Qualifying 2:
1. Valentino Rossi ITA Movistar Yamaha MotoGP (YZR-M1)
1m 32.627s [Lap 8/9] 313km/h (Top Speed)
2. Aleix Espargaro ESP Team Suzuki Ecstar (GSX-RR)
1m 32.858s +0.231s [6/8] 301km/h
3. Marc Marquez ESP Repsol Honda Team (RC213V)
1m 32.886s +0.259s [8/8] 315km/h
4. Dani Pedrosa ESP Repsol Honda Team (RC213V)
1m 32.987s +0.360s [8/9] 314km/h
5. Pol Espargaro ESP Monster Yamaha Tech 3 (YZR-M1)
1m 33.013s +0.386s [7/8] 311km/h
6. Andrea Iannone ITA Ducati Team (Desmosedici GP15)
1m 33.016s +0.389s [7/8] 316km/h
7. Cal Crutchlow GBR CWM LCR Honda (RC213V)
1m 33.028s +0.401s [7/8] 312km/h
8. Jorge Lorenzo ESP Movistar Yamaha MotoGP (YZR-M1)
1m 33.042s +0.415s [7/8] 308km/h
9. Maverick Viñales ESP Team Suzuki Ecstar (GSX-RR)*
1m 33.076s +0.449s [6/7] 304km/h
10. Andrea Dovizioso ITA Ducati Team (Desmosedici GP15)
1m 33.112s +0.485s [5/7] 318km/h
11. Danilo Petrucci ITA Octo Pramac Racing (Desmosedici GP14.1)
1m 33.126s +0.499s [5/7] 309km/h
12. Bradley Smith GBR Monster Yamaha Tech 3 (YZR-M1)
1m 33.236s +0.609s [6/8] 312km/h
Qualifying 1:
13. Stefan Bradl GER Athina Forward Racing (Forward Yamaha)
1m 33.789s 305km/h
14. Yonny Hernandez COL Octo Pramac Racing (Desmosedici GP14.2)
1m 33.875s 305km/h
15. Loris Baz FRA Athina Forward Racing (Forward Yamaha)*
1m 33.999s 301km/h
16. Scott Redding GBR Estrella Galicia 0,0 Marc VDS (RC213V)
1m 34.071s 303km/h
17. Hector Barbera ESP Avintia Racing (Desmosedici GP14 Open)
1m 34.223s 313km/h
18. Mike Di Meglio FRA Avintia Racing (Desmosedici GP14 Open)
1m 34.289s 306km/h
19. Eugene Laverty IRL Aspar MotoGP Team (RC213V-RS)*
1m 34.428s 302km/h
20. Jack Miller AUS CWM LCR Honda (RC213V-RS)*
1m 34.645s 303km/h
21. Alvaro Bautista ESP Factory Aprilia Gresini (RS-GP)
1m 34.736s 303km/h
22. Nicky Hayden USA Aspar MotoGP Team (RC213V-RS)
1m 34.972s 301km/h
23. Alex De Angelis RSM E-Motion IodaRacing (ART)
1m 35.189s 293km/h
24. Marco Melandri ITA Factory Aprilia Gresini (RS-GP)
1m 36.376s 303km/h
Fastest practice time:
Valentino Rossi ITA Yamaha 1m 33.167s (FP3)
Official Assen MotoGP records:
Best lap:
Dani Pedrosa SPA Honda 1m 34.548s (2012)
Fastest race lap:
Dani Pedrosa SPA Honda 1m 34.548s (2012)
FP4
1. Marc Marquez ESP Repsol Honda Team (RC213V)
1m 33.387s [Lap 5/15] 311km/h (Top Speed)
2. Valentino Rossi ITA Movistar Yamaha MotoGP (YZR-M1)
1m 33.540s +0.153s [8/17] 310km/h
3. Jorge Lorenzo ESP Movistar Yamaha MotoGP (YZR-M1)
1m 33.592s +0.205s [13/14] 308km/h
4. Dani Pedrosa ESP Repsol Honda Team (RC213V)
1m 33.801s +0.414s [4/16] 313km/h
5. Cal Crutchlow GBR CWM LCR Honda (RC213V)
1m 33.988s +0.601s [13/16] 311km/h
6. Aleix Espargaro ESP Team Suzuki Ecstar (GSX-RR)
1m 34.046s +0.659s [10/12] 302km/h
7. Andrea Dovizioso ITA Ducati Team (Desmosedici GP15)
1m 34.081s +0.694s [11/15] 317km/h
8. Bradley Smith GBR Monster Yamaha Tech 3 (YZR-M1)
1m 34.133s +0.746s [13/14] 313km/h
9. Andrea Iannone ITA Ducati Team (Desmosedici GP15)
1m 34.264s +0.877s [4/13] 315km/h
10. Maverick Viñales ESP Team Suzuki Ecstar (GSX-RR)*
1m 34.313s +0.926s [10/14] 304km/h
11. Scott Redding GBR Estrella Galicia 0,0 Marc VDS (RC213V)
1m 34.417s +1.030s [14/15] 307km/h
12. Pol Espargaro ESP Monster Yamaha Tech 3 (YZR-M1)
1m 34.457s +1.070s [4/15] 311km/h
13. Yonny Hernandez COL Octo Pramac Racing (Desmosedici GP14.2)
1m 34.613s +1.226s [4/12] 304km/h
14. Danilo Petrucci ITA Octo Pramac Racing (Desmosedici GP14.1)
1m 34.670s +1.283s [12/13] 309km/h
15. Stefan Bradl GER Athina Forward Racing (Forward Yamaha)
1m 34.690s +1.303s [13/15] 308km/h
