Classification
| Pos | No | Driver | Constructor | Laps | Time/Retired | Grid | Points |
|---|---|---|---|---|---|---|---|
| 1 | 5 | Nigel Mansell | Williams-Honda | 43 | 1:27:57.925 | 5 | 9 |
| 2 | 12 | Ayrton Senna | Lotus-Renault | 43 | + 19.827 | 4 | 6 |
| 3 | 28 | Stefan Johansson | Ferrari | 43 | + 23.592 | 11 | 4 |
| 4 | 27 | Michele Alboreto | Ferrari | 43 | + 29.634 | 9 | 3 |
| 5 | 26 | Jacques Laffite | Ligier-Renault | 43 | + 1:10.690 | 17 | 2 |
| 6 | 1 | Alain Prost | McLaren-TAG | 43 | + 2:17.772 | 3 | 1 |
| 7 | 19 | Teo Fabi | Benetton-BMW | 42 | + 1 Lap | 6 | |
| 8 | 7 | Riccardo Patrese | Brabham-BMW | 42 | + 1 Lap | 15 | |
| 9 | 17 | Marc Surer | Arrows-BMW | 41 | + 2 Laps | 21 | |
| 10 | 20 | Gerhard Berger | Benetton-BMW | 41 | + 2 Laps | 2 | |
| 11 | 15 | Alan Jones | Lola-Ford | 40 | Out of Fuel | 16 | |
| 12 | 4 | Philippe Streiff | Tyrrell-Renault | 40 | + 3 Laps | 18 | |
| 13 | 14 | Jonathan Palmer | Zakspeed | 37 | + 6 Laps | 20 | |
| Ret | 23 | Andrea de Cesaris | Minardi-Motori Moderni | 35 | Out of Fuel | 19 | |
| Ret | 29 | Huub Rothengatter | Zakspeed | 25 | Electrical | 23 | |
| Ret | 3 | Martin Brundle | Tyrrell-Renault | 25 | Gearbox | 12 | |
| Ret | 24 | Alessandro Nannini | Minardi-Motori Moderni | 24 | Gearbox | 22 | |
| Ret | 25 | René Arnoux | Ligier-Renault | 23 | Engine | 7 | |
| Ret | 6 | Nelson Piquet | Williams-Honda | 16 | Turbo | 1 | |
| Ret | 18 | Thierry Boutsen | Arrows-BMW | 7 | Electrical | 14 | |
| Ret | 11 | Johnny Dumfries | Lotus-Renault | 7 | Spun Off | 13 | |
| Ret | 2 | Keke Rosberg | McLaren-TAG | 6 | Engine | 8 | |
| Ret | 21 | Piercarlo Ghinzani | Osella-Alfa Romeo | 3 | Engine | 24 | |
| Ret | 22 | Christian Danner | Osella-Alfa Romeo | 2 | Engine | 25 | |
| Ret | 16 | Patrick Tambay | Lola-Ford | 0 | Accident | 10 |
Read more about this topic: 1986 Belgian Grand Prix