MOLSON GRAND PRIX DU CANADA - FASTEST LAPS
02 Jun 1991
Circuit Gilles-Villeneuve, Canada
| Pos. | No. | Driver | Team | Lap | Time | 
|---|---|---|---|---|---|
| 1 | 5 | Nigel MansellMAN | Williams Renault | 65 | 1:22.385 | 
| 2 | 6 | Riccardo PatresePAT | Williams Renault | 48 | 1:22.672 | 
| 3 | 4 | Stefano ModenaMOD | Tyrrell Honda | 52 | 1:23.528 | 
| 4 | 20 | Nelson PiquetPIQ | Benetton Ford | 34 | 1:23.758 | 
| 5 | 33 | Andrea de CesarisDEC | Jordan Ford | 54 | 1:24.105 | 
| 6 | 28 | Jean AlesiALE | Ferrari | 32 | 1:24.125 | 
| 7 | 27 | Alain ProstPRO | Ferrari | 25 | 1:24.186 | 
| 8 | 32 | Bertrand GachotGAC | Jordan Ford | 50 | 1:24.479 | 
| 9 | 16 | Ivan CapelliCAP | Leyton House Ilmor | 40 | 1:24.547 | 
| 10 | 1 | Ayrton SennaSEN | McLaren Honda | 19 | 1:24.647 | 
| 11 | 22 | Jyrki JarvilehtoJAR | Dallara Judd | 48 | 1:24.680 | 
| 12 | 21 | Emanuele PirroPIR | Dallara Judd | 45 | 1:25.183 | 
| 13 | 23 | Pierluigi MartiniMAR | Minardi Ferrari | 46 | 1:25.237 | 
| 14 | 3 | Satoru NakajimaNAK | Tyrrell Honda | 65 | 1:25.620 | 
| 15 | 19 | Roberto MorenoMOR | Benetton Ford | 9 | 1:25.690 | 
| 16 | 26 | Erik ComasCOM | Ligier Lamborghini | 36 | 1:25.877 | 
| 17 | 25 | Thierry BoutsenBOU | Ligier Lamborghini | 27 | 1:26.469 | 
| 18 | 29 | Eric BernardBER | Lola Ford | 28 | 1:26.510 | 
| 19 | 24 | Gianni MorbidelliMOR | Minardi Ferrari | 16 | 1:26.576 | 
| 20 | 11 | Mika HakkinenHAK | Lotus Judd | 18 | 1:26.626 | 
| 21 | 7 | Martin BrundleBRU | Brabham Yamaha | 13 | 1:27.549 | 
| 22 | 15 | Mauricio GugelminGUG | Leyton House Ilmor | 48 | 1:28.212 | 
| 23 | 10 | Stefan JohanssonJOH | Footwork Porsche | 38 | 1:28.420 | 
| 24 | 30 | Aguri SuzukiSUZ | Lola Ford | 3 | 1:29.644 | 
| 25 | 2 | Gerhard BergerBER | McLaren Honda | 3 | 1:29.815 | 
| 26 | 9 | Michele AlboretoALB | Footwork Porsche | 2 | 1:36.279 |