| No. | Class | Make | Team / Car | Driver | NAT | Sponsor | |||
| 3 | ESR |
 |
Parallax Racing, LLC Crawford DP03 - Ford (2003) |
Bartuska, Rick | ... | Hossier | |||
| Kasemets, Tonis | |||||||||
| Knapp, Steve | |||||||||
| Kohli, Steve | |||||||||
| Lojkovic, Robert | |||||||||
| 5 | ESR |
 |
Radical Ventures Radical |
... | ... | ... | |||
| 28 | ESR |
 |
Alliance Financial / Green Alternative Motorsports 2 Norma M20F (2007) |
... | ... | ... | |||
| 87 | ESR |
|
Green Alternative Motorsports 1 Norma M20F (2007) |
... | ... | ... | |||
|
|
|||||||||
| No. | Class | Make | Team / Car | Driver | NAT | Sponsor | |||
| 4 | ES |
Racing 4 A Reason ... |
... | ... | ... | ||||
| 7 | ES |
Gateway Racing ... |
... | ... | ... | ||||
| 13 | ES |
Tiger Racing / Bavarian Tuning ... |
... | ... | ... | ||||
| 40 | ES |
 |
Frost Engineering Team Racing BMW |
... | ... | ... | |||
| 50 | ES |
Pierce Motorsports Too ... |
... | ... | ... | ||||
| 51 | ES |
|
Grassroots Racing BMW |
... | ... | ... | |||
| 52 | ES |
 |
C-Note Racing / Highlander Motorsports Datsun 240 Z (1970) |
... | ... | ... | |||
| 71 | ES |
Brass Mitchell Racing ... |
... | ... | ... | ||||
| 86 | ES |
Track Magic Kart ... |
... | ... | ... | ||||
| 97 | ES |
 |
Pacific Power Motorsports Porsche 993 |
Petroskey, Doug | Toy Works | ||||
| Powell, Mark | |||||||||
| Ross, Greg | |||||||||
| van Norsdall, Wayne | |||||||||
| 98 | ES |
 |
Competition Associates 2 Ford Mustang (2007) |
... | ... | ... | |||
| 99 | ES |
|
Competition Associates 1 Ford Mustang (2007) |
... | ... | ... | |||
| 01 | ES |
MPME Team Scion / Modified Magazine ... |
... | ... | ... | ||||
|
|
|||||||||
| No. | Class | Make | Team / Car | Driver | NAT | Sponsor | |||
| 2 | E0 |
Maxwell Paper Products Racing ... |
... | ... | ... | ||||
| 9 | E0 |
 |
Fantasy Junction Acura RSX (2003) |
... | ... | ... | |||
| 10 | E0 |
Evans Racing - Team Cobra ... |
... | ... | ... | ||||
| 11 | E0 |
 |
PDQ Motorsports Honda Civic (2006) |
... | ... | ... | |||
| 14 | E0 |
Racing 4 A Reason 3 ... |
... | ... | ... | ||||
| 16 | E0 |
|
Dreams Motorsports Honda |
... | ... | ... | |||
| 17 | E0 | 12h |
Pierce Motorsports ... |
... | ... | ... | |||
| 27 | E0 |
Team Honda Research ... |
... | ... | ... | ||||
| 60 | E0 |
SRC - Sampson Racing Communications ... |
... | ... | ... | ||||
| 65 | E0 |
 |
Hickham Motorsports Mazda |
... | ... | ... | |||
| 67 | E0 |
|
Nitto / Diffsonline BMW 328 i (2000) |
... | ... | ... | |||
| 88 | E0 |
Goodsport / FIA Method 4 / Car & Driver ... |
... | ... | ... | ||||
| 90 | E0 | 12h |
Ciencia Extrana
... |
... | ... | ... | |||
| 96 | E0 |
Opak Spoon Sports ... |
... | ... | ... | ||||
|
|
|||||||||
| No. | Class | Make | Team / Car | Driver | NAT | Sponsor | |||
