Osella | 0 | Did not prequalify | – | – |
| F | Stefan Johansson | Onyx | 0 | Did not prequalify | – | – |
| F | Nicola Larini | Osella | 0 | Did not prequalify | – | – |
| F | Bernd Schneider | Zakspeed | 0 | Did not prequalify | – | – |
| F | Bertrand Gachot | Onyx | 0 | Did not prequalify | – | – |
| F | Gregor Foitek | Euro Brun | 0 | Did not prequalify | – | – |
| F | Volker Weidler | Rial | 0 | Did not prequalify | – | – |
| F | Aguri Suzuki | Zakspeed | 0 | Did not prequalify | – | – |
| F | Joachim Winkelhock | AGS | 0 | Did not prequalify | – | – |