Primera sesión de entrenamientos libres del Gran Premio de Corea del Sur 2012
| Pos. | Piloto | Escuderia | Tiempo | Vueltas |
|---|---|---|---|---|
| 1 |  Lewis Hamilton |
McLaren | 1:39.148 | 23 |
| 2 |  Fernando Alonso |
Ferrari | + 0.302 | 21 |
| 3 |  Mark Webber |
Red Bull | + 0.427 | 21 |
| 4 |  Felipe Massa |
Ferrari | + 0.706 | 23 |
| 5 |  Sebastian Vettel |
Red Bull | + 0.940 | 21 |
| 6 | Michael Schumacher |
Mercedes | + 1.073 | 21 |
| 7 | Nico Rosberg |
Mercedes | + 1.248 | 24 |
| 8 |  Romain Grosjean |
Lotus | + 1.274 | 22 |
| 9 | Paul di Resta |
Force India | + 1.292 | 19 |
| 10 | Jenson Button |
McLaren | + 1.332 | 21 |
| 11 |  Kimi Räikkönen |
Lotus | + 1.781 | 14 |
| 12 |  Pastor Maldonado |
Williams | + 1.900 | 25 |
| 13 | Jules Bianchi |
Force India | + 1.992 | 21 |
| 14 |  Kamui Kobayashi |
Sauber | + 2.072 | 19 |
| 15 |  Sergio Perez |
Sauber | + 2.366 | 20 |
| 16 | Daniel Ricciardo |
Toro Rosso | + 2.448 | 23 |
| 17 | Jean-Eric Vergne |
Toro Rosso | + 2.873 | 25 |
| 18 | Valtteri Bottas |
Williams | + 2.879 | 23 |
| 19 | Heikki Kovalainen |
Caterham | + 2.956 | 24 |
| 20 | Timo Glock |
Manor | + 3.027 | 13 |
| 21 | Charles Pic |
Manor | + 3.558 | 22 |
| 23 | Pedro Martínez de la Rosa |
HRT | + 5.369 | 23 |
| 24 | Dani Clos |
HRT | + 6.587 | 22 |