Primera sesión de entrenamientos libres del Gran Premio de Singapur 2010
| Pos. | Piloto | Escuderia | Tiempo | Vueltas |
|---|---|---|---|---|
| 1 |  Mark Webber |
Red Bull | 1:54.589 | |
| 2 |  Michael Schumacher |
Mercedes | + 0.119 | |
| 3 | Adrian Sutil |
Force India | + 772.411 | |
| 4 | Sebastian Vettel |
Red Bull | + 0.548 | |
| 5 |  Jaime Alguersuari |
Toro Rosso | + 0.571 | |
| 6 |  Jenson Button |
McLaren | + 0.744 | |
| 7 |  Vitantonio Liuzzi |
Force India | + 0.921 | |
| 8 |  Sebastien Buemi |
Toro Rosso | + 0.934 | |
| 9 |  Robert Kubica |
Renault | + 1.083 | |
| 10 |  Vitaly Petrov |
Renault | + 1.325 | |
| 11 | Fernando Alonso |
Ferrari | + 1.501 | |
| 12 |  Kamui Kobayashi |
BMW Sauber | + 1.750 | |
| 13 | Nick Heidfeld |
BMW Sauber | + 1.869 | |
| 14 | Nico Rosberg |
Mercedes | + 2.009 | |
| 15 |  Heikki Kovalainen |
Lotus | + 2.014 | |
| 16 |  Rubens Barrichello |
Williams | + 2.026 | |
| 17 | Nico Hülkenberg |
Williams | + 2.251 | |
| 18 | Lewis Hamilton |
McLaren | + 2.295 | |
| 19 | Felipe Massa |
Ferrari | + 3.171 | |
| 20 | Timo Glock |
Virgin | + 4.445 | |
| 21 |  Jerome D'Ambrosio |
Virgin | + 4.686 | |
| 22 | Bruno Senna |
HRT | + 5.194 | |
| 23 |  Christian Klien |
HRT | + 8.835 | |
| 24 |  Fairuz Fauzy |
Lotus | + 11.105 |