Chinese GP, Shanghai - Friday practice (combined times)

1. Michael SchumacherGermanyMercedes-Mercedes1m 35.973s
2. Lewis HamiltonBritainMcLaren-Mercedes1m 36.145s
3. Sebastian VettelGermanyRed Bull-Renault1m 36.160s
4. Mark WebberAustraliaRed Bull-Renault1m 36.433s
5. Nico RosbergGermanyMercedes-Mercedes1m 36.617s
6. Jenson ButtonBritainMcLaren-Mercedes1m 36.711s
7. Kamui KobayashiJapanSauber-Ferrari1m 36.956s
8. Paul di RestaBritainForce India-Mercedes1m 36.966s
9. Nico HulkenbergGermanyForce India-Mercedes1m 37.191s
10. Fernando AlonsoSpainFerrari-Ferrari1m 37.316s
11. Sergio PerezMexicoSauber-Ferrari1m 37.417s
12. Daniel RicciardoAustraliaToro Rosso-Ferrari1m 37.616s
13. Kimi RaikkonenFinlandLotus-Renault1m 37.836s
14. Jean-Eric VergneFranceToro Rosso-Ferrari1m 37.930s
15. Romain GrosjeanFranceLotus-Renault1m 37.972s
16. Pastor MaldonadoVenezuelaWilliams-Renault1m 38.176s
17. Felipe MassaBrazilFerrari-Ferrari1m 38.293s
18. Bruno SennaBrazilWilliams-Renault1m 38.783s
19. Heikki KovalainenFinlandCaterham-Renault1m 38.990s
20. Vitaly PetrovRussiaCaterham-Renault1m 39.346s
21. Timo GlockGermanyMarussia -Cosworth1m 39.651s
22. Valtteri BottasFinlandWilliams-Renault1m 40.298s*
23. Pedro de la RosaSpainHRT-Cosworth1m 40.343s
24. Charles PicFranceMarussia -Cosworth1m 40.753s
25. Narain KarthikeyanIndiaHRT-Cosworth1m 41.125s
26. Giedo van der GardeHollandCaterham-Renault1m 42.521s*
27. Jules BianchiFranceForce India-Mercedes1m 44.118s*

all times unofficial

* denotes driver setting time in first of two 90-minute sessions