Max Verstappen set the pace on first free practice of the Mexican GP of 2015 at the upgraded Autodromo Hermanos Rodriguez.
The Toro Rosso driver was followed by Daniil Kvyat for Red Bull and Kimi Raikkonen for Ferrari.
| Nr. | Driver | Team | Time | |
|---|---|---|---|---|
| 1 |  | 33 - Max Verstappen | Scuderia Toro Rosso | 01:25.990 |
| 2 | | 26 - Daniil Kvyat | Red Bull Renault | 01:26.295 |
| 3 | | 07 - Kimi Raikkonen | Ferrari | 01:26.295 |
| 4 | | 05 - Sebastian Vettel | Ferrari | 01:26.886 |
| 5 | | 03 - Daniel Ricciardo | Red Bull Renault | 01:27.185 |
| 6 | | 06 - Nico Rosberg | Mercedes AMG Petronas | 01:27.196 |
| 7 | | 77 - Valtteri Bottas | Williams Mercedes | 01:27.303 |
| 8 | | 55 - Carlos Sainz | Scuderia Toro Rosso | 01:27.410 |
| 9 | | 11 - Sergio Perez | Force India Mercedes | 01:27.581 |
| 10 | | 19 - Felipe Massa | Williams Mercedes | 01:27.695 |
| 11 | | 44 - Lewis Hamilton | Mercedes AMG Petronas | 01:27.723 |
| 12 | | 09 - Marcus Ericsson | Sauber Ferrari | 01:28.498 |
| 13 | | 13 - Pastor Maldonado | Lotus Mercedes | 01:28.559 |
| 14 | | 12 - Felipe Nasr | Sauber Ferrari | 01:28.579 |
| 15 | | 30 - Jolyon Palmer | Lotus Mercedes | 01:28.711 |
| 16 | | 27 - Nico Hulkenberg | Force India Mercedes | 01:29.099 |
| 17 | | 14 - Fernando Alonso | McLaren Honda | 01:30.072 |
| 18 | | 53 - Alexander Rossi | Manor Ferrari | 01:30.619 |
| 19 | | 22 - Jenson Button | McLaren Honda | 01:32.091 |
| 20 | | 28 - Will Stevens | Manor Ferrari | 01:32.866 |
