Formula One China Grand Prix free practice times

Following are the free practice times at the China Grand Prix in Shanghai on Friday:

First practice session

1. Nico Rosberg, Germany, Mercedes, one minute and 36.717 seconds

2. Lewis Hamilton, Britain, Mercedes, 1:37.171

3. Mark Webber, Australia, Red Bull, 1:37.658

4. Sebastian Vettel, Germany, Red Bull, 1:37.942

5. Fernando Alonso, Spain, Ferrari, 1:37.965

6. Jenson Button, Britain, McLaren, 1:38.069

7. Felipe Massa, Brazil, Ferrari, 1:38.095

8. Adrian Sutil, Germany, Sahara Force India, 1:38.125

9. Romain Grosjean, France, Lotus, 1:38.398

10. Paul Di Resta, Britain, Sahara Force India, 1:38.561

11. Kimi Raikkonan, Finland, Lotus, 1:38.790

12. Jean-Eric Vergne, France, Scuderia Toro Rosso, 1:39.057

13. Pastor Maldonado, Venezuala, Williams, 1:39.158

14. Nico Hulkenberg, Germany, Sauber, 1:39.180

15. Daniel Ricciardo, Australia, Scuderia Toro Rosso, 1:39.336

16. Sergio Perez, Mexico, McLaren, 1:39.360

17. Valtteri Bottas, Finland, Williams, 1:39.392

18. Esteban Gutierrez, Mexico, Sauber, 1:40.032

19. Jules Bianchi, France, Marussia, 1:41.966

20. Max Chilton, Britain, Marussia, 1:42.056

21. Giedo van der Garde, Netherlands, Caterham, 1:42.083

22. Ma Qinghua, China, Caterham, 1:43.545

Second practice session

1. Felipe Massa, Brazil, Ferrari, 1:35.340

2. Kimi Raikkonan, Finland, Lotus, 1:35.492

3. Fernando Alonso, Spain, Ferrari, 1:35.755

4. Nico Rosberg, Germany, Mercedes, 1:35.819

5. Mark Webber, Australia, Red Bull, 1:36.092

6. Jenson Button, Britain, McLaren, 1:36.432

7. Lewis Hamilton, Britain, Mercedes, 1:36.496

8. Adrian Sutil, Germany, Sahara Force India, 1:36.514

9. Paul Di Resta, Britain, Sahara Force India, 1:36.595

10. Sebastian Vettel, Germany, Red Bull, 1:36.791

11. Sergio Perez, Mexico, McLaren, 1:36.940

12. Romain Grosjean, France, Lotus, 1:36.963

13. Esteban Gutierrez, Mexico, Sauber, 1:37.103

14. Daniel Ricciardo, Australia, Scuderia Toro Rosso, 1:37.206

15. Jean-Eric Vergne, France, Scuderia Toro Rosso, 1:38.127

16. Valtteri Bottas, Finland, Williams, 1:38.185

17. Nico Hulkenberg, Germany, Sauber, 1:38.211

18. Pastor Maldonado, Venezuala, Williams, 1:38.276

19. Jules Bianchi, France, Marussia, 1:38.725

20. Giedo van der Garde, Netherlands, Caterham, 1:39.271

21. Charles Pic, France, Caterham, 1:39.814

22. Max Chilton, Britain, Marussia, 1:43.227