| 2025 SCCA |
| Majors Participation |
|
|
||||||
| Class | Southeast | Northern | Western | Mid-States | Northeast | Southern | |
| SRF3 | 91 | 0 | 63 | 0 | 0 | 26 | |
| SM | 92 | 0 | 38 | 0 | 0 | 20 | |
| STL | 21 | 0 | 31 | 0 | 0 | 6 | |
| SMX | 31 | 0 | 25 | 0 | 0 | 1 | |
| GT2 | 15 | 0 | 19 | 0 | 0 | 19 | |
| FA | 25 | 0 | 4 | 0 | 0 | 22 | |
| FE2 | 18 | 0 | 11 | 0 | 0 | 9 | |
| B-Spec | 20 | 0 | 11 | 0 | 0 | 5 | |
| FF | 20 | 0 | 7 | 0 | 0 | 8 | |
| T4 | 13 | 0 | 10 | 0 | 0 | 9 | |
| STU | 20 | 0 | 9 | 0 | 0 | 3 | |
| EP | 16 | 0 | 11 | 0 | 0 | 2 | |
| T3 | 10 | 0 | 12 | 0 | 0 | 5 | |
| FP | 11 | 0 | 13 | 0 | 0 | 2 | |
| FX | 2 | 0 | 4 | 0 | 0 | 15 | |
| T2 | 11 | 0 | 4 | 0 | 0 | 4 | |
| T1 | 11 | 0 | 4 | 0 | 0 | 3 | |
| P | 9 | 0 | 9 | 0 | 0 | 0 | |
| GT1 | 7 | 0 | 4 | 0 | 0 | 5 | |
| AS | 8 | 0 | 8 | 0 | 0 | 0 | |
| FC | 13 | 0 | 3 | 0 | 0 | 0 | |
| HP | 6 | 0 | 6 | 0 | 0 | 4 | |
| GTX | 7 | 0 | 1 | 0 | 0 | 7 | |
| FV | 3 | 0 | 9 | 0 | 0 | 0 | |
| GT3U | 6 | 0 | 3 | 0 | 0 | 1 | |
| P2 | 2 | 0 | 2 | 0 | 0 | 0 | |
| Total | 488 | 0 | 321 | 0 | 0 | 176 | |
| Track | Date | Entries |
| Homestead Miami Speedway | Jan 1 | 181 |
| Sebring International Raceway | Jan 8 | 294 |
| Motorsports Ranch Cresson | Jan 17 | 74 |
| Podium Club at ATTESA | Jan 17 | 41 |
| Buttonwillow Raceway Park - The Circuit | Jan 25 | 128 |
| Sebring International Raceway | Feb 6 | 13 |
| Eagles Canyon Raceway | Feb 21 | 102 |
| Buttonwillow Raceway Park - The Circuit | Feb 22 | 152 |
| Road Atlanta | Mar 5 | 0 |
| NOLA Motorsports Park | Mar 21 | 0 |
| Virginia International Raceway | Apr 4 | 0 |
| Thunder Hill | Apr 4 | 0 |
| World Wide Technology Raceway | Apr 10 | 0 |
| Summit Point Motorsports Park | Apr 18 | 0 |
| Hallett Motor Racing Circuit | Apr 24 | 0 |
| Pittsburgh International Race Complex | May 1 | 0 |
| Virginia International Raceway | May 2 | 0 |
| Blackhawk Farms Raceway | May 2 | 0 |
| Portland International Raceway | May 9 | 0 |
| Mid-Ohio Sports Car Course | May 15 | 0 |
| Motor Speedway Resort Houston | May 23 | 0 |
| Carolina Motorsports Park | May 23 | 0 |
| Pacific Raceway | May 23 | 0 |
| Watkins Glen International | May 29 | 0 |
| Pueblo Motorsports Park | May 30 | 0 |
| Road America | Jun 5 | 0 |
| Gingerman Raceway | Jun 20 | 0 |
| Watkins Glen International | Jun 25 | 0 |
| High Plains Raceway | Jul 4 | 0 |
| Roebling Road | Jul 4 | 0 |
| New Jersey Motorsports Park | Jul 10 | 0 |
| Road America | Jul 11 | 0 |
| Ozarks International Raceway | Jul 11 | 0 |
| Road Atlanta | Jul 17 | 0 |
| Brainerd International Raceway | Jul 25 | 0 |
| Motorsports Park Hastings | Aug 7 | 0 |
| Thompson Speedway Motorsports Park | Aug 14 | 0 |
| Grattan Raceway | Aug 22 | 0 |
| High Plains Raceway | Aug 22 | 0 |
| Eagles Canyon Raceway | Aug 29 | 0 |