The 2015 Mazda Grand Prix of St. Petersburg Race 2 was Round 2 of the 2015 Indy Lights series. The event was held on the streets of St. Petersburg in Florida, United States on 29 March 2015. Ed Jones was the race winner.
Mazda Grand Prix of St. Petersburg Race 2 Race Result
| Pos. | No. | Driver | Chassis | Engine | Tire | Laps | Race Time | Laps Led | Status | Pit Stops | Avg. Speed | Started | Points |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 11 | Ed Jones | Dallara | Mazda | Cooper | 45 | 51:20.2851 | 45 | Running | 0 | 94.667 | 1 | 33 |
| 2 | 42 | Jack Harvey | Dallara | Mazda | Cooper | 45 | 51:29.3559 | - | Running | 0 | 94.389 | 3 | 25 |
| 3 | 12 | Spencer Pigot | Dallara | Mazda | Cooper | 45 | 51:35.0848 | - | Running | 0 | 94.214 | 5 | 22 |
| 4 | 14 | Max Chilton | Dallara | Mazda | Cooper | 45 | 51:35.6901 | - | Running | 0 | 94.195 | 2 | 19 |
| 5 | 18 | Kyle Kaiser | Dallara | Mazda | Cooper | 45 | 51:42.6277 | - | Running | 0 | 93.985 | 7 | 17 |
| 6 | 8 | Scott Hargrove | Dallara | Mazda | Cooper | 45 | 51:44.5906 | - | Running | 0 | 93.925 | 4 | 15 |
| 7 | 83 | Matt Brabham | Dallara | Mazda | Cooper | 45 | 51:45.5559 | - | Running | 0 | 93.896 | 6 | 14 |
| 8 | 4 | Felix Serralles | Dallara | Mazda | Cooper | 45 | 51:47.5867 | - | Running | 0 | 93.835 | 8 | 13 |
| 9 | 5 | Juan Piedrahita | Dallara | Mazda | Cooper | 45 | 51:58.8533 | - | Running | 0 | 93.496 | 10 | 12 |
| 10 | 77 | Scott Anderson | Dallara | Mazda | Cooper | 45 | 51:59.2607 | - | Running | 0 | 93.484 | 11 | 11 |
| 11 | 51 | Shelby Blackstock | Dallara | Mazda | Cooper | 45 | 51:59.9646 | - | Running | 0 | 93.463 | 12 | 10 |
| 12 | 71 | Ethan Ringel | Dallara | Mazda | Cooper | 45 | 52:00.6919 | - | Running | 0 | 93.441 | 13 | 9 |
| DNF | 7 | RC Enerson | Dallara | Mazda | Cooper | 4 | 4:41.7520 | - | Mechanical | 0 | 91.996 | 9 | 8 |