WCC Decider
| Pos | Driver | Team | Grid | Time / Gap | Pts |
|---|---|---|---|---|---|
| 1 | MAN Nigel Mansell FL | Williams | 2 | 1:37:21.900 | 9 |
| 2 | PRO Alain Prost | McLaren | 3 | +18.772 | 6 |
| 3 | PIQ Nelson Piquet | Williams | 6 | +49.274 | 4 |
| 4 | SEN Ayrton Senna | Lotus | 1 | Out of fuel | 3 |
| 5 | ALB Michele Alboreto | Ferrari | 13 | +1 lap | 2 |
| 6 | JOH Stefan Johansson | Ferrari | 8 | +1 lap | 1 |
| 7 | ARN René Arnoux | Ligier | 10 | +1 lap | — |
| 8 | FAB Teo Fabi | Benetton | 5 | +2 laps | — |
| 9 | DUM Johnny Dumfries | Lotus | 15 | +2 laps | — |
| 10 | BOU Thierry Boutsen | Arrows | 21 | +3 laps | — |
| 11 | DAN Christian Danner | Arrows | 22 | +3 laps | — |
| 12 | PAL Jonathan Palmer | Zakspeed | 20 | +3 laps | — |
| 13 | BER Allen Berg | Osella | 27 | +7 laps | — |
| DNF | PAT Riccardo Patrese | Brabham | 9 | Engine | — |
| NC | TAM Patrick Tambay | Lola | 14 | +8 laps | — |
| DNF | NAN Alessandro Nannini | Minardi | 18 | Gearbox | — |
| DNF | BER Gerhard Berger | Benetton | 4 | Spun off | — |
| DNF | DEC Andrea de Cesaris | Minardi | 16 | Spun off | — |
| DNF | ROS Keke Rosberg | McLaren | 7 | Electrical | — |
| DNF | WAR Derek Warwick | Brabham | 12 | Electrical | — |
| DNF | ALL Philippe Alliot | Ligier | 11 | Engine | — |
| DNF | STR Philippe Streiff | Tyrrell | 23 | Engine | — |
| DNF | BRU Martin Brundle | Tyrrell | 19 | Engine | — |
| DNF | JON Alan Jones | Lola | 17 | Brakes | — |
| DNF | ROT Huub Rothengatter | Zakspeed | 26 | Transmission | — |
| DNF | GHI Piercarlo Ghinzani | Osella | 24 | Engine | — |
| DNF | CAP Ivan Capelli | AGS | 25 | Transmission | — |