Canadian Grand Prix
1991 · Round 5 · Montreal, Canada · Jun 2, 1991Race summary
Victory went to Piquet (from 8th on the grid), with a 31.8s margin. Comas made the biggest gain, from 26th on the grid to 8th (up 18 places). Mansell had a difficult race, dropping from 2nd to 6th.
| Pos | Driver | Team | Grid | Laps | Time / status | Points |
|---|---|---|---|---|---|---|
| 1 | Nelson Piquet | Benetton | 8 | 69 | 1:38:51.490 | 10 |
| 2 | Stefano Modena | Tyrrell | 9 | 69 | +31.832 | 6 |
| 3 | Riccardo Patrese | Williams | 1 | 69 | +42.217 | 4 |
| 4 | Andrea de Cesaris | Jordan | 11 | 69 | +1:20.210 | 3 |
| 5 | Bertrand Gachot | Jordan | 14 | 69 | +1:22.351 | 2 |
| 6 | Nigel Mansell | Williams | 2 | 68 | Electrical | 1 |
| 7 | Pierluigi Martini | Minardi | 18 | 68 | +1 Lap | 0 |
| 8 | Érik Comas | Ligier | 26 | 68 | +1 Lap | 0 |
| 9 | Emanuele Pirro | Dallara | 10 | 68 | +1 Lap | 0 |
| 10 | Satoru Nakajima | Tyrrell | 12 | 67 | +2 Laps | 0 |
| – | Maurício Gugelmin | Leyton House | 23 | 61 | Engine | 0 |
| – | Jyrki Järvilehto | Dallara | 17 | 50 | Engine | 0 |
| – | Stefan Johansson | Footwork | 25 | 48 | Throttle | 0 |
| – | Ivan Capelli | Leyton House | 13 | 42 | Engine | 0 |
| – | Jean Alesi | Ferrari | 7 | 34 | Engine | 0 |
| – | Éric Bernard | Lola | 19 | 29 | Gearbox | 0 |
| – | Alain Prost | Ferrari | 4 | 27 | Gearbox | 0 |
| – | Thierry Boutsen | Ligier | 16 | 27 | Engine | 0 |
| – | Ayrton Senna | McLaren | 3 | 25 | Alternator | 0 |
| – | Mika Häkkinen | Team Lotus | 24 | 21 | Spun off | 0 |
| – | Martin Brundle | Brabham | 20 | 21 | Engine | 0 |
| – | Gianni Morbidelli | Minardi | 15 | 20 | Spun off | 0 |
| – | Roberto Moreno | Benetton | 5 | 10 | Suspension | 0 |
| – | Gerhard Berger | McLaren | 6 | 4 | Injection | 0 |
| – | Aguri Suzuki | Lola | 22 | 3 | Fuel leak | 0 |
| – | Michele Alboreto | Footwork | 21 | 2 | Throttle | 0 |