September 6, 1987 Autodromo Nazionale Monza | Lap distance 5.800 km
| Pos | Points | No | Driver | Car | Engine | Tyres | Laps | Race Time | Delay | Qualifying | Fastest Lap | |||
| 1 | 9 | 6 | Nelson Piquet (BRA) | Williams FW11B | Honda RA167G | Goodyear | 50 | 7.000000.707 | 1 | 3.000000.460 | 2 | 6.000000.858 | (49) | |
| 2 | 6 | 12 | Ayrton Senna (BRA) | Team Lotus 99T | Honda RA167G | Goodyear | 50 | 9.000000.513 | +1.000000.806 | 4 | 4.000000.907 | 1 | 6.000000.796 | (49) |
| 3 | 4 | 5 | Nigel Mansell (GBR) | Williams FW11B | Honda RA167G | Goodyear | 50 | 6.000000.743 | +9.000000.036 | 2 | 3.000000.559 | 4 | 7.000000.496 | (23) |
| 4 | 3 | 28 | Gerhard Berger (AUT) | Ferrari F1-87 | Ferrari 033 | Goodyear | 50 | 5.000000.686 | +7.000000.979 | 3 | 3.000000.933 | 6 | 8.000000.519 | (27) |
| 5 | 2 | 20 | Thierry Boutsen (BEL) | Benetton B187 | Ford F1 | Goodyear | 50 | 9.000000.026 | +1.000000.319 | 6 | 5.000000.004 | 8 | 8.000000.725 | (26) |
| 6 | 1 | 2 | Stefan Johansson (SWE) | McLaren MP4-3 | TAG TTE PO1 | Goodyear | 50 | 6.000000.494 | +8.000000.787 | 11 | 7.000000.031 | 5 | 8.000000.468 | (42) |
| 7 | 19 | Teo Fabi (ITA) | Benetton B187 | Ford F1 | Goodyear | 49 | 9.000000.112 | +1 lap | 7 | 5.000000.020 | 7 | 8.000000.723 | (37) | |
| 8 | 26 | Piercarlo Ghinzani (ITA) | Ligier JS29C | Megatron | Goodyear | 48 | 4.000000.708 | +2 laps | 19 | 9.000000.898 | 15 | 2.000000.488 | (35) | |
| 9 | 10 | Christian Danner (GER) | Zakspeed 871 | Zakspeed 871 | Goodyear | 48 | 4.000000.403 | +2 laps | 16 | 9.000000.465 | 13 | 1.000000.636 | (47) | |
| 10 | 25 | René Arnoux (FRA) | Ligier JS29C | Megatron | Goodyear | 48 | 8.000000.453 | +2 laps | 15 | 8.000000.946 | 11 | 1.000000.335 | (40) | |
| 11 | 11 | Satoru Nakajima (JPN) | Team Lotus 99T | Honda RA167G | Goodyear | 47 | 6.000000.492 | +3 laps | 14 | 8.000000.160 | 14 | 1.000000.849 | (37) | |
| 12 | 4 | Philippe Streiff (FRA) | Tyrrell DG016 | Ford Cosworth DFZ | Goodyear | 47 | 0.000 | +3 laps | 24 | 3.000000.264 | 22 | 4.000000.722 | (32) | |
| 13 | 16 | Ivan Capelli (ITA) | March 871 | Ford Cosworth DFZ | Goodyear | 47 | 4.000000.521 | +3 laps | 25 | 3.000000.311 | 25 | 5.000000.266 | (34) | |
| 14 | 3 | Jonathan Palmer (GBR) | Tyrrell DG016 | Ford Cosworth DFZ | Goodyear | 47 | 6.000000.348 | +3 laps | 22 | 3.000000.028 | 24 | 5.000000.154 | (37) | |
| 15 | 1 | Alain Prost (FRA) | McLaren MP4-3 | TAG TTE PO1 | Goodyear | 46 | 1.000000.433 | +4 laps | 5 | 4.000000.946 | 3 | 6.000000.882 | (37) | |
| 16 | 24 | Alessandro Nannini (ITA) | Minardi M187 | Motori Moderni 6VTC | Goodyear | 45 | 4.000000.934 | +5 laps | 18 | 9.000000.738 | 16 | 2.000000.588 | (40) | |
| Retirement | ||||||||||||||
| gearbox | 9 | Martin Brundle (GBR) | Zakspeed 871 | Zakspeed 871 | Goodyear | 43 | 3.000000.472 | 17 | 9.000000.725 | 17 | 2.000000.663 | (24) | ||
| spun off | 30 | Philippe Alliot (FRA) | Lola LC87 | Ford Cosworth DFZ | Goodyear | 37 | 0.000 | 23 | 3.000000.170 | 23 | 4.000000.912 | (36) | ||
| engine | 23 | Adrián Campos (ESP) | Minardi M187 | Motori Moderni 6VTC | Goodyear | 34 | 7.000000.424 | 20 | 0.000 | 20 | 3.000000.629 | (34) | ||
| halfshaft | 18 | Eddie Cheever (USA) | Arrows A10 | Megatron | Goodyear | 27 | 3.000000.133 | 13 | 8.000000.022 | 18 | 2.000000.820 | (18) | ||
| turbo | 22 | Franco Forini (SUI) | Osella FA1G | Alfa Romeo 890T | Goodyear | 27 | 7.000000.474 | 26 | 3.000000.816 | 26 | 7.000000.964 | (26) | ||
| suspension | 21 | Alex Caffi (ITA) | Osella FA1I | Alfa Romeo 890T | Goodyear | 16 | 2.000000.240 | 21 | 1.000000.029 | 21 | 4.000000.187 | (15) | ||
| turbo | 27 | Michele Alboreto (ITA) | Ferrari F1-87 | Ferrari 033 | Goodyear | 13 | 3.000000.824 | 8 | 5.000000.247 | 9 | 0.000 | (10) | ||
| electrical | 17 | Derek Warwick (GBR) | Arrows A10 | Megatron | Goodyear | 9 | 8.000000.861 | 12 | 7.000000.543 | 19 | 3.000000.180 | (7) | ||
| suspension | 8 | Andrea de Cesaris (ITA) | Brabham BT56 | BMW M12/13/1 | Goodyear | 7 | 7.000000.781 | 10 | 6.000000.802 | 10 | 1.000000.279 | (4) | ||
| engine | 7 | Riccardo Patrese (ITA) | Brabham BT56 | BMW M12/13/1 | Goodyear | 5 | 4.000000.414 | 9 | 5.000000.525 | 12 | 1.000000.497 | (4) | ||
| Not qualified | ||||||||||||||
| -- | 32 | Nicola Larini (ITA) | Coloni FC187 | Ford Cosworth DFZ | Goodyear | 5.000000.721 | ||||||||
| -- | 14 | Pascal Fabre (FRA) | AGS JH22 | Ford Cosworth DFZ | Goodyear | 6.000000.679 | ||||||||
