Ayrton Senna won the Belgian Grand Prix 1985 at Circuit de Spa-Francorchamps on 15 September 1985, starting from P2 on the grid. Nigel Mansell finished second for Williams, with Alain Prost completing the podium for McLaren.
| Pos | Driver | Team | Grid | Pts | FL | Status |
|---|---|---|---|---|---|---|
1 | | | 2 | 9 | Finished | |
2 | | | 7 | 6 | Finished | |
3 | | | 1 | 4 | Finished | |
4 | | | 10 | 3 | Finished | |
5 | | 3 | 2 | +1 Lap | ||
6 | | 14 | 1 | +1 Lap | ||
7 | | 8 | 0 | +1 Lap | ||
8 | | 12 | 0 | +1 Lap | ||
9 | | 18 | 0 | +1 Lap | ||
10 | | 9 | 0 | +3 Laps | ||
11 | | 17 | 0 | Accident | ||
12 | | 24 | 0 | +5 Laps | ||
13 | | 21 | 0 | +5 Laps | ||
N | | 23 | 0 | Not classified | ||
R | | 15 | 0 | Engine | ||
R | | 19 | 0 | Gearbox | ||
R | | 13 | 0 | Gearbox | ||
R | | 11 | 0 | Throttle | ||
R | | 9 | 0 | Turbo | ||
R | | 22 | 0 | Gearbox | ||
R | | 20 | 0 | Accident | ||
R | | 5 | 0 | Spun off | ||
R | | 16 | 0 | Accident | ||
R | | 4 | 0 | Clutch |