Practice 1 / Sonoma Raceway / 2023 Results
Practice 1
| Pos | Car # | Class | Drivers | Team | Car | Best Lap | Laps | Gap |
|---|---|---|---|---|---|---|---|---|
| 1 | 69 | Pro-Am | Todd Coleman, Billy Johnson | Archangel Motorsports | Aston Martin Vantage AMR GT4 | 1:45.868 | 21 | |
| 2 | 34 | Silver | Michai Stephens, Jesse Webb | Conquest Racing / JMF Motorsport | Mercedes-AMG GT4 | 1:46.321 | 18 | 0.453 |
| 3 | 47 | Pro-Am | Matt Travis, Jason Hart | NOLASPORT | Porsche 718 Cayman GT4 RS Clubsport | 1:46.715 | 22 | 0.394 |
| 4 | 95 | Pro-Am | Rob Ferriol, Mac Clark | OGH/Valkyrie Velocity | Porsche 718 Cayman GT4 RS Clubsport | 1:46.768 | 21 | 0.053 |
| 5 | 50 | Pro-Am | Aaron Povoledo, Ross Chouest | Chouest Povoledo Racing | Aston Martin Vantage AMR GT4 | 1:46.892 | 19 | 0.124 |
| 6 | 82 | Pro-Am | James Walker Jr, Tyler McQuarrie | BimmerWorld | BMW M4 GT4 | 1:46.896 | 20 | 0.004 |
| 7 | 20 | Am | Nicholas Shanny, Terry Borcheller | Carrus Callas Raceteam | Toyota Gazoo Racing GR Supra GT4 | 1:46.973 | 21 | 0.077 |
| 8 | 8 | Pro-Am | Elias Sabo, Andy Lee | Flying Lizard Motorsports | Aston Martin Vantage AMR GT | 1:47.024 | 18 | 0.051 |
| 9 | 7 | Pro-Am | Curt Swearingin, Kay van Berlo | ACI Motorsports | Porsche 718 Cayman GT4 RS Clubsport | 1:47.078 | 19 | 0.054 |
| 10 | 68 | Pro-Am | Kevin Conway, John Geesbreght | Smooge Racing | Toyota Gazoo Racing GR Supra GT4 | 1:47.246 | 20 | 0.168 |
| 11 | 37 | Pro-Am | Matt Forbush, Carter Fartuch | Skip Barber Racing School | Toyota Gazoo Racing GR Supra GT4 | 1:47.263 | 20 | 0.017 |
| 12 | 18 | Am | Roland Krainz, Austin Krainz | RS1 | Porsche 718 Cayman GT4 RS Clubsport | 1:47.514 | 20 | 0.251 |
| 14 | 24 | Pro-Am | Gray Newell, Ian James | Heart of Racing Team | Aston Martin Vantage AMR GT4 | 1:47.653 | 12 | 0.045 |
| 15 | 19 | Silver | Francis Selldorff, Andrew Davis | ACI Motorsports | Porsche 718 Cayman GT4 RS Clubsport | 1:47.672 | 22 | 0.019 |
| 16 | 51 | Silver | John Dubets, Zac Anderson | Auto Technic Racing | BMW M4 GT4 | 1:47.751 | 19 | 0.079 |
| 17 | 35 | Am | Custodio Toledo, Paulo Carcasci | Conquest Racing | Mercedes-AMG GT4 | 1:47.771 | 19 | 0.020 |
| 18 | 22 | Pro-Am | Eric Powell, Colin Harrison | Techsport Racing | Nissan Z GT4 | 1:47.933 | 20 | 0.162 |
| 19 | 428 | Pro-Am | Brady Behrman, Coby Shield | van der Steur Racing | Aston Martin Vantage AMR GT4 | 1:48.029 | 19 | 0.096 |
| 20 | 899 | Pro-Am | Anderson Tanoto, Jaden Conwright | SP Motorsports | Porsche 718 Cayman GT4 RS Clubsport | 1:48.100 | 18 | 0.071 |
| 21 | 83 | Am | Nelson Calle, Juan Pablo Martinez | NOLASPORT | Porsche 718 Cayman GT4 RS Clubsport | 1:48.342 | 21 | 0.242 |
