Takuma Sato is the first japanese in history to win a Grand Prix in the category Indycar, including previous championships IRL and Champcar. His team leader AJ Foyt has followed throughout the race from his home in Texas where he is recovering from the operation in the back, but much of this victory is his, as motivator of the former Formula 1 driver. Recall that Takuma Sato has been involved in Formula 1 from 2002 to 2008 before moving to the United States. Secon place for Graham Rahal at his best placement since June 2012 in Texas. Justin Wilson completes the podium.
Race results:
| 1 | Takuma Sato | Honda |
| 2 | Graham Rahal | Honda |
| 3 | Justin Wilson | Honda |
| 4 | Dario Franchitti | Honda |
| 5 | JR Hildebrand | Chevrolet |
| 6 | Oriol Servia | Chevrolet |
| 7 | Marco Andretti | Chevrolet |
| 8 | Simon Pagenaud | Honda |
| 9 | Simona De Silvestro | Chevrolet |
| 10 | Helio Castroneves | Chevrolet |
| 11 | Scott Dixon | Honda |
| 12 | James Jakes | Honda |
| 13 | Josef Newgarden | Honda |
| 14 | Ana Beatriz | Honda |
| 15 | Sebastien Bourdais | Chevrolet |
| 16 | Will Power | Chevrolet |
| 17 | Tristan Vautier | Honda |
| 18 | Ed Carpenter | Chevrolet |
| 19 | Alex Tagliani | Honda |
| 20 | Tony Kanaan | Chevrolet |
