Chinese GP Friday 1st practice

Pos Driver                Nat  Team                Laps     Time      Gap   To 1st
--- --------------------- ---- ------------------- ---- -------- -------- --------
 1. Alexander Wurz        A    Williams-Cosworth     21 1:35.574
 2. Anthony Davidson      GB   Honda                 26 1:35.591    0.017    0.017
 3. Jenson Button         GB   Honda                  4 1:37.291    1.700    1.717
 4. Michael Schumacher    D    Ferrari                4 1:37.712    0.421    2.138
 5. Neel Jani             CH   Toro Rosso-Cosworth   21 1:37.734    0.022    2.160
 6. Alexandre Premat      F    Spyker MF1-Toyota     24 1:37.787    0.053    2.213
 7. Sebastian Vettel      D    BMW                   24 1:37.913    0.126    2.339
 8. Robert Kubica         PL   BMW                    6 1:38.062    0.149    2.488
 9. Michael Ammermuller   D    Red Bull-Ferrari      18 1:38.460    0.398    2.886
10. Franck Montagny       F    Super Aguri-Honda     19 1:38.464    0.004    2.890
11. Vitantonio Liuzzi     I    Toro Rosso-Cosworth    6 1:39.000    0.536    3.426
12. Rubens Barrichello    BR   Honda                  4 1:39.217    0.217    3.643
13. Scott Speed           USA  Toro Rosso-Cosworth    7 1:39.428    0.211    3.854
14. Christijan Albers     NL   Spyker MF1-Toyota      6 1:39.494    0.066    3.920
15. Takuma Sato           J    Super Aguri-Honda      8 1:39.887    0.393    4.313
16. Tiago Monteiro        P    Spyker MF1-Toyota      7 1:39.947    0.060    4.373
17. Sakon Yamamoto        J    Super Aguri-Honda     10 1:41.415    1.468    5.841
18. Kimi Raikkonen        FIN  McLaren-Mercedes       4 1:45.890    4.475   10.316