Segunda sesión de entrenamientos libres del Gran Premio de Singapur 2025
| Pos. | Piloto | Escuderia | Tiempo | Vueltas |
|---|---|---|---|---|
| 1 |  Oscar Piastri |
McLaren | 1:30.714 | 19 |
| 2 |  Isack Hadjar |
Racing Bulls | 1:30.846 | 19 |
| 3 |  Max Verstappen |
Red Bull | 1:30.857 | 19 |
| 4 |  Fernando Alonso |
Aston Martin | 1:30.877 | 19 |
| 5 |  Lando Norris |
McLaren | 1:31.197 | 18 |
| 6 |  Lance Stroll |
Aston Martin | 1:31.222 | 18 |
| 7 | Esteban Ocon |
Haas | 1:31.298 | 19 |
| 8 | Carlos Sainz Jr. |
Williams | 1:31.299 | 20 |
| 9 |  Charles Leclerc |
Ferrari | 1:31.466 | 18 |
| 10 |  Lewis Hamilton |
Ferrari | 1:31.491 | 17 |
| 11 |  Yuki Tsunoda |
Red Bull | 1:31.708 | 18 |
| 12 | Oliver Bearman |
Haas | 1:31.711 | 18 |
| 13 |  Alexander Albon |
Williams | 1:32.060 | 19 |
| 14 |  Nico Hülkenberg |
Kick Sauber | 1:32.069 | 19 |
| 15 |  Gabriel Bortoleto |
Kick Sauber | 1:32.319 | 19 |
| 16 | Pierre Gasly |
Alpine | 1:32.458 | 20 |
| 17 |  Liam Lawson |
Racing Bulls | 1:32.645 | 10 |
| 18 |  Andrea Kimi Antonelli |
Mercedes | 1:32.719 | 18 |
| 19 |  Franco Colapinto |
Alpine | 1:33.139 | 20 |
| 20 | George Russell |
Mercedes | 1:33.231 | 6 |