Catatan terbaik Marquez adalah 1 menit 31,372 detik. Rekan satu timnya, Dani Pedrosa, membukukan catatan waktu tercepat kedua dengan 1 menit 31,425 detik.
Pebalap Pramac Ducati, Andrea Iannone, melejit ke urutan ketiga berkat waktu putaran 1 menit 31,696 detik. Sementara pebalap Movistar Yamaha, Jorge Lorenzo, berada di urutan keempat tercepat.
Para pebalap akan turun pada sesi kualifikasi, dimulai dengan sesi pertama yang diikuti para pebalap di luar 10 besar pencatat waktu terbaik hasil akumulasi latihan pertama hingga ketiga.
Dua pebalap terbaik dari kualifikasi pertama, berhak bergabung dengan 10 pebalap lainnya untuk bersaing dalam perebutan tempat start terbaik pada kualifikasi kedua.
Hasil Sesi Latihan Bebas Keempat, Sabtu (8/11/2014):
1. Marc Marquez ESP Repsol Honda Team (RC213V) 1m 31.372s [Lap 11/15] 330km/h (Top Speed)
2. Dani Pedrosa ESP Repsol Honda Team (RC213V) 1m 31.425s +0.053s [13/14] 330km/h
3. Andrea Iannone ITA Pramac Racing (Desmosedici) 1m 31.696s +0.324s [9/12] 330km/h
4. Jorge Lorenzo ESP Movistar Yamaha MotoGP (YZR-M1) 1m 31.714s +0.342s [13/14] 324km/h
5. Cal Crutchlow GBR Ducati Team (Desmosedici) 1m 31.826s +0.454s [12/15] 329km/h
6. Andrea Dovizioso ITA Ducati Team (Desmosedici) 1m 31.870s +0.498s [11/14] 328km/h
7. Valentino Rossi ITA Movistar Yamaha MotoGP (YZR-M1) 1m 31.870s +0.498s [15/16] 326km/h
8. Pol Espargaro ESP Monster Yamaha Tech 3 (YZR-M1)* 1m 31.937s +0.565s [9/17] 325km/h
9. Stefan Bradl GER LCR Honda MotoGP (RC213V) 1m 32.103s +0.731s [12/14] 326km/h
10. Bradley Smith GBR Monster Yamaha Tech 3 (YZR-M1) 1m 32.321s +0.949s [14/18] 326km/h
11. Michele Pirro ITA Ducati Team (Desmosedici) 1m 32.605s +1.233s [3/13] 325km/h
12. Aleix Espargaro ESP NGM Forward Racing (Forward Yamaha) 1m 32.617s +1.245s [6/11] 318km/h
13. Alvaro Bautista ESP Go&Fun Honda Gresini (RC213V) 1m 32.672s +1.300s [6/15] 327km/h
14. Yonny Hernandez COL Pramac Racing (Desmosedici) 1m 32.680s +1.308s [12/13] 323km/h
15. Hector Barbera ESP Avintia Racing (Desmosedici) 1m 32.751s +1.379s [13/14] 323km/h
16. Randy De Puniet FRA Team Suzuki MotoGP (GSX-RR) 1m 32.936s +1.564s [6/14] 312km/h
17. Hiroshi Aoyama JPN Drive M7 Aspar (RC213V-RS) 1m 33.058s +1.686s [11/12] 325km/h
18. Scott Redding GBR Go&Fun Honda Gresini (RCV1000R)* 1m 33.060s +1.688s [6/15] 308km/h
19. Alex De Angelis RSM NGM Forward Racing (Forward Yamaha) 1m 33.147s +1.775s [10/11] 323km/h
20. Danilo Petrucci ITA IodaRacing Project (ART) 1m 33.204s +1.832s [15/17] 308km/h
21. Nicky Hayden USA Drive M7 Aspar (RCV1000R) 1m 33.345s +1.973s [4/15] 312km/h
22. Michael Laverty GBR Paul Bird Motorsport (PBM-ART) 1m 33.488s +2.116s [10/15] 312km/h
23. Karel Abraham CZE Cardion AB Motoracing (RCV1000R) 1m 33.543s +2.171s [9/13] 310km/h
24. Broc Parkes AUS Paul Bird Motorsport (PBM-ART)* 1m 33.889s +2.517s [8/14] 311km/h
25. Mike Di Meglio FRA Avintia Racing (Avintia)* 1m 34.709s +3.337s [8/14] 307km/h
Fastest practice time:
Marc Marquez SPA Honda 1m 30.950s (FP3)
Official Valencia MotoGP records:
Best lap:
Marc Marquez SPA Honda 1m 30.237s (2013)
Fastest race lap:
Dani Pedrosa SPA Honda 1m 31.628s (2013)