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Programme Cover
Programme cover is not available.
Event: SRO Motorsports America Sonoma RacewayDate: 2.4.2023
Track: Sonoma Raceway (USA), 4.032 kmsDistance: 2 x 60 minutesAttendance: unknown

GT4 America Sonoma
Start time: 1/4 16:50 and 2/4 10:55; Grid: 2-2-2, PP left, rolling start; Weather: dry

Entered: 43

Practiced: 43

Started: 43

Classified: 34

SRO GT4 - Silver (Silver) : P:8, ST:8, CL:7

SRO GT4 - Pro-Am (Pro-Am) : P:17, ST:17, CL:13

SRO GT4 - Am (Am) : P:18, ST:18, CL:14
Entry List
Entry list is not available.
Photo contributions appreciated
Not in RSC Photo Gallery
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No photos available:
069The car is not available on a photoAston Martin Vantage AMR GT4 # - Aston Martin Mercedes-AMG M177/AMR V8/90° 4v DOHC 3982 cc Twin-TurboPro-Am
Archangel Motorsports (USA)Closed bodywork
Front-engined
Driven by: Todd Coleman (USA)/Billy Johnson (USA)Result: Race 1: did not finish (Suspension) ; Race 2: 35th (1 lap behind the winner)
Grid: race 1: 14th (1:47.1630), race 2: 42nd (1:45.3170)
Colours: unknown
Tyres: Pirelli
09The car is not available on a photoPorsche 718 Cayman GT4 RS Clubsport - Porsche F6 4v DOHC 3966 cc N/AAm
Zotz Racing / CCDP Racing (USA)Closed bodywork
Mid-engined
Driven by: Chris Ruppel/Eric Zitza (USA)Result: Race 1: 33rd (1 lap behind the winner) ; Race 2: did not finish (Collision)
Grid: race 1: 32nd (1:49.0780), race 2: 40th (1:49.3220)
Colours: unknown
Tyres: Pirelli
099The car is not available on a photoPorsche 718 Cayman GT4 RS Clubsport - Porsche F6 4v DOHC 3966 cc N/AAm
Rotek Racing (USA)Closed bodywork
Mid-engined
Driven by: Robb Holland (USA)/Alain Stad (USA)Result: Race 1: 26th (1m17s203 behind the winner) ; Race 2: 28th (31s765 behind the winner)
Grid: race 1: 39th (1:50.4600), race 2: 22nd (1:46.8520)
Colours: unknown
Tyres: Pirelli
7The car is not available on a photoPorsche 718 Cayman GT4 RS Clubsport - Porsche F6 4v DOHC 3966 cc N/APro-Am
ACI Motorsports (USA)Closed bodywork
Mid-engined
Driven by: Curt Swearingin (USA)/Kay van Berlo (NL)Result: Race 1: disqualified (Technical infraction) (0s723 behind the winner) ; Race 2: did not finish (Mechanical)
Grid: race 1: 10th (1:46.8670), race 2: 2nd (1:44.7750)
Colours: unknown
Tyres: Pirelli
8The car is not available on a photoAston Martin Vantage AMR GT4 # - Aston Martin Mercedes-AMG M177/AMR V8/90° 4v DOHC 3982 cc Twin-TurboPro-Am
Flying Lizard Motorsports (USA)Closed bodywork
Front-engined
Driven by: Elias Sabo (USA)/Andy Lee (USA)Result: Race 1: 6th (25s028 behind the winner) ; Race 2: 7th (5s679 behind the winner)
Grid: race 1: 16th (1:47.3500), race 2: 6th (1:45.4310)
Colours: unknown
Tyres: Pirelli
18The car is not available on a photoPorsche 718 Cayman GT4 RS Clubsport - Porsche F6 4v DOHC 3966 cc N/AAm
RS1 (USA)Closed bodywork
Mid-engined
