2006 Season
| 18-Mar | 12 Hours of Sebring |
| 12-May | Reliant Park |
| 21-May | Mid Ohio |
| 1-Jul | Lime Rock |
| 15-Jul | Miller Park |
| 22-Jul | Portland |
| 20-Aug | Road America |
| 3-Sep | Mosport |
| 30-Sep | Road Atlanta |
| 21-Oct | Laguna Seca |
Championship Standings
| Lucas Luhr | 184 |
| Sascha Maassen | 184 |
| Clint Field | 166 |
| Liz Halliday | 166 |
| Timo Bernhard | 155 |
| Romain Dumas | 155 |
| Jon Filed | 71 |
| Jamie Bach | 67 |
| Guy Cosmo | 67 |
| Emmanuel Collard | 48 |
| Michael Vergers | 27 |
| Mike Rockenfeller | 22 |
| William Binnie | 19 |
| Didier Theys | 19 |
| Eric van de Poele | 19 |
Race Winners
| Timo Bernhard | 4 |
| Romain Dumas | 4 |
| Clint Field | 3 |
| Liz Halliday | 3 |
| Lucas Luhr | 3 |
| Sascha Maassen | 3 |
| Emmanuel Collard | 1 |
| Jon Filed | 1 |
Pole Positions
| No Data |
