1991 Foster's British Grand Prix
| Pos | No | Driver | Constructor | Laps | Time / Gap | Pts | Grid | |
|---|---|---|---|---|---|---|---|---|
| 1 | 5 | Nigel Mansell | Williams | 59 | 1:27:35.479 | 10 | 1 | Pole FL GS |
| 2 | 2 | Gerhard Berger | McLaren | 59 | 1:28:17.772 | 6 | 4 | |
| 3 | 27 | Alain Prost | Ferrari | 59 | 1:28:35.629 | 4 | 5 | |
| 4 | 1 | Ayrton Senna | McLaren | 58 | Out of fuel | 3 | 2 | |
| 5 | 20 | Nelson Piquet | Benetton | 58 | +1 lap | 2 | 8 | |
| 6 | 32 | Bertrand Gachot | Jordan | 58 | +1 lap | 1 | 17 | |
| 7 | 4 | Stefano Modena | Tyrrell | 58 | +1 lap | — | 10 | |
| 8 | 3 | Satoru Nakajima | Tyrrell | 58 | +1 lap | — | 15 | |
| 9 | 23 | Pierluigi Martini | Minardi | 58 | +1 lap | — | 23 | |
| 10 | 21 | Emanuele Pirro | Dallara | 57 | +2 laps | — | 18 | |
| 11 | 24 | Gianni Morbidelli | Minardi | 57 | +2 laps | — | 20 | |
| 12 | 11 | Mika Häkkinen | Lotus | 57 | +2 laps | — | 25 | |
| 13 | 22 | JJ Lehto | Dallara | 56 | +3 laps | — | 11 | |
| 14 | 12 | Johnny Herbert | Lotus | 55 | Oil pressure | — | 24 | |
| DNF | 8 | Mark Blundell | Brabham | 52 | Engine | — | 12 | |
| DNF | 33 | Andrea de Cesaris | Jordan | 41 | Suspension | — | 13 | |
| DNF | 28 | Jean Alesi | Ferrari | 31 | Collision | — | 6 | |
| DNF | 30 | Aguri Suzuki | Lola | 29 | Collision | — | 22 | |
| DNF | 25 | Thierry Boutsen | Ligier | 29 | Engine | — | 19 | |
| DNF | 7 | Martin Brundle | Brabham | 28 | Throttle | — | 14 | |
| DNF | 9 | Michele Alboreto | Footwork | 25 | Transmission | — | 26 | |
| DNF | 15 | Maurício Gugelmin | Leyton House | 24 | Broken floor | — | 9 | |
| DNF | 19 | Roberto Moreno | Benetton | 21 | Gearbox | — | 7 | |
| DNF | 29 | Éric Bernard | Lola | 21 | Transmission | — | 21 | |
| DNF | 16 | Ivan Capelli | Leyton House | 16 | Spun off | — | 16 | |
| DNF | 6 | Riccardo Patrese | Williams | 1 | Collision | — | 3 | |
| DNQ | 26 | Érik Comas | Ligier | — | — | — | — | |
| DNQ | 10 | Stefan Johansson | Footwork | — | — | — | — | |
| DNQ | 18 | Fabrizio Barbazza | AGS | — | — | — | — | |
| DNQ | 17 | Gabriele Tarquini | AGS | — | — | — | — | |
| DNPQ | 14 | Olivier Grouillard | Fondmetal | — | — | — | — | |
| DNPQ | 34 | Nicola Larini | Modena | — | — | — | — | |
| DNPQ | 35 | Eric van de Poele | Modena | — | — | — | — | |
| DNPQ | 31 | Pedro Chaves | Coloni | — | — | — | — |
| Pos | Driver | Constructor | Q1 | Q2 | Q3 | Time |
|---|---|---|---|---|---|---|
| 1 | Nigel Mansell | Williams | — | — | — | 1:20.939 |
| 2 | Ayrton Senna | McLaren | — | — | — | 1:21.618 |
| 3 | Riccardo Patrese | Williams | — | — | — | 1:22.109 |
| 4 | Gerhard Berger | McLaren | — | — | — | 1:22.476 |
| 5 | Alain Prost | Ferrari | — | — | — | 1:22.478 |
| 6 | Jean Alesi | Ferrari | — | — | — | 1:22.881 |
| 7 | Roberto Moreno | Benetton | — | — | — | 1:23.265 |
| 8 | Nelson Piquet | Benetton | — | — | — | 1:23.626 |
| 9 | Maurício Gugelmin | Leyton House | — | — | — | 1:24.044 |
| 10 | Stefano Modena | Tyrrell | — | — | — | 1:24.069 |
| 11 | JJ Lehto | Dallara | — | — | — | 1:24.141 |
| 12 | Mark Blundell | Brabham | — | — | — | 1:24.165 |
| 13 | Andrea de Cesaris | Jordan | — | — | — | 1:24.169 |
| 14 | Martin Brundle | Brabham | — | — | — | 1:24.345 |
| 15 | Satoru Nakajima | Tyrrell | — | — | — | 1:24.560 |
