| «1987-04» | Monaco Grand Prix - XLV Grand Prix Automobile de Monaco |
| 1987-05-31 | Monaco - 78 laps × 3.328 km : 259.584 km |
| Pos | Grid | Car | Driver | Constructor | Laps | Time / Gap | Interval | Points |
|---|---|---|---|---|---|---|---|---|
| 1 | 2 | 12 | Ayrton Senna | Lotus • Honda | 78 | 1:57:54.085 | 132.102 km/h | 9 |
| 2 | 3 | 6 | Nelson Piquet | Williams • Honda | 78 | +33.212 | +33.212 | 6 |
| 3 | 5 | 27 | Michele Alboreto | Ferrari | 78 | +01:12.839 | +39.627 | 4 |
| 4 | 8 | 28 | Gerhard Berger | Ferrari | 77 | +1 lap | 3 | |
| 5 | 15 | 3 | Jonathan Palmer | Tyrrell • Ford Cosworth | 76 | +2 laps | 2 | |
| 6 | 19 | 16 | Ivan Capelli | March • Ford Cosworth | 76 | +2 laps | 1 | |
| 7 | 14 | 9 | Martin Brundle | Zakspeed | 76 | +2 laps | ||
| 8 | 12 | 19 | Teo Fabi | Benetton • Ford Cosworth | 76 | +2 laps | ||
| 9 | 4 | 1 | Alain Prost | McLaren • TAG Porsche | 75 | engine | ||
| 10 | 17 | 11 | Satoru Nakajima | Lotus • Honda | 75 | +3 laps | ||
| 11 | 22 | 25 | René Arnoux | Ligier • Megatron | 74 | +4 laps | ||
| 12 | 20 | 26 | Piercarlo Ghinzani | Ligier • Megatron | 74 | +4 laps | ||
| 13 | 24 | 14 | Pascal Fabre | AGS • Ford Cosworth | 71 | +7 laps | ||
| 6 | 18 | Eddie Cheever | Arrows • Megatron | 59 | cylinder head gasket | |||
| 11 | 17 | Derek Warwick | Arrows • Megatron | 58 | gearbox | |||
| 7 | 2 | Stefan Johansson | McLaren • TAG Porsche | 57 | engine | |||
| 18 | 30 | Philippe Alliot | Lola • Ford Cosworth | 42 | engine | |||
| 10 | 7 | Riccardo Patrese | Brabham • BMW | 41 | electronics | |||
| 16 | 21 | Alex Caffi | Osella • Alfa Romeo | 39 | engine | |||
| 21 | 8 | Andrea de Cesaris | Brabham • BMW | 38 | suspension | |||
| 1 | 5 | Nigel Mansell | Williams • Honda | 29 | turbo | |||
| 13 | 24 | Alessandro Nannini | Minardi • Motori Moderni | 21 | electrics | |||
| 23 | 4 | Philippe Streiff | Tyrrell • Ford Cosworth | 9 | accident | |||
| 9 | 20 | Thierry Boutsen | Benetton • Ford Cosworth | 5 | cardan | |||
| DNS | 23 | Adrian Campos | Minardi • Motori Moderni | accident | ||||
| EXC | 10 | Christian Danner | Zakspeed | dangerous driving |
Fastest lap - 01:27.685 - 136.635 km/h - Ayrton Senna (lap 72)