| Runda | Tor | Data | Kierowca | Pojazd | Zespół |
|---|---|---|---|---|---|
| 1 |  St. Petersburg | 2019.03.09 | Tatuus USF-17 - Mazda |  Cape Motorsports | |
| 2 | 2019.03.10 | Tatuus USF-17 - Mazda | Cape Motorsports | ||
| 3 | Indianapolis | 2019.05.10 | Tatuus USF-17 - Mazda | Cape Motorsports | |
| 4 | 2019.05.11 | Tatuus USF-17 - Mazda | Cape Motorsports | ||
| 5 | Lucas Oil Raceway | 2019.05.24 | Tatuus USF-17 - Mazda | Newman Wachs Racing | |
| 6 | Road America | 2019.06.22 | Tatuus USF-17 - Mazda | Pabst Racing Services | |
| 7 | 2019.06.23 | Tatuus USF-17 - Mazda | Cape Motorsports | ||
| 8 |  Toronto | 2019.07.13 | Tatuus USF-17 - Mazda | Cape Motorsports | |
| 9 | 2019.07.14 | Tatuus USF-17 - Mazda | Jay Howard Driver Development | ||
| 10 | Mid-Ohio | 2019.07.27 | Tatuus USF-17 - Mazda | Jay Howard Driver Development | |
| 11 | 2019.07.28 | Tatuus USF-17 - Mazda | Pabst Racing Services | ||
| 12 | Portland | 2019.08.31 | Tatuus USF-17 - Mazda | Pabst Racing Services | |
| 13 | 2019.09.01 | Tatuus USF-17 - Mazda | Pabst Racing Services | ||
| 14 | Laguna Seca | 2019.09.21 | Tatuus USF-17 - Mazda | Jay Howard Driver Development | |
| 15 | 2019.09.22 | Tatuus USF-17 - Mazda | Cape Motorsports |
