MEXICAN GRAND PRIX - FASTEST LAPS
16 Jun 1991
Autódromo Hermanos Rodríguez, Mexico
| Pos. | No. | Driver | Team | Lap | Time |
|---|---|---|---|---|---|
| 1 | 5 | Nigel MansellMAN | Williams Renault | 61 | 1:16.788 |
| 2 | 6 | Riccardo PatresePAT | Williams Renault | 67 | 1:17.299 |
| 3 | 1 | Ayrton SennaSEN | McLaren Honda | 52 | 1:18.570 |
| 4 | 33 | Andrea de CesarisDEC | Jordan Ford | 49 | 1:19.109 |
| 5 | 32 | Bertrand GachotGAC | Jordan Ford | 47 | 1:19.510 |
| 6 | 29 | Eric BernardBER | Lola Ford | 56 | 1:19.648 |
| 7 | 19 | Roberto MorenoMOR | Benetton Ford | 55 | 1:19.718 |
| 8 | 20 | Nelson PiquetPIQ | Benetton Ford | 42 | 1:19.744 |
| 9 | 4 | Stefano ModenaMOD | Tyrrell Honda | 50 | 1:19.920 |
| 10 | 25 | Thierry BoutsenBOU | Ligier Lamborghini | 64 | 1:19.953 |
| 11 | 28 | Jean AlesiALE | Ferrari | 37 | 1:20.129 |
| 12 | 24 | Gianni MorbidelliMOR | Minardi Ferrari | 56 | 1:20.411 |
| 13 | 11 | Mika HakkinenHAK | Lotus Judd | 63 | 1:20.446 |
| 14 | 12 | Johnny HerbertHER | Lotus Judd | 61 | 1:20.472 |
| 15 | 3 | Satoru NakajimaNAK | Tyrrell Honda | 58 | 1:20.613 |
| 16 | 30 | Aguri SuzukiSUZ | Lola Ford | 46 | 1:20.622 |
| 17 | 22 | Jyrki JarvilehtoJAR | Dallara Judd | 29 | 1:20.982 |
| 18 | 8 | Mark BlundellBLU | Brabham Yamaha | 46 | 1:21.105 |
| 19 | 27 | Alain ProstPRO | Ferrari | 13 | 1:21.266 |
| 20 | 9 | Michele AlboretoALB | Footwork Porsche | 21 | 1:22.269 |
| 21 | 16 | Ivan CapelliCAP | Leyton House Ilmor | 16 | 1:22.487 |
| 22 | 14 | Olivier GrouillardGRO | Fondmetal Ford | 10 | 1:23.300 |
| 23 | 7 | Martin BrundleBRU | Brabham Yamaha | 16 | 1:23.323 |
| 24 | 2 | Gerhard BergerBER | McLaren Honda | 4 | 1:23.948 |
| 25 | 23 | Pierluigi MartiniMAR | Minardi Ferrari | 4 | 1:24.014 |
| 26 | 15 | Mauricio GugelminGUG | Leyton House Ilmor | 7 | 1:24.895 |