Practice 1 / Sonoma Raceway / 2023 Results
Practice 1
| Pos | Car # | Class | Drivers | Team | Car | Best Lap | Laps | Gap |
|---|---|---|---|---|---|---|---|---|
| 3 | 91 | SRO3 | Jeff Burton | DXDT Racing | Mercedes-AMG GT3 | 1:43.412 | 5 | |
| 4 | 27 | SRO3 | Jason Daskalos | CRP Racing | Mercedes-AMG GT3 | 1:43.689 | 6 | 0.277 |
| 5 | 4 | SRO3 | George Kurtz | Crowdstrike by Riley | Mercedes-AMG GT3 | 1:43.982 | 6 | 0.293 |
| 6 | 427 | SRO3 | Anthony Bartone | RealTime Racing | Mercedes-AMG GT3 | 1:45.377 | 8 | 1.395 |
| 7 | 120 | SRO3 | Adam Adelson | Wright Motorsports | Porsche 911 GT3-R (991.ii) | 1:48.132 | 5 | 2.755 |
| 8 | 101 | SRO3 | Memo Gidley | TKO Motorsports | Mercedes-AMG GT3 | 1:48.700 | 5 | 0.568 |
| 9 | 41 | SRO3 | Todd Treffert | CRP Racing | Mercedes-AMG GT3 | 1:53.095 | 6 | 4.395 |
| 10 | 2 | GT4 | Jason Bell | Flying Lizard Motorsports | Aston Martin Vantage AMR GT4 | 1:53.313 | 6 | 0.218 |
| 11 | 43 | SRO3 | Alex Vogel | OnlyFans Racing with P1 Groupe by MRS | Porsche 911 GT3-R (991.ii) | 1:54.957 | 6 | 1.644 |
| 12 | 99 | GT4 | Robb Holland | Rotek Racing | Porsche 718 Cayman GT4 RS Clubsport | 1:56.701 | 6 | 1.744 |
| 13 | 32 | SRO3 | Kyle Washington | GMG Racing | Porsche 911 GT3-R (991.ii) | 1:57.003 | 4 | 0.302 |
| 14 | 50 | GT4 | Ross Chouest | Chouest Povoledo Racing | Aston Martin Vantage AMR GT4 | 1:57.095 | 7 | 0.092 |
| 15 | 69 | GT4 | Todd Coleman | Archangel Motorsports | Aston Martin Vantage AMR GT4 | 1:57.147 | 7 | 0.052 |
| 16 | 253 | GT4 | Rob Walker | Auto Technic Racing | BMW M4 GT4 | 1:57.169 | 5 | 0.022 |
| 17 | 5 | GT4 | Tony Gaples | Blackdog Speed Shop | Chevrolet Camaro GT4.R | 1:58.750 | 5 | 1.581 |
| 18 | 8 | GT4 | Elias Sabo | Flying Lizard Motorsports | Aston Martin Vantage AMR GT4 | 1:59.852 | 6 | 1.102 |
| 19 | 9 | GT4 | Tim Savage, undefined undefined | TRG - The Racers Group | Aston Martin Vantage AMR GT4 | 2:01.581 | 6 | 1.729 |
| 20 | 77 | GT4 | Paul Kiebler | TR3 Racing | Aston Martin Vantage AMR GT4 | 2:05.785 | 5 | 4.204 |
| 21 | 21 | GT4 | Nicholas Shanny | Carrus Callas Raceteam | Toyota Gazoo Racing GR Supra GT4 | 2:06.913 | 5 | 1.128 |
| 22 | 460 | SRO3 | Andy Wilzoch | Flying Lizard Motorsports | Porsche 911 GT3 R (991) | 2:06.987 | 6 | 0.074 |
| 24 | 11 | SRO3 | Marc Austin | Lone Star Racing | Mercedes-AMG GT3 | |||
| 25 | 25 | GT4 | Gray Newell | Heart of Racing Team | Aston Martin Vantage AMR GT4 | |||
| 26 | 70 | SRO3 | Mirco Schultis | MISHUMOTORS | Callaway Corvette Z06R GT3 | |||
| 27 | 98 | GT4 | Chris Alliegro | Rotek Racing | Porsche 718 Cayman GT4 RS Clubsport | |||
| 28 | 102 | SRO3 | David Traitel | TKO Motorsports | Bentley Continental GT3 |