Tercera sesión de entrenamientos libres del Gran Premio de EEUU 2013
| Pos. | Piloto | Escuderia | Tiempo | Vueltas |
|---|---|---|---|---|
| 1 |  Sebastian Vettel |
Red Bull | 1:36.733 | 14 |
| 2 |  Mark Webber |
Red Bull | + 0.203 | 20 |
| 3 |  Lewis Hamilton |
Mercedes | + 0.331 | 22 |
| 4 | Nico Hülkenberg |
Sauber | + 0.539 | 20 |
| 5 |  Romain Grosjean |
Lotus | + 0.612 | 20 |
| 6 | Jenson Button |
McLaren | + 0.801 | 18 |
| 7 | Nico Rosberg |
Mercedes | + 0.845 | 24 |
| 8 |  Sergio Pérez |
McLaren | + 0.850 | 19 |
| 9 |  Valtteri Bottas |
Williams | + 1.014 | 17 |
| 10 | Adrian Sutil |
Force India | + 1.015 | 21 |
| 11 |  Fernando Alonso |
Ferrari | + 1.030 | 16 |
| 12 | Esteban Gutierrez |
Sauber | + 1.041 | 18 |
| 13 | Heikki Kovalainen |
Caterham | + 1.146 | 21 |
| 14 |  Pastor Maldonado |
Williams | + 1.289 | 16 |
| 15 | Daniel Ricciardo |
Toro Rosso | + 1.376 | 23 |
| 16 | Paul di Resta |
Force India | + 1.542 | 22 |
| 17 |  Felipe Massa |
Ferrari | + 1.675 | 17 |
| 18 | Jean-Eric Vergne |
Toro Rosso | + 1.903 | 21 |
| 19 | Charles Pic |
Caterham | + 2.845 | 19 |
| 20 |  Giedo van der Garde |
Caterham | + 3.323 | 21 |
| 21 | Jules Bianchi |
Manor | + 4.092 | 21 |
| 22 | Max Chilton |
Manor | + 4.560 | 18 |