Aragon MotoGP - Race Results
Nicky Hayden suffered a nasty accident when he ran off track, couldn't stop and slammed into a tyre barrier - launching the American over the top and onto the road on the other side.
Hayden, who suffered a concussion and fractured hand at Indianapolis, was taken to the Medical Centre for checks where he has been declared 'ok'.
Stefan Bradl fell from third place early in the race.
Valetino Rossi ran straight-on after brushing the side of Jonathan Rea under braking on the opening lap.
Rea was again replacing injured reigning MotoGP champion Casey Stoner.
CLICK HERE for pictures from the grand prix...
1.Dani PedrosaESP Repsol Honda (RC213V)42m 10.444s
2.Jorge LorenzoESP Yamaha Factory Racing (YZR-M1)42m 16.916s
3.Andrea DoviziosoITA Monster Yamaha Tech 3 (YZR-M1)42m 21.491s
4.Cal CrutchlowGBR Monster Yamaha Tech 3 (YZR-M1)42m 21.628s
5.Ben SpiesUSA Yamaha Factory Racing (YZR-M1)42m 24.230s
6.Alvaro BautistaESP San Carlo Honda Gresini (RC213V)42m 38.610s
7.Jonathan ReaGBR Repsol Honda (RC213V)42m 42.734s
8.Valentino RossiITA Ducati Team (GP12)42m 54.876s
9.Karel AbrahamCZE Cardion AB Motoracing (GP12)43m 7.861s
10.Aleix EspargaroESP Power Electronics Aspar (ART CRT)43m 8.969s
11.Randy De PunietFRA Power Electronics Aspar (ART CRT)43m 10.307s
12.Hector BarberaESP Pramac Racing (GP12)43m 25.005s
13.Yonny HernandezCOL Avintia Blusens (FTR-Kawasaki CRT)43m 26.603s
14.James EllisonGBR Paul Bird Motorsport (ART CRT)43m 27.024s
15.Michele PirroITA San Carlo Honda Gresini (FTR-Honda CRT)43m 36.259s
16.Mattia PasiniITA Speed Master (ART CRT)43m 42.245s
17.Danilo PetrucciITA Came IodaRacing (Suter-BMW CRT)43m 52.744s
18.Colin EdwardsUSA NGM Forward Racing (Suter-BMW CRT)+1 lap
DNF:Stefan BradlGER LCR Honda MotoGP (RC213V)David SalomESP Avintia Blusens (FTR-Kawasaki CRT)Nicky HaydenUSA Ducati Team (GP12)