F1 United States Grand Prix: FP1 results

Full FP1 session report HERE

1. Lewis HamiltonBritainMercedes-Mercedes1m 39.941s
2. Nico RosbergGermanyMercedes-Mercedes1m 40.233s
3. Jenson ButtonBritainMcLaren-Mercedes1m 40.319s
4. Daniil KvyatRussiaToro Rosso-Renault1m 40.887s
5. Kevin MagnussenDenmarkMcLaren-Mercedes1m 40.987s
6. Fernando AlonsoSpainFerrari-Ferrari1m 41.065s
7. Sebastian VettelGermanyRed Bull-Renault1m 41.463s
8. Felipe NasrBrazilWilliams-Mercedes1m 41.545s
9. Nico HulkenbergGermanyForce India-Mercedes1m 41.722s
10. Max VerstappenHollandToro Rosso-Renault1m 41.785s
11. Felipe MassaBrazilWilliams-Mercedes1m 41.907s
12. Kimi RaikkonenFinlandFerrari-Ferrari1m 41.965s
13. Pastor MaldonadoVenezuelaLotus-Renault1m 42.329s
14. Adrian SutilGermanySauber-Ferrari1m 42.333s
15. Sergio PerezMexicoForce India-Mercedes1m 42.359s
16. Esteban GutierrezMexicoSauber-Ferrari1m 42.516s
17. Daniel RicciardoAustraliaRed Bull-Renault1m 42.598s
18. Romain GrosjeanFranceLotus-Renault1m 43.348s

all times unofficial