16. Alvaro Bautista ESP Factory Aprilia Gresini (RS-GP)
1m 35.307s +1.920s [11/15] 303km/h
17. Eugene Laverty IRL Aspar MotoGP Team (RC213V-RS)*
1m 35.390s +2.003s [3/11] 301km/h
18. Nicky Hayden USA Aspar MotoGP Team (RC213V-RS)
1m 35.457s +2.070s [11/15] 301km/h
19. Mike Di Meglio FRA Avintia Racing (Desmosedici GP14 Open)
1m 35.494s +2.107s [5/11] 305km/h
20. Loris Baz FRA Athina Forward Racing (Forward Yamaha)*
1m 35.685s +2.298s [3/10] 303km/h
21. Jack Miller AUS CWM LCR Honda (RC213V-RS)*
1m 35.757s +2.370s [12/13] 303km/h
22. Hector Barbera ESP Avintia Racing (Desmosedici GP14 Open)
1m 35.807s +2.420s [11/13] 308km/h
23. Alex De Angelis RSM E-Motion IodaRacing (ART)
1m 36.597s +3.210s [10/13] 295km/h
24. Marco Melandri ITA Factory Aprilia Gresini (RS-GP)
1m 36.608s +3.221s [4/15] 302km/h
FP3
1. Valentino Rossi ITA Movistar Yamaha MotoGP (YZR-M1)
1m 33.167s [Lap 18/18] 309km/h (Top Speed)
2. Jorge Lorenzo ESP Movistar Yamaha MotoGP (YZR-M1)
1m 33.275s +0.108s [17/18] 310km/h
3. Andrea Iannone ITA Ducati Team (Desmosedici GP15)
1m 33.292s +0.125s [16/16] 320km/h
4. Andrea Dovizioso ITA Ducati Team (Desmosedici GP15)
1m 33.356s +0.189s [15/15] 319km/h
5. Bradley Smith GBR Monster Yamaha Tech 3 (YZR-M1)
1m 33.387s +0.220s [17/18] 313km/h
6. Marc Marquez ESP Repsol Honda Team (RC213V)
1m 33.477s +0.310s [10/16] 314km/h
7. Dani Pedrosa ESP Repsol Honda Team (RC213V)
1m 33.508s +0.341s [16/16] 315km/h
8. Maverick Viñales ESP Team Suzuki Ecstar (GSX-RR)*
1m 33.526s +0.359s [13/17] 306km/h
9. Pol Espargaro ESP Monster Yamaha Tech 3 (YZR-M1)
1m 33.660s +0.493s [14/16] 315km/h
10. Cal Crutchlow GBR CWM LCR Honda (RC213V)
1m 33.744s +0.577s [14/14] 313km/h
11. Danilo Petrucci ITA Octo Pramac Racing (Desmosedici GP14.1)
1m 33.803s +0.636s [16/18] 311km/h
12. Aleix Espargaro ESP Team Suzuki Ecstar (GSX-RR)
1m 33.954s +0.787s [15/16] 301km/h
13. Stefan Bradl GER Athina Forward Racing (Forward Yamaha)
1m 34.195s +1.028s [16/16] 307km/h
14. Scott Redding GBR Estrella Galicia 0,0 Marc VDS (RC213V)
1m 34.223s +1.056s [16/17] 305km/h
15. Hector Barbera ESP Avintia Racing (Desmosedici GP14 Open)
1m 34.406s +1.239s [16/17] 315km/h
16. Yonny Hernandez COL Octo Pramac Racing (Desmosedici GP14.2)
1m 34.440s +1.273s [14/15] 310km/h
17. Alvaro Bautista ESP Factory Aprilia Gresini (RS-GP)
1m 34.668s +1.501s [14/16] 305km/h
18. Mike Di Meglio FRA Avintia Racing (Desmosedici GP14 Open)
1m 35.013s +1.846s [13/15] 310km/h
19. Eugene Laverty IRL Aspar MotoGP Team (RC213V-RS)
* 1m 35.026s +1.859s [15/17] 305km/h
20. Nicky Hayden USA Aspar MotoGP Team (RC213V-RS)
1m 35.177s +2.010s [14/15] 304km/h
21. Jack Miller AUS CWM LCR Honda (RC213V-RS)*
1m 35.420s +2.253s [14/15] 303km/h
22. Loris Baz FRA Athina Forward Racing (Forward Yamaha)*
1m 36.030s +2.863s [6/7] 300km/h
23. Alex De Angelis RSM E-Motion IodaRacing (ART)
1m 36.298s +3.131s [12/13] 295km/h
24. Marco Melandri ITA Factory Aprilia Gresini (RS-GP)
1m 37.389s +4.222s [14/14] 305km/h
Riders going directly to Qualifying 2 - Top 10 Combined Practice Times:
1. Valentino Rossi ITA Movistar Yamaha MotoGP (YZR-M1)
2. Jorge Lorenzo ESP Movistar Yamaha MotoGP (YZR-M1)
3. Andrea Iannone ITA Ducati Team (Desmosedici GP15)
4. Andrea Dovizioso ITA Ducati Team (Desmosedici GP15)
5. Bradley Smith GBR Monster Yamaha Tech 3 (YZR-M1)
6. Dani Pedrosa ESP Repsol Honda Team (RC213V)
7. Marc Marquez ESP Repsol Honda Team (RC213V)
8. Maverick Vinales ESP Team Suzuki Ecstar (GSX-RR)*
9. Pol Espargaro ESP Monster Yamaha Tech 3 (YZR-M1)
10. Cal Crutchlow GBR CWM LCR Honda (RC213V)