Felipe Massa has recorded the quickest time of the second practice session ahead of Sunday's Chinese Grand Prix at Shanghai International Circuit.
The Brazilian clocked the session in his Ferrari with a time of 1.35.340 to finish ahead of Lotus's Kimi Raikkonen and his teammate Fernando Alonso, who came second and third respectively.
Nico Rosberg, who won the race last year and finished first in the first practice session on Friday, finished fourth, with Red Bull's Mark Webber, McLaren's Jenson Button and Mercedes's Lewis Hamilton following him in fifth, sixth and seventh respectively.
Reigning world champion Sebastian Vettel could only end the second session in 10th position.
Full standings:
1. Felipe Massa (Ferrari)
2. Kimi Raikkonen (Lotus Renault)
3. Fernando Alonso (Ferrari)
4. Nico Rosberg (Mercedes)
5. Mark Webber (Red Bull)
6. Jenson Button (McLaren)
7. Lewis Hamilton (Mercedes)
8. Adrian Sutil (Force India)
9. Paul di Resta (Force India)
10. Sebastian Vettel (Red Bull)
11. Sergio Perez (McLaren)
12. Romain Grosjean (Lotus Renault)
13. Esteban Gutierrez (Sauber)
14. Daniel Ricciardo (Toro Rosso)
15. Jean-Eric Vergne (Toro Rosso)
16. Valtteri Bottas (Williams)
17. Nico Hulkenberg (Sauber)
18. Pastor Maldonado (Williams)
19. Jules Bianchi (Marussia)
20. Giemo van der Garde (Caterham)
21. Charles Pic (Caterham)
22. Max Chilton (Marussia)
