Nico Rosberg has dominate the first practice session of the Spanish GP of Formula 1. Lewis Hamilton finished second followed by the Ferraris and the Toro Rosso’s.
The first minutes of the session in the Catalan track the Mercedes led already.
In this session we had the participation of some test drivers. Wolff with Williams, Palmer with Lotus and Marciello with Sauber.
The session had the dominance of the Mercedes followed by Ferrari and the Toro Rosso’s.
Results:
| Pos. | Car | Driver | Team | Laps | Lap Time | |
| 1 | 6 | Nico Rosberg | Mercedes | 28 | 1:26,828 | |
| 2 | 44 | Lewis Hamilton | Mercedes | 27 | 1:26,898 | + 0,070 |
| 3 | 5 | Sebastian Vettel | Ferrari | 21 | 1:27,806 | + 0,978 |
| 4 | 7 | Kimi Räikkönen | Ferrari | 16 | 1:27,832 | + 1,004 |
| 5 | 55 | Carlos Sainz (R) | Toro Rosso-Renault | 27 | 1:28,132 | + 1,304 |
| 6 | 33 | Max Verstappen (R) | Toro Rosso-Renault | 23 | 1:28,529 | + 1,701 |
| 7 | 26 | Daniil Kvyat | Red Bull Racing-Renault | 7 | 1:28,785 | + 1,957 |
| 8 | 19 | Felipe Massa | Williams-Mercedes | 21 | 1:28,831 | + 2,003 |
| 9 | 3 | Daniel Ricciardo | Red Bull Racing-Renault | 9 | 1:29,075 | + 2,247 |
| 10 | 12 | Felipe Nasr (R) | Sauber-Ferrari | 14 | 1:29,140 | + 2,312 |
| 11 | 27 | Nico Hulkenberg | Force India-Mercedes | 20 | 1:29,409 | + 2,581 |
| 12 | 36 | Raffaele Marciello | Sauber-Ferrari | 15 | 1:29,630 | + 2,802 |
| 13 | 30 | Jolyon Palmer | Lotus-Mercedes | 21 | 1:29,676 | + 2,848 |
| 14 | 41 | Susie Wolf | Williams-Mercedes | 22 | 1:29,708 | + 2,880 |
| 15 | 14 | Fernando Alonso | McLaren-Honda | 22 | 1:29,817 | + 2,989 |
| 16 | 22 | Jenson Button | McLaren-Honda | 22 | 1:30,096 | + 3,268 |
| 17 | 11 | Sergio Pérez | Force India-Mercedes | 19 | 1:30,110 | + 3,282 |
| 18 | 13 | Pastor Maldonado | Lotus-Mercedes | 7 | 1:32,471 | + 5,643 |
| 19 | 28 | Will Stevens | Manor-Ferrari | 22 | 1:32,647 | + 5,819 |
| 20 | 98 | Roberto Merhi (R) | Manor-Ferrari | 20 | 1:26,828 | + 0,000 |