2013 Season
| 22-Mar | St Petersburg |
| 19-Apr | Long Beach |
| 17-May | COTA |
| 31-May | Detroit |
| 4-Jul | Lime Rock |
| 12-Jul | Toronto |
| 4-Aug | Mid Ohio |
| 25-Aug | Sears Point |
| 4-Oct | Houston |
Championship Standings
| Johnny O’Connell | 1481 |
| James Sofronas | 1444 |
| Andy Pilgrim | 1379 |
| Randy Pobst | 1321 |
| Alex Figge | 1177 |
| Mike Skeen | 1035 |
| Duncan Ende | 967 |
| Tim Pappas | 656 |
| Alex Welch | 602 |
| Tomy Drissi | 378 |
| Jeff Courtney | 371 |
| Tim Bell | 370 |
| Bill Ziegler | 306 |
| Bret Curtis | 289 |
| Fred Roberts | 264 |
Race Winners
| Johnny O’Connell | 5 |
| Alex Figge | 3 |
| James Sofronas | 3 |
| Andy Pilgrim | 1 |
| Randy Pobst | 1 |
| Mike Skeen | 1 |
Pole Positions
| Johnny O’Connell | 5 |
| James Sofronas | 3 |
| Alex Figge | 2 |
