Silverstone Test Day One: Today’s unofficial testing times

1. Fernando Alonso McLaren 1m31.290s 105 laps

2. Esteban Ocon Mercedes 1m32.833s 123 laps

3. Alex Lynn Williams 1m34.433s 54 laps

4. Charles Leclerc Ferrari 1m34.446s 19 laps

5. Nikita Mazepin Force India 1m34.521s 35 laps

6. Carlos Sainz Toro Rosso 1m34.643s 91 laps

7. Santino Ferrucci Haas 1m34.866s 55 laps

8. Pascal Wehrlein Pirelli test 1m34.982s 48 laps

9. Rio Haryanto Manor 1m35.631s 64 laps

10. Sergey Sirotkin Renault 1m36.575s 48 laps

11. Pierre Gasly Red Bull 1m43.891s 50 laps