2024 Road America
Entry list
| Car # | Driver 1 | Team | Car | Class |
|---|---|---|---|---|
| 2 | Jason Bell | Flying Lizard Motorsports | Aston Martin Vantage AMR GT3 EVO | SRO3 |
| 3 | Johnny O'Connell | SKI Autosports | Audi R8 LMS GT3 | SRO3 |
| 007 | Tim Savage | ProSport Competition | Aston Martin Vantage AMR GT3 | SRO3 |
| 08 | Scott Smithson | DXDT Racing | Chevrolet Corvette Z06 GT3.R | SRO3 |
| 8 | Elias Sabo | Flying Lizard Motorsports | BMW M4 GT3 | SRO3 |
| 14 | James Sofronas | GMG Racing | Audi R8 LMS GT3 | SRO3 |
| 27 | Jason Daskalos | CRP Racing | Mercedes-AMG GT3 | SRO3 |
| 29 | Justin Rothberg | Turner Motorsport | BMW M4 GT3 | SRO3 |
| 32 | Kyle Washington | GMG Racing | Porsche 992 GT3 R | SRO3 |
| 50 | Ross Chouest | Chouest Povoledo Racing | Mercedes-AMG GT3 | SRO3 |
| 70 | Mirco Schultis | MISHUMOTORS | Callaway Corvette Z06R GT3 | SRO3 |
| 91 | Jeff Burton | Regulator Racing | Mercedes-AMG GT3 | SRO3 |
| 7 | Curt Swearingin | ACI Motorsports | Porsche 718 Cayman GT4 RS Clubsport | GT4 |
| 21 | Nicholas Shanny | Carrus Callas Raceteam | BMW M4 GT4 G82 | GT4 |
| 25 | Gray Newell | Heart of Racing Team | Aston Martin Vantage AMR GT4 | GT4 |
| 31 | Todd Parriott | Flying Lizard Motorsports | Aston Martin Vantage AMR GT4 | GT4 |
| 95 | Farhan Siddiqi | FASTMD Racing with Remstar Racing | Audi R8 LMS GT4 | GT4 |
| 098 | Isaac Sherman | Rotek Racing | Porsche 718 Cayman GT4 RS Clubsport | GT4 |
| 102 | Alan Grossberg | TPC Racing | McLaren Artura GT4 | GT4 |