Behind the Red Bulls, Alonso remained in touch throughout the race to take advantage of any problems ahead and he finished the race 5.7s off Webber. Massa was a further 6.2s off his team-mate after his pace dropped in the final laps, but he still had a 16.5s buffer to Raikkonen as he crossed the line. Nico Hulkenberg had a very strong grand prix after outracing Romain Grosjean throughout the afternoon to take sixth place. He passed the Lotus twice on track, the second time by taking advantage of Hamilton holding off Grosjean as they battled for position. Jean-Eric Vergne finished ahead of his Toro Rosso team-mate Daniel Ricciardo in eighth after Ricciardo struggled with his tyres towards the end of the race and conceded position.
Both Mercedes and Sauber failed to score points, leaving their battle in the constructors' in stasis with a 20-point gap between the two teams. Kobayashi went from hero in Japan to zero in Korea when he piled past Button and Nico Rosberg at turn three on the first lap and hit both. The Sauber driver appeared to miss his braking point and collided with Button's right wheels before puncturing Rosberg's sidepod and radiator. Button retired on the spot with Rosberg stopping on track a lap later and Kobayashi withdrawing 15 laps after that.
The Korean Grand Prix, Yeongam
55 laps, 308.630km, Weather: Sunny.
Classified:
Pos Driver Team Time
1. Sebastian Vettel Red Bull 1h36:28.651
2. Mark Webber Red Bull + 8.231
3. Fernando Alonso Ferrari + 13.944
4. Felipe Massa Ferrari + 20.168
5. Kimi Raikkonen Lotus + 36.739
6. Nico Hulkenberg Force India + 45.301
7. Romain Grosjean Lotus + 54.812
8. Jean-Eric Vergne Toro Rosso + 1:09.589
9. Daniel Ricciardo Toro Rosso + 1:11.787
10. Lewis Hamilton McLaren + 1:19.692
11. Sergio Perez Sauber + 1:20.062
12. Paul Di Resta Force India + 1:24.448
13. Michael Schumacher Mercedes AMG + 1:29.241
14. Pastor Maldonado Williams + 1:34.924
15. Bruno Senna Williams + 1:36.902
16. Vitaly Petrov Caterham + 1 lap
17. Heikki Kovalainen Caterham + 1 lap
18. Timo Glock Marussia + 1 lap
19. Charles Pic Marussia + 2 laps
20. Narain Karthikeyan HRT + 2 laps
Fastest lap: Mark Webber - 1:42.037
Not classified:
Driver Team On lap
Pedro De la Rosa HRT 17
Kamui Kobayashi Sauber 17
Nico Rosberg Mercedes AMG 2
Jenson Button McLaren 1
After 16 races:
Drivers: Constructors:
1. S.Vettel 215 1. Red Bull 367
2. F.Alonso 209 2. Ferrari 290
3. K.Raikkonen 167 3. McLaren 284
4. L.Hamilton 153 4. Lotus 255
5. M.Webber 152 5. Mercedes AMG 136
6. J.Button 131 6. Sauber 116
7. N.Rosberg 93 7. Force India 89
8. R.Grosjean 88 8. Williams 58
9. F.Massa 81 9. Toro Rosso 21
10. S.Perez 66
11. K.Kobayashi 50
12. N.Hulkenberg 45
13. P.Di Resta 44
14. M.Schumacher 43
15. P.Maldonado 33
16. B.Senna 25
17. J.Vergne 12
18. D.Ricciardo 9