| Billy Adamowski | Central Region | TT5 | Subaru BRZ | 111 | 7091506 |
| Brett Andrews | Central Region | HPDE3 | Porsche BOXSTER | 13 | |
| 2S1411: RennsportKC | Central Region | Super Touring 4 | Porsche Cayman | 023 | 7584959 |
| 2S1411: RennsportKC | Central Region | TT4 | Porsche Cayman | 023 | 7584959 |
| 2S395: Team Cohn | Central Region | Super Touring 5 | Nissan NX2000 | 155 | 1620417 |
| Gary Bates | Central Region | HPDE1 | Dodge Viper | 67 | |
| Jeremy Becker | Central Region | HPDE2 | Honda S2000 | 23 | |
| Ron Beenken | Central Region | HPDE3 | Chevrolet Corvette ZR1 | 121 | |
| Dustin Beenken | Central Region | HPDE3 | Chevrolet Corvette Z06 | 21 | |
| John Bleazard | Central Region | Super Touring 4 | Porsche Boxster | 02 | 2438590 |
| John Bleazard | Central Region | TT4 | Porsche Boxster | 02 | 2438590 |
| Douglas Brandt | Arizona Region | HPDE3 | BMW M3 | 5 | |
| Cody Burt | Central Region | American Iron | Ford Mustang | 90 | |
| Michael Butcher | Central Region | HPDE3 | porsche 944 | 7 | |
| Jeremy Butcher | Central Region | Super Touring 5 | Porsche 944 | 5 | 1688298 |
| Sam Carey | Central Region | HPDE1 | Ferrari 458 | 21 | |
| Chris Carey | Central Region | HPDE3 | Ferrari 458 | 21 | |
| Kenley Carson | Rocky Mountain Region | TT1 | chevy z06 | 68 | 3119059 |
| Kaleb Carson | Rocky Mountain Region | HPDE2 | Chevrolet Corvette | 12 | |
| Wesley Case | Central Region | HPDE2 | BMW M3 | 176 | |
| 2S880: Chameleon Racing | Central Region | TT4 | mazda miata | 26 | 4933307 |
| Helmut Derra | Central Region | TT5 | Audi A4 | 70 | 1538673 |
| Christian Derra | Central Region | HPDE3 | AUDI A4 Avant | 70 | |
| Warren Dexter | Central Region | Spec Miata | Mazda Miata | 07 | 2725566 |
| 2S1416: Dexter Racing A Team | Central Region | TT5 | Mazda Miata | 51 | 4138412 |
| 2S1416: Dexter Racing A Team | Central Region | Super Touring 5 | Mazda Miata | 51 | 4138412 |
| Ryan Dexter (TMC) | Rocky Mountain Region | Spec Miata | Mazda Miata | 18 | 1078023 |
| Dan Gordon | Central Region | TT1 | Dodge Viper | 1 | 6247409 |
| Sky Gray | Central Region | HPDE3 | Audi R8 | 16 | |
| Brad Hruby | Central Region | Spec Miata | mazda miata | 174 | 5504953 |
| Mario Jacobellis | Rocky Mountain Region | Spec Miata | Mazda Miata | 24x | 3982665 |
| Quinten Jordan | Central Region | Spec Miata | Mazda Miata | 90 | 3199684 |
| Micah Kempf | Central Region | HPDE3 | Chevrolet Corvette | 001 | 5799636 |
| Heather Kennedy | Central Region | HPDE3 | Mazda Miata | 77 | |
| Doug Kinde | Central Region | Super Touring 6 | mazda miata | 25 | 6451403 |
| Neil Kohler | Central Region | Super Touring 4 | Nissan 350z | 113 | 5602199 |
| Neil Kohler | Central Region | Annual - Race Car | Nissan 350z | 113 | 5602199 |
| Stephen Korb | Central Region | HPDE3 | Chevy Corvette | 13 | |
| Jay Dee Krull | Central Region | TT2 | Ford Mustang GT350R | 35 | 8428996 |
| Jered Kuhfahl | Central Region | HPDE4 | Chevrolet Corvette | 214 | |
| Russel Lane | Central Region | American Iron | Chevy Camaro | 89 | 787058 |
| Eric Lehnen | Central Region | HPDE3 | Honda S2000 | 19 | |
| Doug Low | Central Region | Super Touring 5 | Mazda Miata | 154 | 1116685 |
| Jonathan Maret | Central Region | Annual - Time Trial Car | Porsche 944 | 333 | 9969217 |
| Jonathan Maret | Central Region | TT3 | Porsche 944 | 333 | 9969217 |
| Jack Martin | Central Region | TT2 | Chevrolet Corvette Z06 | 301 | 1167771 |
| Wes McCullough | Central Region | Super Touring 6 | Mazda Miata | 23 | |
| Chris Mcintyre | Central Region | HPDE4 | Porsche Boxster S | 781 | |
| Paul Nebel | Rocky Mountain Region | HPDE1 | Subaru BRZ | 11 | |
| Erik Nemnich | Rocky Mountain Region | Spec Miata | Mazda Miata | 88 | 2810202 |
| Ronald Nolan | Central Region | TT3 | Porsche Cayman GT4 | 187 | |
| William Pemberton | Central Region | Super Touring 2 | Ford Boss302S | 22 | |
| Brian Pribyl | Central Region | HPDE2 | chevrolet Camaro ZL1 | 3 | |
| Gordan Rak | Central Region | HPDE3 | Volkswagen GTI | 44 | |
| Mitchell Rehmann | Central Region | HPDE3 | Corvette Z06 | 18 | |
| Dan Ropar | Central Region | TT1 | Chevrolet Corvette | 23 | 3195950 |
| Chad Schuller | Central Region | Spec Miata | Mazda Miata | 47 | 9282220 |
| Chad Schuller | Central Region | TTU | Mazda Miata | 47 | 9282220 |
| Ken Shern | Central Region | HPDE1 | Chevrolet Camaro SS | 33 | |
| William Sundeen | Central Region | Super Touring 4 | BMW 330Ci | 546 | 2831079 |
| John Sundeen | Central Region | TT4 | BMW 330Ci | 546 | 2831079 |
| Keenan Taylor | Central Region | HPDE1 | Honda civic | 93 | |
| Garrett Taylor | Central Region | HPDE3 | Radical SR3 | 34 | |
| 2S1184: Team Stark Racing | Central Region | TT5 | Mazda Miata | 930 | |
| 2S139: VM Racing | Central Region | Super Touring 2 | Lotus Exige | 25 | 1405638 |
| 2S139: VM Racing | Central Region | TT2 | Lotus Exige | 25 | 1405638 |
| Natha Waldbaum | California- Southern Region | Super Touring 2 | Chevrolet Corvette Z06 | 05 | 1997821 |
| Jeff Wehmeyer | Central Region | HPDE1 | Porsche 911 Turbo S | 17 | |
| Brett Westcott | Central Region | Super Touring 5 | Mazda Miata | 58 | 3514913 |
| Mike Wiegers | Central Region | HPDE3 | BMW M2 | 15 | |
| Darin Wilson | Central Region | HPDE1 | Chevrolet ZO6 | 90 | |
| Brent Wollenburg | California- Northern Region | HPDE4 | BMW 325is | 33 | |
| adam garrett | Central Region | HPDE1 | Mazda Miata | 8 | |
