2018 Season
| 28-Jan | Daytona |
| 17-Mar | Sebring |
| 6-May | Mid Ohio |
| 2-Jun | Detroit |
| 1-Jul | Watkins Glen |
| 8-Jul | Mosport |
| 21-Jul | Lime Rock |
| 5-Aug | Road America |
| 19-Aug | Virginia |
| 9-Sep | Laguna Seca |
| 13-Oct | Road Atlanta |
Standings
| Bryan Sellers | 333 |
| Madison Snow | 333 |
| Katherine Legge | 329 |
| Jeroen Bleekemolen | 299 |
| Ben Keating | 299 |
| Cooper MacNeil | 295 |
| Dominik Baumann | 268 |
| Kyle Marcelli | 268 |
| Alvaro Parente | 264 |
| Patrick Long | 263 |
| Christina Nielsen | 263 |
| Andy Lally | 255 |
| John Potter | 255 |
| Lawson Aschenbach | 249 |
| Justin Marks | 249 |
Race Winners
| Dominik Baumann | 2 |
| Katherine Legge | 2 |
| Kyle Marcelli | 2 |
| Bryan Sellers | 2 |
| Madison Snow | 2 |
| Jeroen Bleekemolen | 1 |
| Mirko Bortolotti | 1 |
| Rik Breukers | 1 |
| Mario Farnbacher | 1 |
| Rolf Ineichen | 1 |
| Ben Keating | 1 |
| Corey Lewis | 1 |
| Patrick Long | 1 |
| Dillon Machavern | 1 |
| Cooper MacNeil | 1 |
| Christina Nielsen | 1 |
| Alvaro Parente | 1 |
| Franck Perera | 1 |
| Daniel Serra | 1 |
| Don Yount | 1 |
Pole Positions
| Jack Hawksworth | 4 |
| Daniel Serra | 3 |
| Patrick Long | 2 |
| Katherine Legge | 1 |
| Bryan Sellers | 1 |
