Primera sesión de entrenamientos libres del Gran Premio de Turquía 2010
| Pos. | Piloto | Escuderia | Tiempo | Vueltas |
|---|---|---|---|---|
| 1 |  Lewis Hamilton |
McLaren | 1:28.653 | |
| 2 | Jenson Button |
McLaren | + 0.962 | |
| 3 |  Michael Schumacher |
Mercedes | + 1.097 | |
| 4 | Nico Rosberg |
Mercedes | + 1.202 | |
| 5 | Sebastian Vettel |
Red Bull | + 1.214 | |
| 6 |  Robert Kubica |
Renault | + 1.408 | |
| 7 |  Vitaly Petrov |
Renault | + 1.412 | |
| 8 |  Mark Webber |
Red Bull | + 1.444 | |
| 9 |  Fernando Alonso |
Ferrari | + 1.641 | |
| 10 | Adrian Sutil |
Force India | + 1.848 | |
| 11 |  Kamui Kobayashi |
BMW Sauber | + 1.962 | |
| 12 |  Vitantonio Liuzzi |
Force India | + 2.200 | |
| 13 |  Felipe Massa |
Ferrari | + 2.214 | |
| 14 |  Sebastien Buemi |
Toro Rosso | + 2.358 | |
| 15 | Pedro Martínez de la Rosa |
BMW Sauber | + 2.585 | |
| 16 | Nico Hülkenberg |
Williams | + 2.702 | |
| 17 | Rubens Barrichello |
Williams | + 2.811 | |
| 18 | Jaime Alguersuari |
Toro Rosso | + 3.082 | |
| 19 |  Heikki Kovalainen |
Lotus | + 3.508 | |
| 20 | Jarno Trulli |
Lotus | + 4.337 | |
| 21 |  Karun Chandhok |
HRT | + 6.223 | |
| 22 | Lucas di Grassi |
Virgin | + 6.484 | |
| 23 | Timo Glock |
Virgin | + 6.930 |