| Runda | Tor | Data | Kierowca | Pojazd | Zespół |
|---|---|---|---|---|---|
| 1 |  Sebring | 2013.03.14 | Van Diemen DP08 - Mazda | Cape Motorsports | |
| 2 | 2013.03.15 | Van Diemen DP08 - Mazda | Cape Motorsports | ||
| 3 | St. Petersburg | 2013.03.23 | Van Diemen DP08 - Mazda | Cape Motorsports | |
| 4 | 2013.03.24 | Van Diemen DP08 - Mazda | Cape Motorsports | ||
| 5 | Indianapolis Raceway Park | 2013.05.25 | Van Diemen DP08 - Mazda | Cape Motorsports | |
| 6 |  Toronto | 2013.07.13 | Van Diemen DP08 - Mazda | Cape Motorsports | |
| 7 | 2013.07.14 | Van Diemen DP08 - Mazda | Belardi Auto Racing | ||
| 8 | Mid-Ohio | 2013.08.03 | Van Diemen DP08 - Mazda | Cape Motorsports | |
| 9 | Van Diemen DP08 - Mazda | Cape Motorsports | |||
| 10 | 2013.08.04 | Van Diemen DP08 - Mazda | Andretti Autosport | ||
| 11 | Laguna Seca | 2013.09.07 | Van Diemen DP08 - Mazda | Afterburner Autosport | |
| 12 | 2013.09.08 | Van Diemen DP08 - Mazda | Cape Motorsports | ||
| 13 | Reliant Park | 2013.10.05 | Van Diemen DP08 - Mazda | Cape Motorsports | |
| 14 | 2013.10.06 | Van Diemen DP08 - Mazda | Afterburner Autosport |
