| Class |
Number |
Driver |
Car |
| AM | 78 | Chad Summey | 1996 Suzuki DU96 |
| ASP | 13 | John Smith | 2002 Porsche 911 |
| BS | 71 | Gary Mitchell | 2001 Honda S2000 |
| BS | 77 | J.D. Daniels | 1985 Porsche 911 |
| BS | 101 | Tom Van Devender | 2008 Saturn Sky rl |
| BSP | 91 | Barry Scott | 1985 Porsche 911 |
| BSP | 99 | Jonathan Coatney | 2004 Mazda Speed Miata |
| CS | 11 | Seanan Burke | 2003 Nissan 350Z |
| CS | 17 | Sean Peterson | 2005 Mazda RX-8 |
| CS | 64 | Tim Pearson | 2005 Mazda RX8 |
| CS | 82 | Jeff Russell | 2000 Porsche Boxster |
| DS | 34 | James Brokaw | 2008 BMW 128i |
| DS | 73 | William Davis | 1988 BMW 325ix |
| DSP | 3 | Robert Tredway | 1989 Mx6 Mazda |
| DSP | 48 | Mark Shipwash | 1989 Mazda MX-6 |
| EM | 18 | Marty Mckee | 1984 Dodge Rampage |
| ES | 11 | Jim Stockburger | 1995 Mazda Miata |
| ES | 28 | Jason Aderholdt | 1987 Toyota MR-2 |
| ES | 87 | Tyler Hamilton | 1991 Toyota MR2 |
| ES | 98 | Mike Sexton | 1994 Mazda Miata |
| ES | 240 | Greg Mangan | 1986 Shelby GLHS |
| FSP | 86 | Ted Visscher | 1978 VW Scirocco |
| GP | 63 | Richard Miller | 1958 Austin Healey Sprite |
| GS | 1 | Stephen Wilson | 2003 Ford SVT Focus |
| GS | 3 | Louis Garza | 1983 Mazda RX7 |
| GS | 55 | Dan Aderholdt | 1985 Nissan 300ZX |
| GS | 83 | Jeremy Garza | 1983 Mazda Rx7 |
| HS | 1 | Michael Gallik | 1999 Saturn SL2 |
| HS | 9 | Gary Cobble | 1971 MG B |
| HS | 75 | Michael ONeal | 2002 Ford Focus ZX3 |
| SM | 6 | T.J. McCallum | 1990 Nissan 240sx |
| SM | 16 | Scott Gibson | 2002 Mini Cooper S |
| SM | 24 | Ryan Jarrard | 2001 Chevrolet Camaro V6 / Auto |
| SM | 29 | Kelly Munsey | 1996 Chevy Impala |
| SM | 54 | Matt Tomlinson | 1996 Subadu Impreza |
| SM | 96 | Terry Kehne | 1996 Chevrolet Impala SS |
| SSM | 14 | Bradley Allen | 2006 Lotus Elise |
| SSM | 77 | Nathan Woelfle | 2002 Toyota MR2 Spyder |
| ST | 2 | Dave Yoder | 1993 Nissan NX 2000 |
| ST | 5 | Chuck Moore | 2005 Ford Focus |
| ST | 75 | Mark ONeal | 1999 Mitsubishi Eclipse GS |
| ST | 97 | Logan Parker | 1997 Acura Integra |
| ST | 99 | Derek Kunkewitz | 1989 Honda Civic Si |
| ST | 197 | James Cathers | 1997 Acura Integra |
| STM | 1 | Karteek Gummi | 2008 BMW 135 |
| STM | 12 | Marcus Luttrell | 1997 Mazda Miata |
| STM | 13 | Derrek Barlow | 2009 Nissan 370z |
| STM | 15 | Jamie Estes | 2007 Ford Roush Stage 3 |
| STM | 21 | Nick Comstock | 2005 Grand prix Pontiac |
| STM | 23 | Marcus Wheeler | 2007 Subaru STI Limited |
| STM | 113 | Michael Smith | 2009 Nissan 370Z |
| STR | 26 | John Manners | 2008 BMW Z4 Roadster |
| STR | 52 | Mike McCarthy | 1997 BMW Z3 Rdstr |
| STR | 87 | Phil Smith | 1987 Porsche 911 Carrera |
| STS | 9 | Lin Raby | 1990 Mazada Miata |
| STS | 31 | Tom Crook | 1996 Mazda Miata |
| STS | 33 | Mark Pilson | 1985 Honda CRX |
| STS | 40 | David Guffey | 1997 Mazda Miata |
| STS | 67 | Scott Dobler II | 1993 Mazda Miata |
| STS | 140 | Brian Hatten | 1997 Mazda Miata |
| STS | 167 | Jennifer Dobler | 1993 Mazda Miata |
| STX | 25 | Adam Vanhooser | 2003 Mazda Mazdaspeed Protege |
| NBM | 7 | Andrew Keisler | 2009 Wheel Open |
| NCSP | 77 | Jerry Arwood | 1986 Porsche 944 |
| NDS | 45 | Justin Delligatti | 2006 Mazda Mazdaspeed 6 |
| NDS | 46 | Joe Delligatti | 2006 Mazda Mazdaspeed 6 |
| NHS | 79 | Zachary Smith | 1998 Subaru Legacy outback |
| NSM | 53 | Dan Elliott | 2005 Dodge Neon Srt-4 |
| NSM | 58 | Justin Tackett | 1993 Nissan Maxima |
| NSM | 153 | Sandra Elliott | 2005 Dodge Neon Srt-4 |
| NSTR | 35 | Marcus Randolph | 2006 Nissan 350Z |
| NSTX | 10 | David Morris | 2003 Infiniti G35 |
| NSTX | 13 | Carson Gardner | 1993 240sx Nissan |
| NSTX | 25 | Daniel Vosbrink | 2005 Subaru Impreza RS |
| PBS | 13 | Richard Graves | 1991 Toyota MR2 Turbo |
| PBSP | 29 | Dave Sill | 2004 Subaru WRX STi |
| PDS | 66 | Chris Harp | 2010 MINI Cooper S |
| PDS | 82 | Shawn Gebbia | 1999 R R |
| PDS | 166 | Trey Davis | 2010 MINI Cooper S |
| PES | 99 | Mark McCrary | 1993 Toyota MR2 |
| PES | 199 | Robert Carpenter | 1993 Toyota MR2 |
| PESP | 46 | Will Smith | 1999 Chevrolet Camaro Z/28 |
| PHS | 67 | Aaron Carroll | 2003 Ford SVT Focus |
| PHS | 89 | Stephen Rife | 2008 Mazda 3 |
| PHS | 167 | John Wiser | 2003 Ford SVT Focus |
| PST | 93 | David Stanford | 2000 Subaru Impreza 2.5RS |
| PSTS | 8 | Brian Darby | 1990 Mazda Miata |
| PSTS | 96 | John Brown | 1990 Mazda Miata |
| PSTU | 3 | Robert Heath | 1997 BMW M3 |