June 2, 1991 Circuit Gilles Villeneuve | Lap distance 4.430 km
Photos (4) | Championship standings | 1991 season
| Pos | Points | No | Driver | Car | Engine | Tyres | Laps | Race Time | Delay | Qualifying | Fastest Lap | |||
| 1 | 10 | 20 | Nelson Piquet (BRA) | Benetton B191 | Ford HB | Pirelli | 69 | 1:38'51.490 | 8 | 1'21.241 | 4 | 1'23.758 | (34) | |
| 2 | 6 | 4 | Stefano Modena (ITA) | Tyrrell 020 | Honda RA101E | Pirelli | 69 | 1:39'23.322 | +31.832 | 9 | 1'21.298 | 3 | 1'23.528 | (52) |
| 3 | 4 | 6 | Riccardo Patrese (ITA) | Williams FW14 | Renault RS3 | Goodyear | 69 | 1:39'33.707 | +42.217 | 1 | 1'19.837 | 2 | 1'22.672 | (48) |
| 4 | 3 | 33 | Andrea de Cesaris (ITA) | Jordan 191 | Ford HB | Goodyear | 69 | 1:40'11.700 | +1'20.210 | 11 | 1'22.154 | 5 | 1'24.105 | (54) |
| 5 | 2 | 32 | Bertrand Gachot (FRA) | Jordan 191 | Ford HB | Goodyear | 69 | 1:40'13.841 | +1'22.351 | 14 | 1'22.596 | 8 | 1'24.479 | (50) |
| 6 | 1 | 5 | Nigel Mansell (GBR) | Williams FW14 | Renault RS3 | Goodyear | 68 | 1:36'27.132 | +1 lap | 2 | 1'20.225 | 1 | 1'22.385 | (65) |
| 7 | 23 | Pierluigi Martini (ITA) | Minardi M191 | Ferrari 037 | Goodyear | 68 | 1:39'15.706 | +1 lap | 18 | 1'23.125 | 13 | 1'25.237 | (46) | |
| 8 | 26 | Erik Comas (FRA) | Ligier JS35 | Lamborghini 3512 | Goodyear | 68 | 1:39'42.305 | +1 lap | 26 | 1'24.460 | 16 | 1'25.877 | (36) | |
| 9 | 21 | Emanuele Pirro (ITA) | Dallara BMS-191 | Judd GV | Pirelli | 68 | 1:40'20.401 | +1 lap | 10 | 1'21.864 | 12 | 1'25.183 | (45) | |
| 10 | 3 | Satoru Nakajima (JPN) | Tyrrell 020 | Honda RA101E | Pirelli | 67 | 1:39'40.842 | +2 laps | 12 | 1'22.262 | 14 | 1'25.620 | (65) | |
| Retirement | ||||||||||||||
| engine | 15 | Mauricio Gugelmin (BRA) | Leyton House CG911 | Ilmor LH10 | Goodyear | 61 | 1:31'13.069 | 23 | 1'23.650 | 22 | 1'28.212 | (48) | ||
| engine | 22 | J J Lehto (FIN) | Dallara BMS-191 | Judd GV | Pirelli | 50 | 1:12'31.048 | 17 | 1'23.040 | 11 | 1'24.680 | (48) | ||
| throttle | 10 | Stefan Johansson (SWE) | Footwork FA12 | Porsche F1 | Goodyear | 48 | 1:16'56.963 | 25 | 1'24.433 | 23 | 1'28.420 | (38) | ||
| engine | 16 | Ivan Capelli (ITA) | Leyton House CG911 | Ilmor LH10 | Goodyear | 42 | 1:01'02.825 | 13 | 1'22.443 | 9 | 1'24.547 | (40) | ||
| engine | 28 | Jean Alesi (FRA) | Ferrari F1-91 | Ferrari 037 | Goodyear | 34 | 49'16.534 | 7 | 1'21.227 | 6 | 1'24.125 | (32) | ||
