Valentino Rossi langsung jadi yang tercepat dalam sesi latihan resmi pertama MotoGP Assen Belanda dengan catatan waktu 1 menit 34,357 detik. Mengungguli duet Repsol Honda Marc Marquez dan Dani Pedrosa.
Yamaha yang membawa paket sasis baru untuk Rossi dalam seri MotoGP Assen kali ini langsung jadi yang tercepat di hail latihan resmi pertama MotoGP Assen Belanda. Sementara Jorge Lorenzo berada di posisi empat.
Marc Marquez yang menggunakan kombinasi sasis 2014 dan swing arm musim ini terjatuh dalam sesi latihan bebas pertama MotoGP Assen.
Hasil Latihan Resmi Bebas Pertama MotoGP Assen Belanda (www.motorplus-online.com)
1. Valentino Rossi ITA Movistar Yamaha MotoGP (YZR-M1) 1m 34.357s [Lap 20/20] 302km/h (Top Speed)
2. Marc Marquez ESP Repsol Honda Team (RC213V) 1m 34.552s +0.195s [17/20] 308km/h
3. Dani Pedrosa ESP Repsol Honda Team (RC213V) 1m 34.570s +0.213s [19/19] 309km/h
4. Jorge Lorenzo ESP Movistar Yamaha MotoGP (YZR-M1) 1m 34.772s +0.415s [18/18] 306km/h
5. Pol Espargaro ESP Monster Yamaha Tech 3 (YZR-M1) 1m 34.927s +0.570s [21/21] 307km/h
6. Bradley Smith GBR Monster Yamaha Tech 3 (YZR-M1) 1m 35.042s +0.685s [21/21] 310km/h
7. Maverick Viñales ESP Team Suzuki Ecstar (GSX-RR)* 1m 35.050s +0.693s [18/19] 303km/h
8. Aleix Espargaro ESP Team Suzuki Ecstar (GSX-RR) 1m 35.175s +0.818s [15/17] 299km/h
9. Andrea Dovizioso ITA Ducati Team (Desmosedici GP15) 1m 35.223s +0.866s [13/13] 315km/h
10. Danilo Petrucci ITA Octo Pramac Racing (Desmosedici GP14.1) 1m 35.271s +0.914s [7/21] 304km/h
11. Jack Miller AUS CWM LCR Honda (RC213V-RS)* 1m 35.348s +0.991s [16/18] 298km/h
12. Cal Crutchlow GBR CWM LCR Honda (RC213V) 1m 35.393s +1.036s [17/19] 305km/h
13. Andrea Iannone ITA Ducati Team (Desmosedici GP15) 1m 35.400s +1.043s [12/20] 312km/h
14. Stefan Bradl GER Athina Forward Racing (Forward Yamaha) 1m 35.486s +1.129s [20/20] 303km/h
15. Yonny Hernandez COL Octo Pramac Racing (Desmosedici GP14.2) 1m 35.924s +1.567s [14/15] 303km/h
16. Nicky Hayden USA Aspar MotoGP Team (RC213V-RS) 1m 35.965s +1.608s [14/15] 297km/h
17. Scott Redding GBR Estrella Galicia 0,0 Marc VDS (RC213V) 1m 36.158s +1.801s [12/21] 303km/h
18. Eugene Laverty IRL Aspar MotoGP Team (RC213V-RS)* 1m 36.223s +1.866s [18/22] 299km/h
19. Hector Barbera ESP Avintia Racing (Desmosedici GP14 Open) 1m 36.233s +1.876s [15/16] 307km/h
20. Alvaro Bautista ESP Factory Aprilia Gresini (RS-GP) 1m 36.250s +1.893s [16/18] 302km/h
21. Loris Baz FRA Athina Forward Racing (Forward Yamaha)* 1m 36.423s +2.066s [16/18] 299km/h
22. Mike Di Meglio FRA Avintia Racing (Desmosedici GP14 Open) 1m 36.619s +2.262s [15/18] 303km/h
23. Alex De Angelis RSM E-Motion IodaRacing (ART) 1m 37.486s +3.129s [9/18] 293km/h
24. Marco Melandri ITA Factory Aprilia Gresini (RS-GP) 1m 37.933s +3.576s [16/17] 296km/h