2013 Season
| 27-Jan | Daytona |
| 2-Mar | COTA |
| 6-Apr | Birmingham |
| 20-Apr | Road Atlanta |
| 1-Jun | Detroit |
| 15-Jun | Mid Ohio |
| 30-Jun | Watkins Glen |
| 26-Jul | Indianapolis |
| 10-Aug | Road America |
| 17-Aug | Kansas |
| 8-Sep | Laguna Seca |
| 28-Sep | Lime Rock |
Standings
| Max Angelelli | 339 |
| Jordan Taylor | 339 |
| Scott Pruett | 326 |
| Memo Rojas | 326 |
| Jon Fogarty | 312 |
| Alex Gurney | 312 |
| Ryan Dalziel | 308 |
| Christian Fittipaldi | 308 |
| Alex Popow | 308 |
| Joao Babosa | 306 |
| Ricky Taylor | 279 |
| Richard Westbrook | 279 |
| Brian Frisselle | 276 |
| Burt Frisselle | 274 |
| Dane Cameron | 269 |
Race Winners
| Max Angelelli | 5 |
| Jordan Taylor | 5 |
| Joao Babosa | 2 |
| Christian Fittipaldi | 2 |
| Scott Pruett | 2 |
| Memo Rojas | 2 |
| Ryan Dalziel | 1 |
| Jon Fogarty | 1 |
| Alex Gurney | 1 |
| Brendon Hartley | 1 |
| Charlie Kimball | 1 |
| Scott Mayer | 1 |
| Juan Montoya | 1 |
| Alex Popow | 1 |
Pole Positions
| Jordan Taylor | 3 |
| Dane Cameron | 2 |
| Jon Fogarty | 2 |
| Scott Pruett | 1 |
| Memo Rojas | 1 |
| Richard Westbrook | 1 |
