2025 Sonoma Raceway
Entry list
| Car # | Driver 1 | Driver 2 | Team | Car | Class |
|---|---|---|---|---|---|
| 04 | George Kurtz | Crowdstrike by Riley | Mercedes-AMG GT3 | SRO3 | |
| 13 | Marc Muzzo | R. Ferri Motorsport | Ferrari 296 GT3 | SRO3 | |
| 29 | Justin Rothberg | Turner Motorsport | BMW M4 GT3 EVO | SRO3 | |
| 32 | Kyle Washington | GMG Racing | Porsche 992 GT3 R | SRO3 | |
| 50 | Ross Chouest | Chouest Povoledo Racing | Chevrolet Corvette Z06 GT3.R | SRO3 | |
| 70 | Mirco Schultis | MISHUMOTORS | Callaway Corvette Z06R GT3 | SRO3 | |
| 80 | Elias Sabo | Flying Lizard Motorsports | BMW M4 GT3 EVO | SRO3 | |
| 03 | Haywood E Whichard Jr. | RCX Motorsport | Porsche 718 Cayman GT4 RS Clubsport | GT4 | |
| 7 | Curt Swearingin | ACI Motorsports | Porsche 718 Cayman GT4 RS Clubsport | GT4 | |
| 007 | Tim Savage | ProSport Competition | Aston Martin Vantage AMR GT4 | GT4 | |
| 39 | Max Hewitt | van der Steur Racing | Aston Martin Vantage AMR GT4 EVO | GT4 | |
| 47 | Matt Travis | NOLASPORT | Porsche 718 Cayman GT4 RS Clubsport | GT4 | |
| 55 | TBC | Flying Lizard Motorsports | Nissan Z NISMO GT4 | GT4 | |
| 69 | Anthony McIntosh | JTR Motorsports Engineering | Toyota Gazoo Racing GR Supra GT4 EVO2 | GT4 | |
| 83 | Jozsef Petkes | RCX Motorsport | Porsche 718 Cayman GT4 RS Clubsport | GT4 | |
| 140 | Mark Crigler | Paradaime Performance Engineering | Porsche 718 Cayman GT4 RS Clubsport | GT4 | |
| 188 | Denny Stripling | Fast Track Racing | BMW M4 GT4 (G82) EVO | GT4 | |