Andrea Iannone takes his first MotoGP victory and the first for Ducati since 2010, having held off team-mate Andrea Dovizioso.
Jorge Lorenzo likewise completed the podium after getting the better of his team-mate Valentino Rossi following a race long duel.
Five riders (Barbera, Bradl, Bautista, Hernandez and Crutchlow) were given jump start penalties, with Barbera black-flagged for failing to serve a ride-through.
Jack Miller was ruled out of the race after being diagnosed with hairline fractures to his T6 vertebra and right wrist following a heavy fall in morning warm-up.
Austria was returning to the MotoGP calendar for the first time since 1997. Ducati test rider Michele Pirro had a wild-card entry…
1. Andrea Iannone ITA Ducati Team (Desmosedici GP) 39m 46.255s
2. Andrea Dovizioso ITA Ducati Team (Desmosedici GP) 39m 47.193s
3. Jorge Lorenzo ESP Movistar Yamaha MotoGP (YZR-M1) 39m 49.644s
4. Valentino Rossi ITA Movistar Yamaha MotoGP (YZR-M1) 39m 50.070s
5. Marc Marquez ESP Repsol Honda Team (RC213V) 39m 58.068s
6. Maverick Viñales ESP Team Suzuki Ecstar (GSX-RR) 40m 0.596s
7. Dani Pedrosa ESP Repsol Honda Team (RC213V) 40m 3.318s
8. Scott Redding GBR Octo Pramac Yakhnich (Desmosedici GP15) 40m 15.692s
9. Bradley Smith GBR Monster Yamaha Tech 3 (YZR-M1) 40m 16.040s
10. Pol Espargaro ESP Monster Yamaha Tech 3 (YZR-M1) 40m 23.349s
11. Danilo Petrucci ITA Octo Pramac Yakhnich (Desmosedici GP15) 40m 26.020s
12. Michele Pirro ITA Ducati Team (Desmosedici GP) 40m 26.021s
13. Loris Baz FRA Avintia Racing (Desmosedici GP14.2) 40m 30.539s
14. Tito Rabat ESP Estrella Galicia 0,0 Marc VDS (RC213V)* 40m 31.259s
15. Cal Crutchlow GBR LCR Honda (RC213V) 40m 49.501s
16. Alvaro Bautista ESP Factory Aprilia Gresini (RS-GP) 40m 58.703s
17. Yonny Hernandez COL Aspar MotoGP Team (Desmosedici GP14.2) 41m 0.772s
18. Eugene Laverty IRL Aspar MotoGP Team (Desmosedici GP14.2) 41m 22.765s
19. Stefan Bradl GER Factory Aprilia Gresini (RS-GP) 40m 53.077s
Aleix Espargaro ESP Team Suzuki Ecstar (GSX-RR) DNF
Hector Barbera ESP Avintia Racing (Desmosedici GP14.2) DNF
Read more at http://www.crash.net/motogp/results/232799/1/motogp-austria-race-results.html#c3FfpjdUEwSZqscs.99