Assen - Free practice times (1)
1. Tom Sykes GBR Kawasaki Racing ZX-10R 1.58.947
2. Sylvain GuintoliFRA Aprilia Racing RSV4 1.59.438
3. Marco MelandriITA BMW GoldBet S1000RR HP4 1.59.696
4. Chaz Davies GBR BMW GoldBet S1000RR HP42.00.728
5. Leon Haslam GBR Pata Honda CBR1000RR 2.01.112s
6. Jules Cluzel FRA Fixi Crescent Suzuki GSX-R1000 2.01.730
7. Ayrton BadoviniITA Alstare Ducati 1199 R 2.02.597
8. Leon Camier GBR Fixi Crescent Suzuki GSX-R1000 2.02.638
9. Carlos Checa ESP Alstare Ducati 1199 R 2.02.809
10. Ivan ClementiITA HTM Racing BMW S1000RR 2.02.943
11. Eugene LavertyIRL Aprilia Racing RSV4 2.03.037
12. Davide GiuglianoITA Althea Aprilia RSV4 2.03.362
13. Max NeukirchnerGER MR Ducati 1199 R 2.03.533
14. Michel FabrizioITA Red Devils Roma Aprilia RSV4 2.04.133
15. Mark AitchisonAUS Effenbert Liberty Ducati 1098R 2.04.322
16. Loris Baz FRA Kawasaki Racing ZX-10R 2.04.374
17. V.IannuzzoITA Grillini Dentalmatic BMW S1000RR 2.05.478
18. Alexander LundhSWE Pedercini Kawasaki ZX-10R 2.07.274
19. Federico SandiITA Pedercini Kawasaki ZX-10R 2.15.913
20. Jonathan ReaGBR Pata Honda CBR1000RR No Time
Assen official WSBK lap records
Best lap: Jonathan Rea GBR HANNspree Ten Kate Honda CBR1000RR 1m 34.944s (2010)
Race lap record: Jonathan Rea GBR HANNspree Ten Kate Honda CBR1000RR 1m 36.312s (2010)