| 1 | E1 |
Acutech Racing ... |
... | ... | ... | ||||
| 8 | E1 |
B & B Tantrum 1 ... |
... | ... | ... | ||||
| 12 | E1 |
Alara Racing 2 ... |
... | ... | ... | ||||
| 21 | E1 |
Hale Motorsports ... |
... | ... | ... | ||||
| 22 | E1 |
|
Honda Research / Car & Driver Honda |
... | ... | ... | |||
| 23 | E1 |
|
Alara Racing 1 Mazda |
... | ... | ... | |||
| 26 | E1 |
TC Motorsports / EGO Racing ... |
... | ... | ... | ||||
| 44 | E1 |
|
Racing 4 A Reason 4 Ford |
... | ... | ... | |||
| 58 | E1 |
To The Limit ... |
... | ... | ... | ||||
| 61 | E1 |
Road Shagger Racing ... |
... | ... | ... | ||||
| 62 | E1 |
Road Shagger Racing 2 ... |
... | ... | ... | ||||
| 81 | E1 |
GOTO Racing ... |
... | ... | ... | ||||
| 83 | E1 |
Valley Motorwerks Racing ... |
... | ... | ... | ||||
| 89 | E1 |
|
Mazdaspeed / MER 1 Mazda MX-5 (2006) |
... | ... | ... | |||
| 91 | E1 |
|
Mazdaspeed / MER 2 Mazda |
... | ... | ... | |||
| 92 | E1 |
|
Mazdaspeed / MER 3 Mazda MX-5 (2006) |
... | ... | ... | |||
| 93 | E1 |
|
Mazdaspeed / MER 4 Mazda |
... | ... | ... | |||
| 94 | E1 |
|
Mazdaspeed / MER 5 Mazda |
... | ... | ... | |||
| 07 | E1 |
|
G.T.I. Racing BMW |
... | ... | ... | |||
| 08 | E1 |
|
Honda Research / MSN Honda S2000 (2008) |
... | ... | ... | |||
|
|
|||||||||
| No. | Class | Make | Team / Car | Driver | NAT | Sponsor | |||
| 6 | E0 |
Brown / Heyer ... |
... | ... | ... | ||||
| 15 | E2 |
B & B Tantrum 2 ... |
... | ... | ... | ||||
| 18 | E0 |
Goodsport / FIA Method 4 / Grassroots Motorsports ... |
... | ... | ... | ||||
| 19 | E2 |
|
Thunderbolt Porsche 994 |
... | ... | ... | |||
| 20 | E2 |
|
Evans Racing - Team Focus Ford Spec. Focus |
Brakohiapa, Tony | ... | ||||
| Harris, David | |||||||||
| Ladik, Elliott | |||||||||
| Romine, Steve | |||||||||
| Smith, Dave | |||||||||
| 24 | E0 | 12h |
RJ Racing ... |
... | ... | ... | |||
| 31 | E0 |
Smart Thot Trax ... |
... | ... | ... | ||||
| 32 | E2 |
CL Motorsports ... |
... | ... | ... | ||||
| 55 | E2 |
|
Biggs B Enterprises Mazda Miata (1990) |
... | ... | ... | |||
| 63 | E2 |
Evil Genius 1 ... |
... | ... | ... | ||||
| 64 | E2 |
|
Evil Genius 2 Mazda |
... | ... | ... | |||
| 68 | E2 |
|
Kumho Tires USA 1 Mazda Miata (1990) |
... | ... | ... | |||
| 69 | E2 |
|
Team K1 Speed Mazda Miata (1990) |
... | ... | ... | |||
| 79 | E2 |
Midnight Performance ... |
... | ... | ... | ||||
| 95 | E2 |
Berg Racing ... |
... | ... | ... | ||||
| 82 | E2 |
Rabbits Gone Wild ... |
... | ... | ... | ||||
| 02 | E2 |
|
Kumho Tires USA 2 Mazda |
... | ... | ... | |||
| 04 | E0 |
Market Scan Motorsports ... |
... | ... | ... | ||||
| 05 | E2 |
Wheels America 1 ... |
... | ... | ... | ||||
| 09 | E2 |
Wheels America 2 ... |
... | ... | ... | ||||