Tercera sesión de entrenamientos libres del Gran Premio de Bélgica 2018
| Pos. | Piloto | Escuderia | Tiempo | Vueltas |
|---|---|---|---|---|
| 1 |  Sebastian Vettel |
Ferrari | 1:42.661 | 13 |
| 2 |  Kimi Räikkönen |
Ferrari | +0.063s | 15 |
| 3 |  Lewis Hamilton |
Mercedes | +0.137s | 10 |
| 4 | Valtteri Bottas |
Mercedes | +0.803s | 13 |
| 5 |  Max Verstappen |
Red Bull | +1.387s | 10 |
| 6 |  Daniel Ricciardo |
Red Bull | +1.818s | 13 |
| 7 |  Charles Leclerc |
Sauber | +2.302s | 12 |
| 8 |  Sergio Perez |
Force India | +2.680s | 10 |
| 9 | Nico Hülkenberg |
Renault | +2.803s | 17 |
| 10 |  Esteban Ocon |
Force India | +2.824s | 13 |
| 11 |  Marcus Ericsson |
Sauber | +2.875s | 11 |
| 12 | Romain Grosjean |
Haas | +3.153s | 12 |
| 13 |  Carlos Sainz Jr. |
Renault | +3.264s | 13 |
| 14 |  Kevin Magnussen |
Haas | +3.426s | 12 |
| 15 | Pierre Gasly |
Toro Rosso | +3.521s | 16 |
| 16 |  Brendon Hartley |
Toro Rosso | +3.598s | 17 |
| 17 |  Lance Stroll |
Williams | +3.841s | 10 |
| 18 |  Sergey Sirotkin |
Williams | +3.969s | 11 |
| 19 | Fernando Alonso |
McLaren | +4.281s | 16 |
| 20 |  Stoffel Vandoorne |
McLaren | +4.400s | 14 |