The 1986 Belgian Grand Prix was Round 5 of the 1986 FIA Formula 1 World Championship. The event was held at the Spa-Francorchamps circuit in Belgium on Sunday, 25 May 1986. Nelson Piquet started on pole position in the Williams Honda and his team-mate Nigel Mansell was the race winner.
Grand Prix De Belgique 1986 Race Result
| Pos. | No. | Driver | Nationality | Team | Tyre | Laps | Time/Retired | Race Time | Gap | Interval | Best Lap | Lap | Started | Points |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 5 | Nigel Mansell | Great Britain | Williams Honda | Goodyear | 43 | 1:27:57.925 | 1:27:57.925 | - | - | 1:59.879 | 40 | 5 | 9 |
| 2 | 12 | Ayrton Senna | Brazil | Lotus Renault | Goodyear | 43 | +19.827 | 1:28:17.752 | +19.827 | +19.827 | 1:59.867 | 28 | 4 | 6 |
| 3 | 28 | Stefan Johansson | Sweden | Ferrari | Goodyear | 43 | +23.592 | 1:28:21.517 | +23.592 | +3.765 | 2:00.221 | 34 | 11 | 4 |
| 4 | 27 | Michele Alboreto | Italy | Ferrari | Goodyear | 43 | +29.634 | 1:28:27.559 | +29.634 | +6.042 | 2:00.828 | 32 | 9 | 3 |
| 5 | 26 | Jacques Laffite | France | Ligier Renault | Pirelli | 43 | +1:10.690 | 1:29:08.615 | +1:10.690 | +41.056 | 2:01.655 | 35 | 17 | 2 |
| 6 | 1 | Alain Prost | France | McLaren TAG | Goodyear | 43 | +2:17.772 | 1:30:15.697 | +2:17.772 | +1:07.082 | 1:59.282 | 31 | 3 | 1 |
| 7 | 19 | Teo Fabi | Italy | Benetton BMW | Pirelli | 42 | +1 lap | 1 lap | 1 lap | 2:01.204 | 23 | 6 | ||
| 8 | 7 | Riccardo Patrese | Italy | Brabham BMW | Pirelli | 42 | +1 lap | 1 lap | 2:01.241 | 30 | 15 | |||
| 9 | 17 | Marc Surer | Switzerland | Arrows BMW | Goodyear | 41 | +2 laps | 2 laps | 1 lap | 2:04.435 | 36 | 21 | ||
| 10 | 20 | Gerhard Berger | Austria | Benetton BMW | Pirelli | 41 | +2 laps | 2 laps | 2:00.877 | 25 | 2 | |||
| 11 | 15 | Alan Jones | Australia | Lola Ford | Goodyear | 40 | Out of Fuel | 3 laps | 1 lap | 2:01.584 | 36 | 16 | ||
| 12 | 4 | Philippe Streiff | France | Tyrrell Renault | Goodyear | 40 | +3 laps | 3 laps | 2:03.183 | 35 | 18 | |||
| 13 | 14 | Jonathan Palmer | Great Britain | Zakspeed | Goodyear | 37 | +6 laps | 6 laps | 3 laps | 2:04.287 | 28 | 20 | ||
| DNF | 23 | Andrea de Cesaris | Italy | Minardi Motori Moderni | Pirelli | 35 | Out of Fuel | 8 laps | 2 laps | 2:03.916 | 27 | 19 | ||
| DNF | 29 | Huub Rothengatter | Netherlands | Zakspeed | Goodyear | 25 | Electrical | 18 laps | 10 laps | 2:08.018 | 7 | 23 | ||
| DNF | 3 | Martin Brundle | Great Britain | Tyrrell Renault | Goodyear | 25 | Gearbox | 18 laps | 2:01.555 | 22 | 12 | |||
| DNF | 24 | Alessandro Nannini | Italy | Minardi Motori Moderni | Pirelli | 24 | Gearbox | 19 laps | 1 lap | 2:07.875 | 19 | 22 | ||
| DNF | 25 | René Arnoux | France | Ligier Renault | Pirelli | 23 | Engine | 20 laps | 1 lap | 2:00.751 | 20 | 7 | ||
| DNF | 6 | Nelson Piquet | Brazil | Williams Honda | Goodyear | 16 | Turbo | 27 laps | 7 laps | 2:01.663 | 4 | 1 | ||
| DNF | 18 | Thierry Boutsen | Belgium | Arrows BMW | Goodyear | 7 | Electrical | 36 laps | 9 laps | 2:05.545 | 2 | 14 | ||
| DNF | 11 | Johnny Dumfries | Great Britain | Lotus Renault | Goodyear | 7 | Spun Off | 36 laps | 2:04.781 | 6 | 13 | |||
| DNF | 2 | Keke Rosberg | Finland | McLaren TAG | Goodyear | 6 | Engine | 37 laps | 1 lap | 2:04.546 | 2 | 8 | ||
| DNF | 21 | Piercarlo Ghinzani | Italy | Osella Alfa Romeo | Pirelli | 3 | Engine | 40 laps | 3 laps | 2:17.068 | 3 | 24 | ||
| DNF | 22 | Christian Danner | Germany | Osella Alfa Romeo | Pirelli | 2 | Engine | 41 laps | 1 lap | 2:34.035 | 2 | 25 | ||
| DNF | 16 | Patrick Tambay | France | Lola Ford | Goodyear | Accident | 43 laps | 2 laps | 10 |