Mazda Raceway Laguna Seca
Formerly Laguna Seca Raceway
2.238 Mile Road Course
Monterey, California
CCWS sanctioned 2004
IMSA sanctioned 2005, 08
| Race # | Date | Miles | Winner |
| 1 | 9/11/2004 | 33.57 | Andreas Wirth |
| 2 | 9/12/2004 | 33.57 | Matt Jaskol |
| 3 | 4/30/2005 | 33.57 | Kevin Lacroix |
| 4 | 5/1/2005 | 33.57 | Richard Philippe |
| 5 | 5/17/2008 | 38.046 | Gianmarco Raimondo |
| 6 | 5/18/2008 | 38.046 | Gianmarco Raimondo |