Circuit Gilles Villeneuve · Montreal, Canada
Nelson Piquet won the 1991 Canadian Grand Prix for Benetton, finishing 31.832 seconds ahead of Stefano Modena (Tyrrell), with Riccardo Patrese (Williams) completing the podium. Riccardo Patrese had taken pole position.
It was round 5 of 16 of the 1991 Formula 1 World Championship, held at Circuit Gilles Villeneuve in Montreal, Canada on 2 June 1991.
After round 5, Ayrton Senna led the 1991 drivers' championship on 40 points, 24 ahead of Nelson Piquet. McLaren led the constructors' standings on 50 points.
The 1991 Canadian Grand Prix took place on 2 June 1991. It was round 5 of 16 of the 1991 Formula 1 calendar.
The 1991 Canadian Grand Prix was held at Circuit Gilles Villeneuve in Montreal, Canada.
Nelson Piquet won the 1991 Canadian Grand Prix for Benetton, ahead of and .
| Pos | Driver | Time / gap | Pts |
|---|---|---|---|
| 1 |
Riccardo Patrese (Williams) started from pole position.
Ayrton Senna won the 1990 Canadian Grand Prix at Circuit Gilles Villeneuve for McLaren.
| 10 |
| 2 | +31.832 | 6 |
| 3 | +42.217 | 4 |
| 4 | +1:20.210 | 3 |
| 5 | +1:22.351 | 2 |
| 6 | Electrical | 1 |
| 7 | +1 Lap | – |
| 8 | +1 Lap | – |
| 9 | +1 Lap | – |
| 10 | +2 Laps | – |
| R | Engine | – |
| R | Engine | – |
| R | Throttle | – |
| R | Engine | – |
| R | Engine | – |
| R | Gearbox | – |
| R | Gearbox | – |
| R | Engine | – |
| R | Alternator | – |
| R | Spun off | – |
| R | Engine | – |
| R | Spun off | – |
| R | Suspension | – |
| R | Injection | – |
| R | Fuel leak | – |
| R | Throttle | – |