Round | Circuit | Date | Winner | Vehicle * | Entrant |
---|---|---|---|---|---|
1 | St. Petersburg | 2018.03.10 | Dallara IL-15 - Mazda-AER | Andretti Autosport | |
2 | 2018.03.11 | Dallara IL-15 - Mazda-AER | Belardi Auto Racing | ||
3 | Barber | 2018.04.21 | Dallara IL-15 - Mazda-AER | Andretti Autosport | |
4 | 2018.04.22 | Dallara IL-15 - Mazda-AER | Andretti Autosport | ||
5 | Indianapolis | 2018.05.11 | Dallara IL-15 - Mazda-AER | Andretti Steinbrenner Racing | |
6 | 2018.05.12 | Dallara IL-15 - Mazda-AER | Andretti Steinbrenner Racing | ||
7 | Indianapolis | 2018.05.25 | Dallara IL-15 - Mazda-AER | Andretti Steinbrenner Racing | |
8 | Road America | 2018.06.23 | Dallara IL-15 - Mazda-AER | Andretti Steinbrenner Racing | |
9 | 2018.06.24 | Dallara IL-15 - Mazda-AER | Juncos Racing | ||
10 | Iowa | 2018.07.08 | Dallara IL-15 - Mazda-AER | Andretti Autosport | |
11 | Toronto | 2018.07.14 | Dallara IL-15 - Mazda-AER | Andretti Autosport | |
12 | 2018.07.15 | Dallara IL-15 - Mazda-AER | Belardi Auto Racing | ||
13 | Mid-Ohio Sports Car Course | 2018.07.28 | Dallara IL-15 - Mazda-AER | Andretti Autosport | |
14 | Mid-Ohio Sports Car Course | 2018.07.29 | Dallara IL-15 - Mazda-AER | Andretti Autosport | |
15 | Gateway | 2018.08.25 | Dallara IL-15 - Mazda-AER | Andretti Autosport | |
16 | Portland | 2018.09.01 | Dallara IL-15 - Mazda-AER | Andretti Autosport | |
17 | 2018.09.02 | Dallara IL-15 - Mazda-AER | Andretti Autosport |