Primera sesión de entrenamientos libres del Gran Premio de Corea del Sur 2010
| Pos. | Piloto | Escuderia | Tiempo | Vueltas |
|---|---|---|---|---|
| 1 |  Lewis Hamilton |
McLaren | 1:40.887 | |
| 2 |  Robert Kubica |
Renault | + 0.081 | |
| 3 |  Nico Rosberg |
Mercedes | + 0.265 | |
| 4 | Sebastian Vettel |
Red Bull | + 0.484 | |
| 5 | Jenson Button |
McLaren | + 1.053 | |
| 6 | Michael Schumacher |
Mercedes | + 1.135 | |
| 7 |  Mark Webber |
Red Bull | + 1.315 | |
| 8 | Nick Heidfeld |
BMW Sauber | + 1.406 | |
| 9 | Nico Hülkenberg |
Williams | + 1.791 | |
| 10 |  Rubens Barrichello |
Williams | + 1.996 | |
| 11 |  Vitaly Petrov |
Renault | + 2.009 | |
| 12 | Felipe Massa |
Ferrari | + 2.167 | |
| 13 |  Kamui Kobayashi |
BMW Sauber | + 2.422 | |
| 14 | Adrian Sutil |
Force India | + 2.715 | |
| 15 |  Fernando Alonso |
Ferrari | + 3.041 | |
| 16 |  Sebastien Buemi |
Toro Rosso | + 3.053 | |
| 17 |  Vitantonio Liuzzi |
Force India | + 4.000 | |
| 18 | Jaime Alguersuari |
Toro Rosso | + 4.254 | |
| 19 | Timo Glock |
Virgin | + 4.701 | |
| 20 |  Jerome D'Ambrosio |
Virgin | + 5.726 | |
| 21 |  Heikki Kovalainen |
Lotus | + 6.228 | |
| 22 | Sakon Yamamoto |
HRT | + 9.460 | |
| 23 | Bruno Senna |
HRT | + 9.934 | |
| 24 | Jarno Trulli |
Lotus | + 10.814 |