| 22 | 77 | Am | Paul Kiebler | TR3 Racing | Aston Martin Vantage AMR GT4 | 1:48.416 | 20 | 0.074 |
| 23 | 92 | Silver | Kevin Boehm, Kenton Koch | Random Vandals Racing | BMW M4 GT4 | 1:48.476 | 20 | 0.060 |
| 24 | 36 | Am | Charlie Postins, James Clay | BimmerWorld | BMW M4 GT4 | 1:48.483 | 20 | 0.007 |
| 25 | 88 | Silver | Jon Miller, Chandler Hull | STR38 Motorsports | BMW M4 GT4 | 1:48.610 | 19 | 0.127 |
| 26 | 67 | Am | Joey DaSilva, Isabella Robusto | Smooge Racing | Toyota Gazoo Racing GR Supra GT4 | 1:48.652 | 23 | 0.042 |
| 27 | 29 | Pro-Am | Peter Atwater, Luca Mars | JTR Motorsports Engineering | Mercedes-AMG GT4 | 1:48.689 | 17 | 0.037 |
| 28 | 52 | Am | David Peterman, Lee Carpentier | NOLASPORT | Porsche 718 Cayman GT4 RS Clubsport | 1:48.925 | 19 | 0.236 |
| 29 | 44 | Pro-Am | Colin Garrett, Johan Schwartz | Rooster Hall Racing | BMW M4 GT4 | 1:48.927 | 20 | 0.002 |
| 30 | 96 | Silver | Chris Walsh, Dominic Starkweather | OGH/Valkyrie Velocity | Porsche 718 Cayman GT4 RS Clubsport | 1:49.070 | 22 | 0.143 |
| 31 | 253 | Am | Rob Walker, Satakal Khalsa | Auto Technic Racing | BMW M4 GT4 | 1:49.095 | 21 | 0.025 |
| 32 | 32 | Am | Kyle Washington, James Sofronas | GMG Racing | Porsche 718 Cayman GT4 RS Clubsport | 1:49.373 | 20 | 0.278 |
| 33 | 58 | Am | Richard Edge, Matt Halcome | ACI Motorsports | Porsche 718 Cayman GT4 RS Clubsport | 1:49.527 | 22 | 0.154 |
| 34 | 26 | Am | Hannah Grisham, Rianna O'Meara-Hunt | Heart of Racing Team | Aston Martin Vantage AMR GT4 | 1:49.655 | 21 | 0.128 |
| 35 | 97 | Am | Sean Gibbons, Sam Owen | OGH/Valkyrie Velocity | Porsche 718 Cayman GT4 RS Clubsport | 1:49.709 | 21 | 0.054 |
| 36 | 9 | Am | Christian Ruppel, Eric Zitza | Zotz Racing/ CCDP Racing | Porsche 718 Cayman GT4 RS Clubsport | 1:49.934 | 21 | 0.225 |
| 37 | 23 | Pro-Am | Bryan Heitkotter, Tyler Stone | Techsport Racing | Nissan Z GT4 | 1:50.964 | 18 | 1.030 |
| 38 | 98 | Am | Paul Sparta, Al Carter | Random Vandals Racing | BMW M4 GT4 | 1:51.244 | 19 | 0.280 |
| 39 | 89 | Am | Thomas Johnson, Michael Auriemma | RENNtech Motorsports | Mercedes-AMG GT4 | 1:51.397 | 22 | 0.153 |
| 40 | 438 | Am | Robert Mau, Chris Allen | STR38 Motorsports | BMW M4 GT4 | 1:51.512 | 22 | 0.115 |
| 41 | 99 | Am | Robb Holland, Alain Stad | Rotek Racing | Porsche 718 Cayman GT4 RS Clubsport | 1:52.816 | 17 | 1.304 |
| 42 | 54 | Pro-Am | Tim Pappas, Jeroen Bleekemolen | Black Swan Racing | McLaren Artura GT4 | |||
| 43 | 74 | Silver | Tyler Maxson, Tyler Gonzalez | COPELAND MOTORSPORTS | Toyota Gazoo Racing GR Supra GT4 | |||
| 44 | 999 | Silver | Parker Thompson, Daniel Hanley | Hanley Motorsports | Toyota Gazoo Racing GR Supra GT4 |