Driven by: Roland Krainz (USA)/Austin Krainz (USA)Result: Race 1: 18th (54s141 behind the winner) ; Race 2: 29th (36s952 behind the winner)
Grid: race 1: 36th (1:49.5490), race 2: 25th (1:46.9560)
Colours: unknown
Tyres: Pirelli
19The car is not available on a photoPorsche 718 Cayman GT4 RS Clubsport - Porsche F6 4v DOHC 3966 cc N/ASilver
ACI Motorsports (USA)Closed bodywork
Mid-engined
Driven by: Francis Selldorff (USA)/Andrew Davis (USA)Result: Race 1: 4th (24s300 behind the winner) ; Race 2: 12th (9s463 behind the winner)
Grid: race 1: 3rd (1:46.1180), race 2: 7th (1:45.5460)
Colours: unknown
Tyres: Pirelli
20The car is not available on a photoToyota GR Supra GT4 - Toyota L6 4v DOHC 2998 cc Twin-TurboAm
Carrus Callas Raceteam (USA)Closed bodywork
Front-engined
Driven by: Nick Shanny (USA)/Terry Borcheller (USA)Result: Race 1: 14th (49s235 behind the winner) ; Race 2: winner - margin: 1s084
Grid: race 1: 40th (1:50.8680), race 2: 10th (1:45.6850)
Colours: unknown
Tyres: Pirelli
22The car is not available on a photoNissan Z GT4 - Nissan Pro-Am
Techsport Racing (USA)-
-
Driven by: Eric Powell (USA)/Colin Harrison (USA)Result: Race 1: 28th (1m25s054 behind the winner) ; Race 2: 4th (2s941 behind the winner)
Grid: race 1: 27th (1:48.2670), race 2: 29th (1:47.1310)
Colours: unknown
Tyres: Pirelli
23The car is not available on a photoNissan Z GT4 - Nissan Pro-Am
Techsport Racing (USA)-
-
Driven by: Bryan Heitkotter (USA)/Tyler Stone (USA)Result: Race 1: 25th (1m13s262 behind the winner) ; Race 2: 13th (10s094 behind the winner)
Grid: race 1: 43rd (1:54.1180), race 2: 32nd (1:47.5100)
Colours: unknown
Tyres: Pirelli
24The car is not available on a photoAston Martin Vantage AMR GT4 - Aston Martin Mercedes-AMG M177/AMR V8/90° 4v DOHC 3982 cc Twin-TurboPro-Am
Heart of Racing Team (USA)Closed bodywork
Front-engined
Driven by: Gray Newell (USA)/Ian James (GB)Result: Race 1: 34th (1 lap behind the winner) ; Race 2: 22nd (23s701 behind the winner)
Grid: race 1: 23rd (1:47.7370), race 2: 43rd (1:46.3690)
Colours: unknown
Tyres: Pirelli
26The car is not available on a photoAston Martin Vantage AMR GT4 - Aston Martin Mercedes-AMG M177/AMR V8/90° 4v DOHC 3982 cc Twin-TurboAm
Heart of Racing Team (USA)Closed bodywork
Front-engined
Driven by: Hannah Grisham (USA)/Rianna O'Meara-Hunt (NZ)Result: Race 1: did not finish (Collision) ; Race 2: 25th (27s814 behind the winner)
Grid: race 1: 13th (1:46.9990), race 2: 35th (1:48.0630)
Colours: unknown
Tyres: Pirelli
29The car is not available on a photoMercedes-AMG GT4 - Mercedes-AMG M178 V8/90° 4v DOHC 3982 cc Twin-TurboPro-Am
JTR Motorsports Engineering (USA)Closed bodywork
Front-engined
Driven by: Peter Atwater (USA)/Luca Mars (USA)Result: Race 1: did not finish (Collision) ; Race 2: 14th (12s301 behind the winner)
Grid: race 1: 25th (1:47.9990), race 2: 19th (1:46.4730)
Colours: unknown
Tyres: Pirelli
32The car is not available on a photoPorsche 718 Cayman GT4 RS Clubsport - Porsche F6 4v DOHC 3966 cc N/AAm
