| 1 | 89 | VasserSullivan | Lexus RC F GT3 |
| 2 | 96 | Turner Motorsport | BMW M4 GT3 |
| 3 | 32 | Korthoff/Preston Motorsports | Mercedes-AMG GT3 |
| 4 | 66 | Gradient Racing | Acura NSX GT3 |
| 5 | 55 | Proton Competition | Ford Mustang GT3 |
| 6 | 13 | AWA | Chevrolet Corvette Z06 GT3.R |
| 7 | 57 | WINWARD RACING | Mercedes-AMG GT3 |
| 8 | 45 | Wayne Taylor Racing with Andretti Autosport | Lamborghini Huracan GT3 EVO2 |
| 9 | 43 | Porsche 911 GT3 R (992) | Porsche 911 GT3 R (992) |
| 10 | 28 | Flying Lizard Motorsports | Aston Martin Vantage GT3 |
| 11 | 78 | Forte Racing | Lamborghini Huracan GT3 EVO2 |
| 12 | 34 | Conquest Racing | Ferrari 296 GT3 |
| 13 | 86 | MDK Motorsports | Porsche 911 GT3 R (992) |
| 14 | 27 | Heart of Racing Team | Aston Martin Vantage GT3 |
| 15 | 12 | VasserSullivan | Lexus RC F GT3 |
| 16 | 120 | Wright Motorsports | Porsche 911 GT3 R (992) |
| 17 | 70 | Inception Racing | McLaren 720S GT3 EVO |