| 16 | Ivan Capelli | Leyton House | — | — | — | 1:24.587 |
| 17 | Bertrand Gachot | Jordan | — | — | — | 1:24.592 |
| 18 | Emanuele Pirro | Dallara | — | — | — | 1:24.654 |
| 19 | Thierry Boutsen | Ligier | — | — | — | 1:25.174 |
| 20 | Gianni Morbidelli | Minardi | — | — | — | 1:25.222 |
| 21 | Éric Bernard | Lola | — | — | — | 1:25.537 |
| 22 | Aguri Suzuki | Lola | — | — | — | 1:25.583 |
| 23 | Pierluigi Martini | Minardi | — | — | — | 1:25.583 |
| 24 | Johnny Herbert | Lotus | — | — | — | 1:25.689 |
| 25 | Mika Häkkinen | Lotus | — | — | — | 1:25.872 |
| 26 | Michele Alboreto | Footwork | — | — | — | 1:26.192 |
| 27 | Érik Comas | Ligier | — | — | — | 1:26.392 |
| 28 | Stefan Johansson | Footwork | — | — | — | 1:26.544 |
| 29 | Fabrizio Barbazza | AGS | — | — | — | 1:28.122 |
| 30 | Gabriele Tarquini | AGS | — | — | — | 1:28.136 |
| Grid | Driver | Constructor | Quali | Penalty |
|---|---|---|---|---|
| 1 | Nigel Mansell | Williams | 1 | — |
| 2 | Ayrton Senna | McLaren | 2 | — |
| 3 | Riccardo Patrese | Williams | 3 | — |
| 4 | Gerhard Berger | McLaren | 4 | — |
| 5 | Alain Prost | Ferrari | 5 | — |
| 6 | Jean Alesi | Ferrari | 6 | — |
| 7 | Roberto Moreno | Benetton | 7 | — |
| 8 | Nelson Piquet | Benetton | 8 | — |
| 9 | Maurício Gugelmin | Leyton House | 9 | — |
| 10 | Stefano Modena | Tyrrell | 10 | — |
| 11 | JJ Lehto | Dallara | 11 | — |
| 12 | Mark Blundell | Brabham | 12 | — |
| 13 | Andrea de Cesaris | Jordan | 13 | — |
| 14 | Martin Brundle | Brabham | 14 | — |
| 15 | Satoru Nakajima | Tyrrell | 15 | — |
| 16 | Ivan Capelli | Leyton House | 16 | — |
| 17 | Bertrand Gachot | Jordan | 17 | — |
| 18 | Emanuele Pirro | Dallara | 18 | — |
| 19 | Thierry Boutsen | Ligier | 19 | — |
| 20 | Gianni Morbidelli | Minardi | 20 | — |
| 21 | Éric Bernard | Lola | 21 | — |
| 22 | Aguri Suzuki | Lola | 22 | — |
| 23 | Pierluigi Martini | Minardi | 23 | — |
| 24 | Johnny Herbert | Lotus | 24 | — |
| 25 | Mika Häkkinen | Lotus | 25 | — |
| 26 | Michele Alboreto | Footwork | 26 | — |
| # | Driver | Constructor | Lap | Time | Gap |
|---|---|---|---|---|---|
| 1 | Nigel Mansell | Williams | 43 | 1:26.379 | — |
| 2 | Alain Prost | Ferrari | 48 | 1:26.589 | +0.210 |
| 3 | Gerhard Berger | McLaren | 51 | 1:26.633 | +0.254 |
| 4 | Ayrton Senna | McLaren | 43 | 1:27.509 | +1.130 |
| 5 | Nelson Piquet | Benetton | 53 | 1:27.857 | +1.478 |
| 6 | Stefano Modena | Tyrrell | 57 | 1:27.936 | +1.557 |
| 7 | Jean Alesi | Ferrari | 30 | 1:27.998 | +1.619 |
| 8 | JJ Lehto | Dallara | 55 | 1:28.305 | +1.926 |
| 9 | Gianni Morbidelli | Minardi | 56 | 1:28.856 | +2.477 |
| 10 | Bertrand Gachot | Jordan | 23 | 1:28.869 | +2.490 |
Drivers after race
| Pos | Driver | Pts |
|---|---|---|
| 1 | Ayrton Senna | 51 |
| 2 | Nigel Mansell | 33 |
| 3 | Riccardo Patrese | 22 |
| 4 | Alain Prost | 21 |
| 5 | Nelson Piquet | 18 |
| 6 | Gerhard Berger | 16 |
| 7 | Stefano Modena | 9 |
| 8 | Jean Alesi | 8 |
| 9 | Andrea de Cesaris | 7 |
| 10 | Roberto Moreno | 5 |
| 11 | JJ Lehto | 4 |
| 12 | Pierluigi Martini | 3 |
| 13 | Bertrand Gachot | 3 |
| 14 | Satoru Nakajima | 2 |
| 14 | Mika Häkkinen | 2 |
| 16 | Aguri Suzuki | 1 |
| 16 | Julian Bailey | 1 |
| 16 | Emanuele Pirro | 1 |
| 16 | Éric Bernard | 1 |
