| Pos. | Nr. | Fahrer | Team | Rdn. | Zeit | auf F. |
|---|---|---|---|---|---|---|
| 1 | 10 | D. Franchitti | Chip Ganassi Racing | 10 | 1:19.427 | |
| 2 | 12 | W. Power | Team Penske | 13 | 1:19.563 | 0.136 |
| 3 | 3 | H. Castroneves | Team Penske | 21 | 1:19.664 | 0.237 |
| Anzeige | ||||||
| 4 | 9 | S. Dixon | Chip Ganassi Racing | 9 | 1:20.042 | 0.615 |
| 5 | 22 | G. Pantano | Dreyer and Reinbold Racing | 22 | 1:20.129 | 0.702 |
| 6 | 19 | S. Bourdais | Dale Coyne Racing | 19 | 1:20.228 | 0.801 |
| 7 | 24 | A. Beatriz | Dreyer and Reinbold Racing | 26 | 1:20.250 | 0.823 |
| 8 | 59 | E. Viso | KV Racing | 20 | 1:20.346 | 0.919 |
| 9 | 2 | O. Servia | Newman/Haas Racing | 11 | 1:20.358 | 0.931 |
| 10 | 18 | J. Jakes | Dale Coyne Racing | 20 | 1:20.421 | 0.994 |
| 11 | 06 | J. Hinchcliffe | Newman/Haas Racing | 23 | 1:20.423 | 0.996 |
| 12 | 28 | R. Hunter-Reay | Andretti Global | 12 | 1:20.564 | 1.137 |
| 13 | 83 | C. Kimball | Chip Ganassi Racing | 25 | 1:20.629 | 1.202 |
| 14 | 38 | G. Rahal | Chip Ganassi Racing | 14 | 1:20.633 | 1.206 |
| 15 | 26 | M. Andretti | Andretti Global | 13 | 1:20.671 | 1.244 |
| 16 | 6 | R. Briscoe | Team Penske | 14 | 1:20.695 | 1.268 |
| 17 | 88 | H. Tung | Dragon Racing | 25 | 1:20.719 | 1.292 |
| 18 | 27 | M. Conway | Andretti Global | 16 | 1:20.723 | 1.296 |
| 19 | 4 | J. Hildebrand | Panther Racing | 18 | 1:20.741 | 1.314 |
| 20 | 17 | M. Plowman | AFS Racing | 24 | 1:20.787 | 1.360 |
| 21 | 77 | A. Tagliani | Arrow McLaren | 7 | 1:20.848 | 1.421 |
| 22 | 82 | T. Kanaan | KV Racing | 8 | 1:20.851 | 1.424 |
| 23 | 5 | T. Sato | KV Racing | 11 | 1:20.920 | 1.493 |
| 24 | 34 | S. Saavedra | Conquest Racing | 20 | 1:20.972 | 1.545 |
| 25 | 78 | S. Pagenaud | HVM Racing | 25 | 1:21.609 | 2.182 |
| 26 | 7 | D. Patrick | Andretti Global | 19 | 1:21.634 | 2.207 |
| 27 | 14 | V. Meira | A.J. Foyt Enterprises | 23 | 1:21.723 | 2.296 |
| 28 | 67 | E. Carpenter | Sarah Fisher Hartman Racing | 20 | 1:23.305 | 3.878 |
| Pos. = Position, Rnd. = Runden | ||||||
Sonoma
1. Freies Training
