Singapore Grand Prix, Marina Bay - Friday free practice (combined)

1. Sebastian VettelGermanyRed Bull-Renault1m 44.249s
2. Mark WebberAustraliaRed Bull-Renault1m 44.853s
3. Nico RosbergGermanyMercedes-Mercedes1m 45.258s
4. Lewis HamiltonBritainMercedes-Mercedes1m 45.368s
5. Romain GrosjeanFranceLotus-Renault1m 45.411s
6. Fernando AlonsoSpainFerrari-Ferrari1m 45.691s
7. Jenson ButtonBritainMcLaren-Mercedes1m 45.754s
8. Kimi RaikkonenFinandLotus-Renault1m 45.778s
9. Adrian SutilGermanyForce India-Mercedes1m 46.002s
10. Sergio PerezMexicoMcLaren-Mercedes1m 46.025s
11. Daniel RicciardoAustraliaToro Rosso-Ferrari1m 46.406s
12. Jean-Eric VergneFranceToro Rosso-Ferrari1m 46.429s
13. Paul di RestaBritainForce India-Mercedes1m 46.606s
14. Nico HulkenbergGermanySauber-Ferrari1m 46.808s
15. Felipe MassaBrazilFerrari-Ferrari1m 46.870s
16. Esteban GutierrezMexicoSauber-Ferrari1m 47.287s
17. Valtteri BottasFinlandWilliams-Renault1m 47.434s
18. Pastor MaldonadoVenezuelaWilliams-Renault1m 47.761s
19. Giedo van der GardeHollandCaterham-Renault1m 49.434s
20. Charles PicFranceCaterham-Renault1m 49.526s
21. Max ChiltonBritainMarussia-Cosworth1m 49.619s
22. Jules BianchiFranceMarussia-Cosworth1m 49.731s

all times unofficial

all drivers improved in the second 90-minute session