Saturday 28 April 2018
| 1) Sebastian Vettel | Ferrari | 1:41.498 |
| 2) Lewis Hamilton | Mercedes | + 0.179 |
| 3) Valtteri Bottas | Mercedes | + 0.339 |
| 4) Daniel Ricciardo | Red Bull | + 0.413 |
| 5) Max Verstappen | Red Bull | + 0.496 |
| 6) Kimi Raikkonen | Ferrari | + 0.992 |
| 7) Esteban Ocon | Force India | + 1.025 |
| 8) Sergio Perez | Force India | + 1.049 |
| 9) Nico Hulkenberg | Renault | + 1.568 |
| 10) Carlos Sainz | Renault | + 1.853 |
| Eliminated in Q2 | ||
| 11) Lance Stroll | Williams | 1:43.585 |
| 12) Sergey Sirotkin | Williams | 1:43.886 |
| 13) Fernando Alonso | McLaren | 1:44.019 |
| 14) Charles Leclerc | Sauber | 1:44.074 |
| 15) Kevin Magnussen | Haas | 1:44.759 |
| Eliminated in Q1 | ||
| 16) Stoffel Vandoorne | McLaren | 1:44.489 |
| 17 ) Pierre Gasly | Toro Rosso | 1:44.496 |
| 18) Marcus Ericsson | Sauber | 1:45.541 |
| 19) Brendon Hartley | Toro Rosso | 1:57.354 |
| 20) Romain Grosjean | Haas | No time set |