United States Grand Prix: Friday free practice (2)

1. Sebastian VettelGermanyRed Bull-Renault1m 37.305s
2. Mark WebberAustraliaRed Bull-Renault1m 37.420s
3. Nico RosbergGermanyMercedes-Mercedes1m 37.785s
4. Lewis HamiltonBritainMercedes-Mercedes1m 37.958s
5. Heikki KovalainenFinlandLotus-Renault1m 38.073s
6. Esteban GutierrezMexicoSauber-Ferrari1m 38.229s
7. Nico HulkenbergGermanySauber-Ferrari1m 38.254s
8. Romain GrosjeanFranceLotus-Renault1m 38.255s
9. Jenson ButtonBritainMcLaren-Mercedes1m 38.269s
10. Fernando AlonsoSpainFerrari-Ferrari1m 38.461s
11. Adrian SutilGermanyForce India-Mercedes1m 38.719s
12. Felipe MassaBrazilFerrari-Ferrari1m 38.938s
13. Sergio PerezMexicoMcLaren-Mercedes1m 38.941s
14. Daniel RicciardoAustraliaToro Rosso-Ferrari1m 39.246s
15. Paul di RestaBritainForce India-Mercedes1m 39.410s
16. Valtteri BottasFinlandWilliams-Renault1m 39.512s
17. Jean-Eric VergneFranceToro Rosso-Ferrari1m 39.579s
18. Pastor MaldonadoVenezuelaWilliams-Renault1m 39.784s
19. Charles PicFranceCaterham-Renault1m 40.376s
20. Giedo van der GardeHollandCaterham-Renault1m 40.563s
21. Max ChiltonBritainMarussia-Cosworth1m 46.226s
22. Jules BianchiFranceMarussia-Cosworth1m 47.009s

all times unofficial