Hamilton was just 0.069s faster than Vettel, setting up a potentially fascinating battle between Mercedes and Ferrari in qualifying at 16:00 BST.
Their team-mates Nico Rosberg and Kimi Raikkonen were third and fourth, the German 0.369s behind Hamilton and Raikkonen a further 0.173s adrift.
Williams’s Valtteri Bottas and Felipe Massa were next.
Lewis Hamilton leads Sebastian Vettel in Austrian GP free practice one while Nico Hulkenberg loses half of front wing.
| Nr. | Driver | Points | |
|---|---|---|---|
| 1 |  | 1 - Max Verstappen | 0 |
| 2 | | 11 - Sergio Perez | 0 |
| 3 | | 63 - George Russell | 0 |
| 4 | | 44 - Lewis Hamilton | 0 |
| 5 | | 16 - Charles Leclerc | 0 |
| 6 | | 55 - Carlos Sainz Jr | 0 |
| 7 | | 81 - Oscar Piastri | 0 |
| 8 | | 04 - Lando Noris | 0 |
| 9 | | 18 - Lance Stroll | 0 |
| 10 | | 14 - Fernando Alonso | 0 |
| 11 | | 31 - Esteban Ocon | 0 |
| 12 | | 10 - Pierre Gasly | 0 |
| 13 | | 23 - Alexander Albon | 0 |
| 14 | | 2 - Logan Seargent | 0 |
| 15 | | 22 - Yuki Tsunoda | 0 |
| 16 | | 03 - Daniel Ricciardo | 0 |
| 17 | | 77 - Valtteri Bottas | 0 |
| 18 | | 24 - Zhou Guanyu | 0 |
| 19 | | 27 - Nico Hulkenberg | 0 |
| 20 | | 20 - Kevin Magnussen | 0 |
| Nr. | Team | Points | |
|---|---|---|---|
| 1 | | Red Bull Racing | 0 |
| 2 | | Mercedes | 0 |
| 3 | | Ferrari | 0 |
| 4 | | McLaren | 0 |
| 6 | | Aston Martin | 0 |
| 5 | | Alpine | 0 |
| 7 | | Williams | 0 |
| 8 | | Kick Sauber | 0 |
| 9 | | RB | 0 |
| 10 | | Haas F1 Team | 0 |
Max Verstappen