GMG Racing (USA)Closed bodywork
Mid-engined
Driven by: Kyle Washington (USA)/James Sofronas (USA)Result: Race 1: did not finish (Collision) ; Race 2: 32nd (1 lap behind the winner)
Grid: race 1: 31st (1:48.8880), race 2: 21st (1:46.6540)
Colours: unknown
Tyres: Pirelli
34The car is not available on a photoMercedes-AMG GT4 # - Mercedes-AMG M178 V8/90° 4v DOHC 3982 cc Twin-TurboSilver
Conquest Racing / JMF Motorsport (CDN)Closed bodywork
Front-engined
Driven by: Michai Stephens (USA)/Jesse Webb (CDN)Result: Race 1: 2nd 1st in Silver (5s251 behind the winner) ; Race 2: 6th 1st in Silver (4s230 behind the winner)
Grid: race 1: 1st (1:45.9700), race 2: 4th (1:45.3270)
Colours: unknown
Tyres: Pirelli
35The car is not available on a photoMercedes-AMG GT4 - Mercedes-AMG M178 V8/90° 4v DOHC 3982 cc Twin-TurboAm
Conquest Racing (USA)Closed bodywork
Front-engined
Driven by: Custodio Toledo (BR)/Paulo Carcasci (BR)Result: Race 1: 13th 1st in Am (46s364 behind the winner) ; Race 2: 27th (29s883 behind the winner)
Grid: race 1: 15th (1:47.2160), race 2: 15th (1:46.0660)
Colours: unknown
Tyres: Pirelli
36The car is not available on a photoBMW M4 G82 GT4 - BMW S58 L6 4v DOHC 2993 cc Twin-TurboAm
BimmerWorld (USA)Closed bodywork
Front-engined
Driven by: Charlie Postins (GB)/James Clay (USA)Result: Race 1: 15th (51s912 behind the winner) ; Race 2: 37th - did not finish (Accident)
Grid: race 1: 9th (1:46.8200), race 2: 26th (1:46.9650)
Colours: unknown
Tyres: Pirelli
37The car is not available on a photoToyota GR Supra GT4 #GR GT4 21 044 - Toyota L6 4v DOHC 2998 cc Twin-TurboPro-Am
Skip Barber Racing School (USA)Closed bodywork
Front-engined
Driven by: Matt Forbush (USA)/Carter Fartuch (USA)Result: Race 1: 35th (1 lap behind the winner) ; Race 2: 3rd (2s482 behind the winner)
Grid: race 1: 34th (1:49.4040), race 2: 18th (1:46.4570)
Colours: unknown
Tyres: Pirelli
44The car is not available on a photoBMW M4 G82 GT4 - BMW S58 L6 4v DOHC 2993 cc Twin-TurboPro-Am
Rooster Hall Racing (USA)Closed bodywork
Front-engined
Driven by: Colin Garrett (USA)/Johan Schwartz (DK)Result: Race 1: 20th (59s955 behind the winner) ; Race 2: 26th (29s870 behind the winner)
Grid: race 1: 21st (1:47.6630), race 2: 31st (1:47.3890)
Colours: unknown
Tyres: Pirelli
47The car is not available on a photoPorsche 718 Cayman GT4 RS Clubsport #WP0ZZZ98ZLK299804 - Porsche F6 4v DOHC 3966 cc N/APro-Am
NOLAsport (USA)Closed bodywork
Mid-engined
Driven by: Matt Travis (USA)/Jason Hart (USA)Result: Race 1: winner - margin: 5s251 ; Race 2: 5th (3s223 behind the winner)
Grid: race 1: 2nd (1:46.0250), race 2: 1st (1:44.2630)
Colours: unknown
Tyres: Pirelli
50The car is not available on a photoAston Martin Vantage AMR GT4 #17A-050-1 - Aston Martin Mercedes-AMG M177/AMR V8/90° 4v DOHC 3982 cc Twin-TurboPro-Am
Chouest Povoledo Racing (USA)Closed bodywork
Front-engined
