| «1987-12» | Portugal Grand Prix - XVI Grande Premio de Portugal |
| 1987-09-20 | Estoril - Autódromo Fernanda Pires da Silva - 70 laps × 4.35 km : 304.5 km |
| Pos | Car | Driver | Constructor | Time | Speed | Lap | Gap |
|---|---|---|---|---|---|---|---|
| 1 | 28 | Gerhard Berger | Ferrari | 01:19.282 | 197.523 km/h | 66 | |
| 2 | 1 | Alain Prost | McLaren • TAG Porsche | 01:19.509 | 196.959 km/h | 65 | +00.227 |
| 3 | 12 | Ayrton Senna | Lotus • Honda | 01:20.217 | 195.220 km/h | 62 | +00.935 |
| 4 | 6 | Nelson Piquet | Williams • Honda | 01:21.191 | 192.879 km/h | 41 | +01.909 |
| 5 | 20 | Thierry Boutsen | Benetton • Ford Cosworth | 01:21.535 | 192.065 km/h | 50 | +02.253 |
| 6 | 19 | Teo Fabi | Benetton • Ford Cosworth | 01:21.821 | 191.393 km/h | 45 | +02.539 |
| 7 | 8 | Andrea de Cesaris | Brabham • BMW | 01:22.504 | 189.809 km/h | 52 | +03.222 |
| 8 | 18 | Eddie Cheever | Arrows • Megatron | 01:22.682 | 189.400 km/h | 53 | +03.400 |
| 9 | 2 | Stefan Johansson | McLaren • TAG Porsche | 01:22.807 | 189.114 km/h | 45 | +03.525 |
| 10 | 5 | Nigel Mansell | Williams • Honda | 01:22.834 | 189.053 km/h | 12 | +03.552 |
| 11 | 27 | Michele Alboreto | Ferrari | 01:22.989 | 188.700 km/h | 33 | +03.707 |
| 12 | 17 | Derek Warwick | Arrows • Megatron | 01:23.259 | 188.088 km/h | 55 | +03.977 |
| 13 | 11 | Satoru Nakajima | Lotus • Honda | 01:23.828 | 186.811 km/h | 63 | +04.546 |
| 14 | 7 | Riccardo Patrese | Brabham • BMW | 01:24.433 | 185.473 km/h | 12 | +05.151 |
| 15 | 24 | Alessandro Nannini | Minardi • Motori Moderni | 01:24.626 | 185.050 km/h | 48 | +05.344 |
| 16 | 3 | Jonathan Palmer | Tyrrell • Ford Cosworth | 01:24.652 | 184.993 km/h | 64 | +05.370 |
| 17 | 4 | Philippe Streiff | Tyrrell • Ford Cosworth | 01:25.003 | 184.229 km/h | 51 | +05.721 |
| 18 | 16 | Ivan Capelli | March • Ford Cosworth | 01:25.012 | 184.209 km/h | 64 | +05.730 |
| 19 | 9 | Martin Brundle | Zakspeed | 01:25.760 | 182.603 km/h | 28 | +06.478 |
| 20 | 25 | René Arnoux | Ligier • Megatron | 01:26.131 | 181.816 km/h | 21 | +06.849 |
| 21 | 26 | Piercarlo Ghinzani | Ligier • Megatron | 01:26.811 | 180.392 km/h | 20 | +07.529 |
| 22 | 21 | Alex Caffi | Osella • Alfa Romeo | 01:26.811 | 180.392 km/h | 23 | +07.529 |
| 23 | 23 | Adrian Campos | Minardi • Motori Moderni | 01:26.892 | 180.224 km/h | 8 | +07.610 |
| 24 | 30 | Philippe Alliot | Lola • Ford Cosworth | 01:27.020 | 179.959 km/h | 22 | +07.738 |
| 25 | 22 | Franco Forini | Osella • Alfa Romeo | 01:29.223 | 175.515 km/h | 20 | +09.941 |