In the morning session Lewis Hamilton was the fastest for Mercedes, but at the end of the day Mark Webber put the RB9 on top followed by Lewis and Vergne.
Barcelona – pre-season practice 1 session 2 results
| Pos. | Drivers | Teams | Time | Laps |
| 01. |  Mark Webber |
Red Bull Racing | 1:22.693 | 90 |
| 02. |  Lewis Hamilton |
Mercedes GP | 1:24.348 | 113 |
| 03. |  Jean-Eric Vergne |
Scuderia Toro Rosso | 1:25.017 | 59 |
| 04. |  Valtteri Bottas |
Williams F1 Team | 1:26.458 | 85 |
| 05. |  Sergio Perez |
Vodafone McLaren Mercedes | 1:26.538 | 100 |
| 06. | Esteban Gutiérrez |
Sauber F1 Team | 1:26.574 | 92 |
| 07. | Paul di Resta |
Sahara Force India | 1:27.107 | 57 |
| 08. |  Felipe Massa |
Scuderia Ferrari | 1:27.541 | 112 |
| 09. | Max Chilton |
Marussia F1 Team | 1:28.166 | 78 |
| 10. | Charles Pic |
Caterham F1 Team | 1:28.644 | 83 |
| 11. | Romain Grosjean |
Lotus F1 Team | 1:34.928 | 52 |