Driven by: Aaron Povoledo (CDN)/Ross Chouest (USA)Result: Race 1: 5th (24s666 behind the winner) ; Race 2: 2nd 1st in Pro-Am (1s084 behind the winner)
Grid: race 1: 8th (1:46.8090), race 2: 16th (1:46.0960)
Colours: unknown
Tyres: Pirelli
51The car is not available on a photoBMW M4 G82 GT4 - BMW S58 L6 4v DOHC 2993 cc Twin-TurboSilver
Auto Technic Racing (USA)Closed bodywork
Front-engined
Driven by: John Dubets (USA)/Zac Anderson (USA)Result: Race 1: 7th (26s211 behind the winner) ; Race 2: 8th (6s247 behind the winner)
Grid: race 1: 4th (1:46.5970), race 2: 20th (1:46.6070)
Colours: unknown
Tyres: Pirelli
52The car is not available on a photoPorsche 718 Cayman GT4 RS Clubsport # - Porsche F6 4v DOHC 3966 cc N/AAm
NOLAsport (USA)Closed bodywork
Mid-engined
Driven by: David Peterman (USA)/Lee Carpentier (USA)Result: Race 1: 31st (1m53s400 behind the winner) ; Race 2: 34th (1 lap behind the winner)
Grid: race 1: 20th (1:47.6480), race 2: 41st (1:51.8470)
Colours: unknown
Tyres: Pirelli
54The car is not available on a photoMcLaren Artura GT4 #PA3-004 - McLaren M484T V6/120° 4v DOHC 2993 cc Twin-TurboPro-Am
Black Swan Racing (USA)Closed bodywork
Mid-engined
Driven by: Tim Pappas (USA)/Jeroen Bleekemolen (NL)Result: Race 1: did not finish (Collision damage) ; Race 2: did not start
Grid: race 1: 24th (1:47.8980), race 2: 8th (1:45.6610)
Colours: unknown
Tyres: Pirelli
58The car is not available on a photoPorsche 718 Cayman GT4 RS Clubsport - Porsche F6 4v DOHC 3966 cc N/AAm
ACI Motorsports (USA)Closed bodywork
Mid-engined
Driven by: Richard Edge (USA)/Matt Halcome (USA)Result: Race 1: 30th (1m48s519 behind the winner) ; Race 2: 33rd (1 lap behind the winner)
Grid: race 1: 29th (1:48.4320), race 2: 38th (1:48.4260)
Colours: unknown
Tyres: Pirelli
67The car is not available on a photoToyota GR Supra GT4 - Toyota L6 4v DOHC 2998 cc Twin-TurboAm
Smooge Racing (USA)Closed bodywork
Front-engined
Driven by: Isabella Robusto (USA)/Joey DaSilva (USA)Result: Race 1: 16th (52s602 behind the winner) ; Race 2: 21st (20s693 behind the winner)
Grid: race 1: 17th (1:47.4170), race 2: 30th (1:47.2020)
Colours: unknown
Tyres: Pirelli
68The car is not available on a photoToyota GR Supra GT4 - Toyota L6 4v DOHC 2998 cc Twin-TurboPro-Am
Smooge Racing (USA)Closed bodywork
Front-engined
Driven by: Kevin Conway (USA)/John Geesbreght (USA)Result: Race 1: 9th (27s974 behind the winner) ; Race 2: 38th - did not finish (Collision)
Grid: race 1: 11th (1:46.8960), race 2: 3rd (1:45.1940)
Colours: unknown
Tyres: Pirelli
74The car is not available on a photoToyota GR Supra GT4 - Toyota L6 4v DOHC 2998 cc Twin-TurboSilver
COPELAND MOTORSPORTS (USA)Closed bodywork
Front-engined
Driven by: Tyler Maxson (USA)/Tyler Gonzalez (USA)Result: Race 1: 21st (1m03s798 behind the winner) ; Race 2: 11th (8s780 behind the winner)
Grid: race 1: 5th (1:46.6020), race 2: 33rd (1:47.5440)
Colours: unknown
Tyres: Pirelli
