The 2015 Mazda Grand Prix of Indianapolis Race 2 was Round 7 of the 2015 Indy Lights series. The event was held at Indianapolis Motor Speedway in Indiana, United States on 9 May 2015. Sean Rayhall was the race winner.
Mazda Grand Prix of Indianapolis Race 2 Race Result
| Pos. | No. | Driver | Chassis | Engine | Tire | Laps | Race Time | Laps Led | Status | Pit Stops | Avg. Speed | Started | Points |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 8 | Sean Rayhall | Dallara | Mazda | Cooper | 35 | 48:08.2758 | 35 | Running | 0 | 106.401 | 2 | 31 |
| 2 | 7 | RC Enerson | Dallara | Mazda | Cooper | 35 | 48:12.2196 | - | Running | 0 | 106.255 | 5 | 25 |
| 3 | 14 | Max Chilton | Dallara | Mazda | Cooper | 35 | 48:14.6853 | - | Running | 0 | 106.165 | 3 | 23 |
| 4 | 11 | Ed Jones | Dallara | Mazda | Cooper | 35 | 48:15.9577 | - | Running | 0 | 106.118 | 1 | 20 |
| 5 | 42 | Jack Harvey | Dallara | Mazda | Cooper | 35 | 48:16.3983 | - | Running | 0 | 106.102 | 4 | 17 |
| 6 | 18 | Kyle Kaiser | Dallara | Mazda | Cooper | 35 | 48:34.4138 | - | Running | 0 | 105.446 | 6 | 15 |
| 7 | 5 | Juan Piedrahita | Dallara | Mazda | Cooper | 35 | 48:37.2979 | - | Running | 0 | 105.342 | 8 | 14 |
| 8 | 51 | Shelby Blackstock | Dallara | Mazda | Cooper | 35 | 48:38.3504 | - | Running | 0 | 105.304 | 11 | 13 |
| 9 | 77 | Scott Anderson | Dallara | Mazda | Cooper | 35 | 48:38.8115 | - | Running | 0 | 105.287 | 7 | 12 |
| 10 | 71 | Ethan Ringel | Dallara | Mazda | Cooper | 35 | 48:39.8422 | - | Running | 0 | 105.25 | 10 | 11 |
| DNF | 4 | Felix Serralles | Dallara | Mazda | Cooper | 30 | 46:39.1140 | - | Off course | 0 | 94.105 | 9 | 10 |
| DNF | 12 | Spencer Pigot | Dallara | Mazda | Cooper | 3 | 4:03.1887 | - | Off course | 0 | 108.316 | 12 | 9 |