| «1991-06» | Mexico Grand Prix - XV Gran Premio de Mexico |
| 1991-06-16 | Mexico City - Autódromo Hermanos Rodríguez - 67 laps × 4.421 km : 296.207 km |
| Pos | Car | Driver | Constructor | Time | Speed | Lap | Gap |
|---|---|---|---|---|---|---|---|
| 1 | 5 | Nigel Mansell | Williams • Renault | 01:16.788 | 207.267 km/h | 61 | |
| 2 | 6 | Riccardo Patrese | Williams • Renault | 01:17.299 | 205.897 km/h | 67 | +00.511 |
| 3 | 1 | Ayrton Senna | McLaren • Honda | 01:18.590 | 202.514 km/h | 52 | +01.802 |
| 4 | 33 | Andrea de Cesaris | Jordan • Ford Cosworth | 01:19.109 | 201.186 km/h | 49 | +02.321 |
| 5 | 32 | Bertrand Gachot | Jordan • Ford Cosworth | 01:19.510 | 200.171 km/h | 47 | +02.722 |
| 6 | 29 | Eric Bernard | Lola • Ford Cosworth | 01:19.648 | 199.824 km/h | 56 | +02.860 |
| 7 | 19 | Roberto Moreno | Benetton • Ford Cosworth | 01:19.718 | 199.649 km/h | 55 | +02.930 |
| 8 | 20 | Nelson Piquet | Benetton • Ford Cosworth | 01:19.744 | 199.584 km/h | 42 | +02.956 |
| 9 | 4 | Stefano Modena | Tyrrell • Honda | 01:19.920 | 199.144 km/h | 50 | +03.132 |
| 10 | 25 | Thierry Boutsen | Ligier • Lamborghini | 01:19.953 | 199.062 km/h | 64 | +03.165 |
| 11 | 28 | Jean Alesi | Ferrari | 01:20.129 | 198.625 km/h | 37 | +03.341 |
| 12 | 24 | Gianni Morbidelli | Minardi • Ferrari | 01:20.411 | 197.928 km/h | 56 | +03.623 |
| 13 | 11 | Mika Hakkinen | Lotus • Judd | 01:20.446 | 197.842 km/h | 63 | +03.658 |
| 14 | 12 | Johnny Herbert | Lotus • Judd | 01:20.472 | 197.778 km/h | 61 | +03.684 |
| 15 | 3 | Satoru Nakajima | Tyrrell • Honda | 01:20.613 | 197.432 km/h | 58 | +03.825 |
| 16 | 30 | Aguri Suzuki | Lola • Ford Cosworth | 01:20.622 | 197.410 km/h | 46 | +03.834 |
| 17 | 22 | JJ Lehto | Dallara • Judd | 01:20.982 | 196.533 km/h | 29 | +04.194 |
| 18 | 8 | Mark Blundell | Brabham • Yamaha | 01:21.105 | 196.235 km/h | 46 | +04.317 |
| 19 | 27 | Alain Prost | Ferrari | 01:21.266 | 195.846 km/h | 13 | +04.478 |
| 20 | 9 | Michele Alboreto | Footwork • Porsche | 01:22.269 | 193.458 km/h | 21 | +05.481 |
| 21 | 16 | Ivan Capelli | Leyton House • Ilmor | 01:22.487 | 192.947 km/h | 16 | +05.699 |
| 22 | 14 | Olivier Grouillard | Fondmetal • Ford Cosworth | 01:23.300 | 191.064 km/h | 10 | +06.512 |
| 23 | 7 | Martin Brundle | Brabham • Yamaha | 01:23.323 | 191.011 km/h | 16 | +06.535 |
| 24 | 2 | Gerhard Berger | McLaren • Honda | 01:23.948 | 189.589 km/h | 4 | +07.160 |
| 25 | 23 | Pierluigi Martini | Minardi • Ferrari | 01:24.014 | 189.440 km/h | 4 | +07.226 |
| 26 | 15 | Mauricio Gugelmin | Leyton House • Ilmor | 01:24.895 | 187.474 km/h | 7 | +08.107 |