77The car is not available on a photoAston Martin Vantage AMR GT4 - Aston Martin Mercedes-AMG M177/AMR V8/90° 4v DOHC 3982 cc Twin-TurboAm
TR3 Racing (USA)Closed bodywork
Front-engined
Driven by: Paul Kiebler (USA)/Jon Branam (USA)Result: Race 1: 24th (1m12s096 behind the winner) ; Race 2: 20th (22s968 behind the winner)
Grid: race 1: 42nd (1:52.4400), race 2: 23rd (1:46.8590)
Colours: unknown
Tyres: Pirelli
82The car is not available on a photoBMW M4 G82 GT4 - BMW S58 L6 4v DOHC 2993 cc Twin-TurboPro-Am
BimmerWorld (USA)Closed bodywork
Front-engined
Driven by: James Walker, Jr. (USA)/Tyler McQuarrie (USA)Result: Race 1: 11th (35s902 behind the winner) ; Race 2: 10th (8s249 behind the winner)
Grid: race 1: 18th (1:47.4510), race 2: 12th (1:45.9150)
Colours: unknown
Tyres: Pirelli
83The car is not available on a photoPorsche 718 Cayman GT4 RS Clubsport # - Porsche F6 4v DOHC 3966 cc N/AAm
Nolasport (USA)Closed bodywork
Mid-engined
Driven by: Nelson Calle (CO)/Juan Martinez (CO)Result: Race 1: 19th (54s725 behind the winner) ; Race 2: 18th (17s108 behind the winner)
Grid: race 1: 38th (1:49.8320), race 2: 13th (1:45.9200)
Colours: unknown
Tyres: Pirelli
88The car is not available on a photoBMW M4 G82 GT4 - BMW S58 L6 4v DOHC 2993 cc Twin-TurboSilver
STR38 Motorsports (CDN)Closed bodywork
Front-engined
Driven by: Jon Miller (USA)/Chandler Hull (USA)Result: Race 1: 10th (32s704 behind the winner) ; Race 2: 9th (6s543 behind the winner)
Grid: race 1: 19th (1:47.6120), race 2: 17th (1:46.4150)
Colours: unknown
Tyres: Pirelli
89The car is not available on a photoMercedes-AMG GT4 - Mercedes-AMG M178 V8/90° 4v DOHC 3982 cc Twin-TurboAm
RENNtech Motorsports (USA)Closed bodywork
Front-engined
Driven by: Thomas Johnson (USA)/Michael Auriemma (USA)Result: Race 1: 32nd (1 lap behind the winner) ; Race 2: 24th (26s945 behind the winner)
Grid: race 1: 26th (1:48.2580), race 2: 37th (1:48.3430)
Colours: unknown
Tyres: Pirelli
92The car is not available on a photoBMW M4 G82 GT4 - BMW S58 L6 4v DOHC 2993 cc Twin-TurboSilver
Random Vandals Racing (USA)Closed bodywork
Front-engined
Driven by: Kevin Boehm/Kenton Koch (USA)Result: Race 1: 3rd (23s983 behind the winner) ; Race 2: 39th - did not finish (Suspension)
Grid: race 1: 7th (1:46.7240), race 2: 5th (1:45.4150)
Colours: unknown
Tyres: Pirelli
95The car is not available on a photoPorsche 718 Cayman GT4 RS Clubsport - Porsche F6 4v DOHC 3966 cc N/APro-Am
OGH/Valkyrie Velocity (USA)Closed bodywork
Mid-engined
Driven by: Robert Ferriol (USA)/Mac Clark (CDN)Result: Race 1: 8th (26s357 behind the winner) ; Race 2: 17th (16s591 behind the winner)
Grid: race 1: 12th (1:46.9190), race 2: 14th (1:46.0090)
Colours: unknown
Tyres: Pirelli
96The car is not available on a photoPorsche 718 Cayman GT4 RS Clubsport - Porsche F6 4v DOHC 3966 cc N/ASilver
OGH/Valkyrie Velocity (USA)Closed bodywork
Mid-engined
Driven by: Chris Walsh (USA)/Dominic Starkweather (USA)Result: Race 1: 12th (42s618 behind the winner) ; Race 2: 16th (15s063 behind the winner)
