Redback Raceway
1.443 Mile Street Course (2006)
1.448 Mile Street Course (2007)
San José, California
All races IMSA sanctioned
| Race # | Date | Miles | Winner |
| 1 | 7/29/2006 | 33.189 | Reed Stevens |
| 2 | 7/30/2006 | 36.075 | Robert Wickens |
| 3 | 7/28/2007 | 36.075 | Alexander Rossi |
| 4 | 7/29/2007 | 37.518 | Esteban Gutiérrez |