1991 · Round 6 · FP Mexican Grand Prix
Autódromo Hermanos Rodríguez, Mexico
Sunday, June 16, 1991
Autódromo Hermanos Rodríguez, Mexico
Sunday, June 16, 1991
Fastest
SEN
1:17.829
Margin
+0.151
to MAN
Most laps
—
SEN
Laps completed
—
Best lap, gap to the fastest driver and laps completed
| Pos | Driver | Best | Gap | Laps |
|---|---|---|---|---|
| 01 | SENMcLaren · McLaren MP4-6 Honda · Honda | 1:17.829 | — | — |
| 02 | MANWilliams · Williams FW14 · Renault | 1:17.980 | +0.151 | — |
| 03 | PATWilliams · Williams FW14 · Renault | 1:18.348 | +0.519 | — |
| 04 | ALEFerrari · Ferrari 642 F1 91 ~ Ferrari 643 F1 91 | 1:18.504 | +0.675 | — |
| 05 | PIQBenetton · Benetton Ford B191 ~ Benetton B190B · Ford | 1:18.990 | +1.161 | — |
| 06 | MORBenetton · Benetton Ford B191 ~ Benetton B190B · Ford | 1:19.616 | +1.787 | — |
| 07 | BERMcLaren · McLaren MP4-6 Honda · Honda | 1:19.729 | +1.900 | — |
| 08 | DECJordan · Jordan 191 · Ford | 1:19.811 | +1.982 | — |
| 09 | CAPLeyton House · Leyton House CG911 · Ilmor | 1:20.030 | +2.201 | — |
| 10 | MORMinardi · Minardi M191 · Ferrari | 1:20.087 | +2.258 | — |
| 11 | MARMinardi · Minardi M191 · Ferrari | 1:20.265 | +2.436 | — |
| 12 | BRUBrabham · Brabham BT59Y ~ Brabham BT60Y · Yamaha | 1:20.398 | +2.569 | — |
| 13 | GROFondmetal · Fondmetal Fomet-1 ~ Fondmetal FA1ME · Cosworth | 1:20.484 | +2.655 | — |
| 14 | BERLarrousse · Larrousse 91 · Cosworth | 1:20.509 | +2.680 | — |
| 15 | PROFerrari · Ferrari 642 F1 91 ~ Ferrari 643 F1 91 | 1:20.656 | +2.827 | — |
| 16 | SUZLarrousse · Larrousse 91 · Cosworth | 1:20.657 | +2.828 | — |
| 17 | HAKTeam Lotus · Lotus 102B · Judd | 1:20.716 | +2.887 | — |
| 18 | JARBMS Scuderia Italia · Dallara BMS-F191 Judd · Judd | 1:21.029 | +3.200 | — |
| 19 | HERTeam Lotus · Lotus 102B · Judd | 1:21.067 | +3.238 | — |
| 20 | MODTyrrell · Tyrrell 020 · Honda | 1:21.127 | +3.298 | — |
| 21 | GACJordan · Jordan 191 · Ford | 1:21.207 | +3.378 | — |
| 22 | GUGLeyton House · Leyton House CG911 · Ilmor | 1:21.226 | +3.397 | — |
| 23 | BOULigier · Ligier JS35B ~ Ligier JS35 · Lamborghini | 1:21.337 | +3.508 | — |
| 24 | BLUBrabham · Brabham BT59Y ~ Brabham BT60Y · Yamaha | 1:21.338 | +3.509 | — |
| 25 | TARAGS · JH25B JH27 · Cosworth | 1:21.647 | +3.818 | — |
| 26 | NAKTyrrell · Tyrrell 020 · Honda | 1:21.952 | +4.123 | — |
| 27 | COMLigier · Ligier JS35B ~ Ligier JS35 · Lamborghini | 1:22.630 | +4.801 | — |
| 28 | ALBFootwork · A11C FA12 · Porsche | 1:23.188 | +5.359 | — |
| 29 | BARAGS · JH25B JH27 · Cosworth | 1:23.442 | +5.613 | — |
| 30 | JOHFootwork · A11C FA12 · Porsche | 1:24.412 | +6.583 | — |