1991 Belgian Grand Prix
Grand Prix
| Position | Driver number | Driver | Constructor | Laps | Time | Grid | Points |
|---|---|---|---|---|---|---|---|
| 1 | 1 |  Ayrton Senna |
McLaren-Honda | G | 44 | 1:27:17.669 | 1 |
| 2 | 2 |  Gerhard Berger |
McLaren-Honda | G | 44 | + 1.901 | 4 |
| 3 | 20 | Nelson Piquet |
Benetton-Ford | P | 44 | + 32.176 | 6 |
| 4 | 19 | Roberto Moreno |
Benetton-Ford | P | 44 | + 37.310 | 8 |
| 5 | 6 |  Riccardo Patrese |
Williams-Renault | G | 44 | + 57.187 | 17 |
| 6 | 8 |  Mark Blundell |
Brabham-Yamaha | P | 44 | + 1:40.035 | 13 |
| 7 | 12 | Johnny Herbert |
Lotus-Judd | G | 44 | + 1:44.599 | 21 |
| 8 | 21 | Emanuele Pirro |
Dallara-Judd | P | 43 | + 1 lap | 25 |
| 9 | 7 | Martin Brundle |
Brabham-Yamaha | P | 43 | + 1 lap | 16 |
| 10 | 14 |  Olivier Grouillard |
Fondmetal-Ford | G | 43 | + 1 lap | 23 |
| 11 | 25 |  Thierry Boutsen |
Ligier-Lamborghini | G | 43 | + 1 lap | 18 |
| 12 | 23 | Pierluigi Martini |
Minardi-Ferrari | G | 42 | Gearbox | 9 |
| 13 | 33 | Andrea de Cesaris |
Jordan-Ford | G | 41 | Engine | 11 |
Qualifying
| Position | Driver number | Driver | Constructor | Q1 | Q2 | Q3 | Grid |
|---|---|---|---|---|---|---|---|
| 1 | 1 | Ayrton Senna |
McLaren-Honda | 1:49.100 | 1:47.811 | — | undefined |
| 2 | 27 | Alain Prost |
Ferrari | 1:51.369 | 1:48.821 | +1.010 | undefined |
| 3 | 5 | Nigel Mansell |
Williams-Renault | 1:50.666 | 1:48.828 | +1.017 | undefined |
| 4 | 2 | Gerhard Berger |
McLaren-Honda | 1:49.485 | 12:29.200 | +1.674 | undefined |
| 5 | 28 | Jean Alesi |
Ferrari | 1:51.832 | 1:49.974 | +2.163 | undefined |
| 6 | 20 | Nelson Piquet |
Benetton-Ford | 1:53.371 | 1:50.540 | +2.729 | undefined |
| 7 | 32 |  Michael Schumacher |
Jordan-Ford | 1:53.290 | 1:51.212 | +3.401 | undefined |
| 8 | 19 | Roberto Moreno |
Benetton-Ford | 1:53.664 | 1:51.283 | +3.472 | undefined |
| 9 | 23 | Pierluigi Martini |
Minardi-Ferrari | 1:53.460 | 1:51.299 | +3.488 | undefined |
| 10 | 4 | Stefano Modena |
Tyrrell-Honda | 1:52.899 | 1:51.307 | +3.496 | undefined |
| 11 | 33 | Andrea de Cesaris |
Jordan-Ford | 1:54.186 | 1:51.986 | +4.175 | undefined |
| 12 | 16 | Ivan Capelli |
Leyton House-Ilmor | 1:53.603 | 1:52.113 | +4.302 | undefined |
| 13 | 8 | Mark Blundell |
Brabham-Yamaha | 1:54.814 | 1:52.377 | +4.566 | undefined |
| 14 | 22 |  JJ Lehto |
Dallara-Judd | 1:54.211 | 1:52.417 | +4.606 | undefined |
| 15 | 15 | Maurício Gugelmin |
Leyton House-Ilmor | 1:56.027 | 1:52.623 | +4.812 | undefined |
| 16 | 7 | Martin Brundle |
Brabham-Yamaha | 1:54.921 | 1:52.626 | +4.815 | undefined |
| 17 | 6 | Riccardo Patrese |
Williams-Renault | 1:52.646 | no time | +4.835 | undefined |
| 18 | 25 | Thierry Boutsen |
Ligier-Lamborghini | 1:54.446 | 1:52.709 | +4.898 | undefined |
| 19 | 24 | Gianni Morbidelli |
Minardi-Ferrari | 1:57.232 | 1:52.896 | +5.085 | undefined |
| 20 | 29 | Éric Bernard |
Lola-Ford | 1:55.679 | 1:53.309 | +5.498 | undefined |
| 21 | 12 | Johnny Herbert |
Lotus-Judd | 1:55.523 | 1:53.361 | +5.550 | undefined |
| 22 | 3 |  Satoru Nakajima |
Tyrrell-Honda | 1:55.874 | 1:53.494 | +5.683 | undefined |
| 23 | 14 | Olivier Grouillard |
Fondmetal-Ford | 1:55.945 | 1:53.628 | +5.817 | undefined |
| 24 | 11 | Mika Häkkinen |
Lotus-Judd | 1:55.483 | 1:53.799 | +5.988 | undefined |
| 25 | 21 | Emanuele Pirro |
Dallara-Judd | 1:56.131 | 1:53.839 | +6.028 | undefined |
| 26 | 26 | Érik Comas |
Ligier-Lamborghini | 1:56.218 | 1:53.847 | +6.036 | undefined |
| 27 | 30 | Aguri Suzuki |
Lola-Ford | 1:56.594 | 1:53.869 | +6.058 | undefined |
| 28 | 34 | Nicola Larini |
Lambo-Lamborghini | 1:56.561 | 1:54.781 | +6.970 | undefined |
| 29 | 10 | Alex Caffi |
Footwork-Ford | 1:57.556 | 1:57.338 | +9.527 | undefined |
| 30 | 35 | Eric van de Poele |
Lambo-Lamborghini | 35:03.624 | 1:57.746 | +9.935 | undefined |