Primera sesión de entrenamientos libres del Gran Premio de Rusia 2018
| Pos. | Piloto | Escuderia | Tiempo | Vueltas |
|---|---|---|---|---|
| 1 |  Sebastian Vettel |
Ferrari | 1:34.488 | 19 |
| 2 |  Max Verstappen |
Red Bull | +0.050s | 22 |
| 3 |  Lewis Hamilton |
Mercedes | +0.330s | 23 |
| 4 |  Valtteri Bottas |
Mercedes | +0.511s | 28 |
| 5 |  Daniel Ricciardo |
Red Bull | +1.036s | 11 |
| 6 |  Esteban Ocon |
Force India | +1.175s | 24 |
| 7 | Kimi Räikkönen |
Ferrari | +1.208s | 19 |
| 8 |  Kevin Magnussen |
Haas | +1.708s | 21 |
| 9 | Nico Hülkenberg |
Renault | +1.786s | 18 |
| 10 |  Raffaele Marciello |
Sauber | +2.224s | 22 |
| 11 | Romain Grosjean |
Haas | +2.328s | 23 |
| 12 | Pierre Gasly |
Toro Rosso | +2.456s | 25 |
| 14 |  Charles Leclerc |
Sauber | +2.566s | 24 |
| 16 |  Stoffel Vandoorne |
McLaren | +2.699s | 27 |
| 17 |  Alfonso Celis |
Force India | +2.718s | 24 |
| 18 |  Sergey Sirotkin |
Williams | +2.737s | 25 |
| 19 |  Brendon Hartley |
Toro Rosso | +3.456s | 28 |
| 20 |  Lance Stroll |
Williams | +4.649s | 13 |