Mazda Raceway Laguna Seca
Formerly Laguna Seca Raceway
2.214 Mile Road Course (1991-94)
2.238 Mile Road Course (1996-2003)
Monterey, California
IMSA sanctioned 1991-94
SCCA sanctioned 1996-97
PSCR sanctioned 1998-2000
CART sanctioned 2001-03
| Race # | Date | Miles | Winner |
| 1 | 7/15/1991 | 44.28 | Bryan Herta |
| 2 | 7/19/1992 | 42.066 | Robert Amren |
| 3 | 7/25/1993 | 44.28 | Alex Padilla |
| 4 | 7/24/1994 | 42.066 | Mark Hotchkis |
| 5 | 9/7/1996 | 42.522 | Thomas Schie |
| 6 | 9/7/1997 | 46.998 | Rino Mastronardi |
| 7 | 10/26/1997 | 46.998 | Chris Menninga |
| 8 | 9/13/1998 | 55.95 | Todd Snyder |
| 9 | 10/25/1998 | 55.95 | Todd Snyder |
| 10 | 9/12/1999 | 53.712 | Jeff Simmons |
| 11 | 9/10/2000 | 53.712 | Nilton Rossoni |
| 12 | 10/14/2001 | 53.712 | Matt Plumb |
| 13 | 6/9/2002 | 55.95 | Rafael Sperafico |
| 14 | 6/15/2003 | 60.426 | Dan Di Leo |