Malaysian Grand Prix - Friday free practice (1).

1. Nico RosbergGermanyWilliams-Toyota1m 36.260s
2. Kazuki NakajimaJapanWilliams-Toyota1m 36.305s
3. Jenson ButtonBritainBrawn-Mercedes1m 36.430s
4. Rubens BarrichelloBrazilBrawn-Mercedes1m 36.487s
5. Felipe MassaBrazilFerrari-Ferrari1m 36.561s
6. Kimi RaikkonenFinlandFerrari-Ferrari1m 36.646s
7. Lewis HamiltonBritainMcLaren-Mercedes1m 36.699s
8. Mark WebberAustraliaRed Bull-Renault1m 36.703s
9. Sebastian VettelGermanyRed Bull-Renault1m 36.747s
10. Timo GlockGermanyToyota-Toyota1m 36.980s
11. Jarno TrulliItalyToyota-Toyota1m 36.982s
12. Giancarlo FisichellaItalyForce India-Mercedes1m 37.025s
13. Robert KubicaPolandBMW Sauber1m 37.039s
14. Nelson Piquet JrBrazilRenault-Renault1m 37.199s
15. Adrian SutilGermanyForce India-Mercedes1m 37.241s
16. Fernando AlonsoSpainRenault-Renault1m 37.395s
17. Sebastien BuemiSwitzerlandToro Rosso-Ferrari1m 37.634s
18. Nick HeidfeldGermanyBMW Sauber1m 37.640s
19. Sebastien BourdaisFranceToro Rosso-Ferrari1m 38.022s
20. Heikki KovalainenFinlandMcLaren-Mercedes1m 38.483s

all times unofficial