2024 Season
| 7-Apr | Sonoma |
| 5-May | Sebring |
| 19-May | COTA |
| 21-Jul | Virginia |
| 18-Aug | Road America |
| 8-Sep | Birmingham |
| 6-Oct | Indianapolis |
Standings
| PJ Groenke | 308 |
| Alex Garcia | 209 |
| Maddy Lemke | 99 |
| Alan Grossberg | 66 |
| Bruce Myrehn | 63 |
| Karl Hertel | 40 |
| Alain Lauziere | 27 |
| Andy Sellers | 20 |
Race Winners
| PJ Groenke | 8 |
| Alex Garcia | 5 |
| Karl Hertel | 1 |
Pole Positions
| PJ Groenke | 7 |