Grid: race 1: 6th (1:46.6450), race 2: 27th (1:47.0090)
Colours: unknown
Tyres: Pirelli
97The car is not available on a photoPorsche 718 Cayman GT4 RS Clubsport - Porsche F6 4v DOHC 3966 cc N/AAm
OGH / Valkyrie Velocity (USA)Closed bodywork
Mid-engined
Driven by: Sean Gibbons (USA)/Sam Owen (USA)Result: Race 1: 27th (1m21s907 behind the winner) ; Race 2: 23rd (26s778 behind the winner)
Grid: race 1: 22nd (1:47.7200), race 2: 28th (1:47.0590)
Colours: unknown
Tyres: Pirelli
98The car is not available on a photoBMW M4 G82 GT4 # - BMW S58 L6 4v DOHC 2993 cc Twin-TurboAm
Random Vandals Racing (USA)Closed bodywork
Front-engined
Driven by: Paul Sparta (USA)/Al Carter (USA)Result: Race 1: 23rd (1m10s039 behind the winner) ; Race 2: did not finish (Mechanical)
Grid: race 1: 35th (1:49.4410), race 2: 34th (1:48.0100)
Colours: unknown
Tyres: Pirelli
253The car is not available on a photoBMW M4 G82 GT4 - BMW S58 L6 4v DOHC 2993 cc Twin-TurboAm
Auto Technic Racing (USA)Closed bodywork
Front-engined
Driven by: Satakal Khalsa (USA)/Rob Walker (USA)Result: Race 1: 29th (1m27s224 behind the winner) ; Race 2: 31st (1 lap behind the winner)
Grid: race 1: 33rd (no time), race 2: 39th (no time)
Colours: unknown
Tyres: Pirelli
428The car is not available on a photoAston Martin Vantage AMR GT4 #17A-103-1 - Aston Martin Mercedes-AMG M177/AMR V8/90° 4v DOHC 3982 cc Twin-TurboPro-Am
van der Steur Racing (USA)Closed bodywork
Front-engined
Driven by: Brady Behrman (USA)/Coby Shield (USA)Result: Race 1: did not finish (Collision) ; Race 2: 19th (18s535 behind the winner)
Grid: race 1: 30th (1:48.5750), race 2: 24th (1:46.9220)
Colours: unknown
Tyres: Pirelli
438The car is not available on a photoBMW M4 G82 GT4 - BMW S58 L6 4v DOHC 2993 cc Twin-TurboAm
STR38 Motorsports (CDN)Closed bodywork
Front-engined
Driven by: Robert Mau (USA)/Christopher Allen (USA)Result: Race 1: 22nd (1m04s296 behind the winner) ; Race 2: 15th (13s514 behind the winner)
Grid: race 1: 37th (1:49.7110), race 2: 36th (1:48.1880)
Colours: unknown
Tyres: Pirelli
899The car is not available on a photoPorsche 718 Cayman GT4 RS Clubsport - Porsche F6 4v DOHC 3966 cc N/APro-Am
SP Motorsports (USA)Closed bodywork
Mid-engined
Driven by: Anderson Tanoto (RI)/Jaden Conwright (USA)Result: Race 1: 17th (53s261 behind the winner) ; Race 2: 36th (3 laps behind the winner)
Grid: race 1: 41st (1:51.4980), race 2: 11th (1:45.8310)
Colours: unknown
Tyres: Pirelli
999The car is not available on a photoToyota GR Supra GT4 - Toyota L6 4v DOHC 2998 cc Twin-TurboSilver
Hanley Motorsports (USA)Closed bodywork
Front-engined
Driven by: Parker Thompson (CDN)/Daniel Hanley (USA)Result: Race 1: did not finish (Collision) ; Race 2: 30th (46s174 behind the winner)
Grid: race 1: 28th (1:48.3930), race 2: 9th (1:45.6770)
Colours: unknown
Tyres: Pirelli
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