Pembalap andalan Repsol Honda, Marc Marquez berhasil mempertahankan konsisitensinya berada di urutan teratas. Pemilik nomer start 93 ini dalam FP4 membukukan 1 menit 32,399 detik yang membuatnya tak terkejar. Urutan kedua dihuni oleh Jorge Lorenzo yang berhasil memperbaiki catatan waktunya di FP3. Lorenzo menorehkan 1 menit 33,027 detik. Selisih 0,628 dari Marquez. Lalu posisi ketiga ditempati oleh rekan setim Marquez, Dani Pedrosa. (otorider.com)
Hasil Latihan Bebas 4 MotoGP Indianapolis
1. Marc Marquez ESP Repsol Honda Team (RC213V) 1m 32.399s [Lap 10/15] 343km/h (Top Speed)
2. Jorge Lorenzo ESP Movistar Yamaha MotoGP (YZR-M1) 1m 33.027s +0.628s [3/15] 342km/h
3. Dani Pedrosa ESP Repsol Honda Team (RC213V) 1m 33.149s +0.750s [3/16] 343km/h
4. Valentino Rossi ITA Movistar Yamaha MotoGP (YZR-M1) 1m 33.224s +0.825s [3/16] 340km/h
5. Andrea Iannone ITA Ducati Team (Desmosedici GP15) 1m 33.255s +0.856s [15/17] 349km/h
6. Pol Espargaro ESP Monster Yamaha Tech 3 (YZR-M1) 1m 33.336s +0.937s [3/14] 342km/h
7. Bradley Smith GBR Monster Yamaha Tech 3 (YZR-M1) 1m 33.419s +1.020s [13/16] 339km/h
8. Aleix Espargaro ESP Team Suzuki Ecstar (GSX-RR) 1m 33.441s +1.042s [2/13] 335km/h
9. Andrea Dovizioso ITA Ducati Team (Desmosedici GP15) 1m 33.465s +1.066s [3/14] 345km/h
10. Cal Crutchlow GBR CWM LCR Honda (RC213V) 1m 33.575s +1.176s [14/16] 343km/h
11. Maverick Viñales ESP Team Suzuki Ecstar (GSX-RR)* 1m 33.589s +1.190s [13/15] 339km/h
12. Danilo Petrucci ITA Octo Pramac Racing (Desmosedici GP14.1) 1m 33.657s +1.258s [10/13] 341km/h
13. Scott Redding GBR Estrella Galicia 0,0 Marc VDS (RC213V) 1m 33.829s +1.430s [8/12] 340km/h
14. Yonny Hernandez COL Octo Pramac Racing (Desmosedici GP14.2) 1m 33.980s +1.581s [10/11] 341km/h
15. Mike Di Meglio FRA Avintia Racing (Desmosedici GP14 Open) 1m 34.428s +2.029s [7/11] 337km/h
16. Hector Barbera ESP Avintia Racing (Desmosedici GP14 Open) 1m 34.467s +2.068s [4/16] 338km/h
17. Jack Miller AUS CWM LCR Honda (RC213V-RS)* 1m 34.560s +2.161s [12/12] 332km/h
18. Alvaro Bautista ESP Factory Aprilia Gresini (RS-GP) 1m 34.702s +2.303s [9/16] 334km/h
19. Stefan Bradl GER Factory Aprilia Gresini (RS-GP) 1m 34.721s +2.322s [9/14] 336km/h
20. Nicky Hayden USA Aspar MotoGP Team (RC213V-RS) 1m 34.778s +2.379s [11/14] 331km/h
21. Alex De Angelis RSM E-Motion IodaRacing (ART) 1m 34.799s +2.400s [8/11] 330km/h
22. Eugene Laverty IRL Aspar MotoGP Team (RC213V-RS)* 1m 34.867s +2.468s [3/13] 335km/h
23. Toni Elias SPA AB Motoracing (RC213V-RS) 1m 36.179s +3.780s [3/14] 333km/h