The Frenchman of Schmidt Peterson has set the pace in the second free practice session, followed by the leader of the championship, Castroneves, and Scott Dixon.
| Driver | Car No. | Best Time | Total Laps | Difference |
| Simon Pagenaud | 77 | 01:00.0084 | 21 | –.—- |
| Helio Castroneves | 3 | 01:00.0218 | 17 | 0.0134 |
| Scott Dixon | 9 | 01:00.0769 | 23 | 0.0685 |
| Will Power | 12 | 01:00.0932 | 22 | 0.0848 |
| James Hinchcliffe | 27 | 01:00.0937 | 23 | 0.0853 |
| Sebastien Bourdais | 11 | 01:00.1786 | 21 | 0.1702 |
| Juan Pablo Montoya | 2 | 01:00.3021 | 17 | 0.2937 |
| Ryan Hunter-Reay | 28 | 01:00.3077 | 24 | 0.2993 |
| Ryan Briscoe | 8 | 01:00.5359 | 26 | 0.5275 |
| Carlos Munoz | 34 | 01:00.5477 | 22 | 0.5393 |
| Justin Wilson | 19 | 01:00.6086 | 21 | 0.6002 |
| Takuma Sato | 14 | 01:00.6538 | 19 | 0.6454 |
| Josef Newgarden | 67 | 01:00.6579 | 21 | 0.6495 |
| Charlie Kimball | 83 | 01:00.7072 | 23 | 0.6988 |
| Jack Hawksworth | 98 | 01:00.8693 | 22 | 0.8609 |
| Graham Rahal | 15 | 01:00.9142 | 23 | 0.9058 |
| Marco Andretti | 25 | 01:00.9263 | 14 | 0.9179 |
| Sebastian Saavedra | 17 | 01:00.9300 | 21 | 0.9216 |
| Tony Kanaan | 10 | 01:00.9510 | 21 | 0.9426 |
| Mikhail Aleshin | 7 | 01:00.9571 | 23 | 0.9487 |
| Luca Filippi | 16 | 01:01.0550 | 18 | 10.466 |
| Mike Conway | 20 | 01:01.2656 | 21 | 12.572 |
| Carlos Huertas | 18 | 01:01.2667 | 21 | 12.583 |