(settings) | Login Skip Navigation LinksRSC Home > Races > GT4 America Sonoma 2025
Event: SRO Motorsports America Sonoma RacewayDate: 30.3.2025
Track: Sonoma Raceway (United States), 4.032 kmsOrganiser: SRO

GT4 America Sonoma
Weather:dry & wet
Start time:29/3 17:00 and 30/3 11:35
Grid:2-2-2, PP left, rolling start
Distance:2 x 60 minutes
Attendance:unknown
Entered:31
Practiced:29
Qualified:29
Started:29
Finished:18
Classified:27
Classes:PractStartClass
SRO GT4 - Silver888
SRO GT4 - Pro-Am121212
SRO GT4 - Am997
No Photos YetEntered CarsTechnical DataAppearanceRace 1 ResultsGrid Race 1Race 2 ResultsGrid Race 2QualifyingQualifying 1Qualifying 2Lap Times
Pre-race sessions:
2 non-qualifying practice session held for a total of 90 minutes on 28/3
2 qualifying sessions held for a total of 30 minutes on 29/3
Winners:
Race 1:52BMW M4 GT4 (G82) EVOGarrett / Anderson
Race 2:97BMW M4 G82 GT3 EvoBoehm / Koch
SRO GT4 - Pro-Am race 1:33McLaren Artura GT4Gaples / Cooper
SRO GT4 - Pro-Am race 2:94BMW M4 G82 GT3 EvoCraven / Green
SRO GT4 - Am race 1:72Toyota GR Supra GT4 EvoGeraci / Schmied
SRO GT4 - Am race 2:07Aston Martin Vantage AMR GT4Garcia / Garcia
Fastest Laps:
Race 1:23Porsche 718 Cayman GT4 RS ClubsportAuriemma / Leist1:42.4430134.9000 km/hlap 22
Race 2:97BMW M4 G82 GT3 EvoBoehm / Koch1:55.9080119.2000 km/hlap 24
SRO GT4 - Silver race 1:52BMW M4 GT4 (G82) EVOGarrett / Anderson1:42.6780134.6000 km/hlap 25
SRO GT4 - Pro-Am race 2:94BMW M4 G82 GT3 EvoCraven / Green1:56.1590119.0000 km/hlap 26
SRO GT4 - Am race 1:98BMW M4 G82 GT3 EvoSparta / Kanisczak1:43.4760133.5000 km/hlap 19
SRO GT4 - Am race 2:72Toyota GR Supra GT4 EvoGeraci / Schmied1:56.9660118.1000 km/hlap 27
Pole Positions:
Race 1:71Toyota GR Supra GT4 Evo 2Siljehaug / Elghanayan1:42.0380
Race 2:23Porsche 718 Cayman GT4 RS ClubsportAuriemma / Leist1:40.8960
SRO GT4 - Silver race 2:68Toyota GR Supra GT4 Evo 2Wagner / Gonzalez1:41.0860
SRO GT4 - Pro-Am race 1:53BMW M4 GT4 (G82) EVOMillion / Stone1:42.4150
SRO GT4 - Am race 1:606Toyota GR Supra GT4 Evo 2Patten / Hayes1:42.9320
SRO GT4 - Am race 2:188BMW M4 GT4 (G82) EVOHolt / Ogburn1:42.3090
Notes of interest:
Top makes by numbers:BMW (10), Aston Martin (5), Toyota (5), Porsche (4), McLaren (4)
Top engines by numbers:BMW (10), Aston Martin (5), Toyota (5), Porsche (4), McLaren (4)
Top car types by numbers:BMW M4 (10), Aston Martin Vantage AMR (5), Toyota GR Supra (5)
Driver nationalities:USA (46), CDN (3), GB (3)
Team nationalities:USA (27), CDN (2)
Engine positions:front-engined (72%), mid-engined (28%)
Average engine size:3332 cc (with regard to 86% turbocharged cars an applicable size is 4478 cc)
Oldest known drivers:Joseph Catania (64), Curt Swearingin (56), Anthony McIntosh (50)
Youngest known drivers:Danny Dyszelski (17), Tyler Gonzalez (21), Alejandro Garcia (22)
Female drivers:Zoë Barry, Hannah Grisham, Laura Hayes, Aurora Straus

Official Race Programme:

CoverEntry ListScheduleTrack Map
Programme cover is not available.Entry list is not available.Schedule of events is not available.Track map is not available.