The 2015 Firestone 600 was Round 9 of the 2015 Verizon IndyCar Series. The event was held at Texas Motor Speedway in Texas, United States on 7 June 2015. Will Power started on pole position and Scott Dixon was the race winner.
FIRESTONE 600 Race Result
| Pos. | No. | Driver | Chassis | Engine | Tire | Started | Laps | Total Time | Laps Led | Status | Points | Avg. Speed | Pit Stops |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 9 | Scott Dixon | Dallara | Chevrolet | Firestone | 7 | 248 | 01:52:47.8511 | 97 | Running | 53 | 191.94 | 5 |
| 2 | 10 | Tony Kanaan | Dallara | Chevrolet | Firestone | 8 | 248 | 01:52:55.6511 | 57 | Running | 41 | 191.719 | 5 |
| 3 | 3 | Helio Castroneves | Dallara | Chevrolet | Firestone | 3 | 248 | 01:52:57.7957 | 7 | Running | 36 | 191.659 | 5 |
| 4 | 2 | Juan Pablo Montoya | Dallara | Chevrolet | Firestone | 5 | 248 | 01:52:58.3119 | 16 | Running | 33 | 191.644 | 5 |
| 5 | 27 | Marco Andretti | Dallara | Honda | Firestone | 11 | 248 | 01:53:13.9458 | 2 | Running | 31 | 191.203 | 4 |
| 6 | 26 | Carlos Munoz | Dallara | Honda | Firestone | 4 | 247 | 01:52:51.3014 | - | Running | 28 | 191.069 | 4 |
| 7 | 83 | Charlie Kimball | Dallara | Chevrolet | Firestone | 9 | 247 | 01:52:52.5364 | 1 | Running | 27 | 191.034 | 5 |
| 8 | 5 | Ryan Briscoe | Dallara | Honda | Firestone | 19 | 247 | 01:52:56.1901 | - | Running | 24 | 190.931 | 5 |
| 9 | 7 | James Jakes | Dallara | Honda | Firestone | 12 | 247 | 01:53:13.7420 | 2 | Running | 23 | 190.438 | 4 |
| 10 | 98 | Gabby Chaves | Dallara | Honda | Firestone | 20 | 246 | 01:52:52.5069 | - | Running | 20 | 190.262 | 5 |
| 11 | 22 | Simon Pagenaud | Dallara | Chevrolet | Firestone | 2 | 246 | 01:53:00.3247 | 59 | Running | 20 | 190.042 | 4 |
| 12 | 8 | Sage Karam | Dallara | Chevrolet | Firestone | 10 | 245 | 01:52:52.1332 | - | Running | 18 | 189.499 | 6 |
| 13 | 1 | Will Power | Dallara | Chevrolet | Firestone | 1 | 244 | 01:52:49.0087 | 7 | Running | 19 | 188.812 | 5 |
| 14 | 11 | Sebastien Bourdais | Dallara | Chevrolet | Firestone | 18 | 244 | 01:52:53.2325 | - | Running | 16 | 188.695 | 7 |
| 15 | 15 | Graham Rahal | Dallara | Honda | Firestone | 6 | 243 | 01:52:50.5787 | - | Running | 15 | 187.995 | 6 |
| 16 | 14 | Takuma Sato | Dallara | Honda | Firestone | 13 | 243 | 01:53:04.5327 | - | Running | 14 | 187.608 | 8 |
| 17 | 18 | Pippa Mann | Dallara | Honda | Firestone | 22 | 242 | 01:53:07.1116 | - | Running | 13 | 186.765 | 5 |
| 18 | 28 | Ryan Hunter-Reay | Dallara | Honda | Firestone | 21 | 241 | 01:52:51.8552 | - | Running | 12 | 186.412 | 7 |
| 19 | 4 | Stefano Coletti | Dallara | Chevrolet | Firestone | 23 | 239 | 01:53:12.8602 | - | Running | 11 | 184.294 | 8 |
| 20 | 19 | Tristan Vautier | Dallara | Honda | Firestone | 16 | 156 | 01:16:52.1269 | - | Mechanical | 10 | 177.169 | 3 |
| 21 | 67 | Josef Newgarden | Dallara | Chevrolet | Firestone | 14 | 149 | 01:11:51.0784 | - | Mechanical | 9 | 181.036 | 5 |
| 22 | 20 | Ed Carpenter | Dallara | Chevrolet | Firestone | 15 | 147 | 01:12:19.4369 | - | Mechanical | 8 | 177.439 | 4 |
| 23 | 41 | Jack Hawksworth | Dallara | Honda | Firestone | 17 | 62 | 00:44:33.3169 | - | Mechanical | 7 | 121.481 | 4 |