| gearbox | 29 | Eric Bernard (FRA) | Lola 91 | Ford Cosworth DFR | Goodyear | 29 | 42'56.786 | 19 | 1'23.260 | 18 | 1'26.510 | (28) | ||
| gearbox | 27 | Alain Prost (FRA) | Ferrari F1-91 | Ferrari 037 | Goodyear | 27 | 39'20.392 | 4 | 1'20.656 | 7 | 1'24.186 | (25) | ||
| engine | 25 | Thierry Boutsen (BEL) | Ligier JS35 | Lamborghini 3512 | Goodyear | 27 | 39'51.575 | 16 | 1'23.040 | 17 | 1'26.469 | (27) | ||
| alternator | 1 | Ayrton Senna (BRA) | McLaren MP4-6 | Honda RA121E | Goodyear | 25 | 36'03.398 | 3 | 1'20.318 | 10 | 1'24.647 | (19) | ||
| spun off | 11 | Mika Häkkinen (FIN) | Team Lotus 102B | Judd EV | Goodyear | 21 | 31'24.315 | 24 | 1'23.923 | 20 | 1'26.626 | (18) | ||
| engine | 7 | Martin Brundle (GBR) | Brabham BT60Y | Yamaha OX99 | Pirelli | 21 | 36'21.836 | 20 | 1'23.516 | 21 | 1'27.549 | (13) | ||
| spun off | 24 | Gianni Morbidelli (ITA) | Minardi M191 | Ferrari 037 | Goodyear | 20 | 29'35.895 | 15 | 1'22.993 | 19 | 1'26.576 | (16) | ||
| suspension | 19 | Roberto Moreno (BRA) | Benetton B191 | Ford HB | Pirelli | 10 | 15'13.863 | 5 | 1'20.686 | 15 | 1'25.690 | (9) | ||
| injection | 2 | Gerhard Berger (AUT) | McLaren MP4-6 | Honda RA121E | Goodyear | 4 | 12'44.060 | 6 | 1'20.916 | 25 | 1'29.815 | (3) | ||
| fuel leak | 30 | Aguri Suzuki (JPN) | Lola 91 | Ford Cosworth DFR | Goodyear | 3 | 4'50.224 | 22 | 1'23.585 | 24 | 1'29.644 | (3) | ||
| throttle | 9 | Michele Alboreto (ITA) | Footwork FA12 | Porsche F1 | Goodyear | 2 | 3'21.804 | 21 | 1'23.529 | 26 | 1'36.279 | (2) | ||
| Not qualified | ||||||||||||||
| -- | 18 | Fabrizio Barbazza (ITA) | AGS JH25B | Ford Cosworth DFR | Goodyear | 1'24.491 | ||||||||
| -- | 17 | Gabriele Tarquini (ITA) | AGS JH25B | Ford Cosworth DFR | Goodyear | 1'24.653 | ||||||||
| -- | 8 | Mark Blundell (GBR) | Brabham BT60Y | Yamaha OX99 | Pirelli | 1'24.661 | ||||||||
| -- | 12 | Johnny Herbert (GBR) | Team Lotus 102B | Judd EV | Goodyear | 1'24.732 | ||||||||
| Not pre-qualified | ||||||||||||||
| -- | 14 | Olivier Grouillard (FRA) | Fondmetal Fomet-1 | Ford Cosworth DFR | Goodyear | 1'24.795 | ||||||||
| -- | 34 | Nicola Larini (ITA) | Lambo 291 | Lamborghini 3512 | Goodyear | 1'25.736 | ||||||||
| -- | 35 | Eric van de Poele (BEL) | Lambo 291 | Lamborghini 3512 | Goodyear | 1'26.900 | ||||||||
| -- | 31 | Pedro Chaves (POR) | Coloni C4 | Ford Cosworth DFR | Goodyear | 1'34.475 | ||||||||
