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Event: SRO Motorsports America SonomaDate: 17.4.2022
Track: Sonoma Raceway (United States), 4.032 kmsOrganiser: SRO

GT4 America Sonoma
Weather:dry
Start time:16/4 16:55 and 17/4 11:30
Grid:2-2-2, PP left, rolling start
Distance:2 x 60 minutes
Attendance:unknown
Entered:42
Practiced:42
Qualified:42
Started:41
Finished:25
Classified:31
Classes:PractStartClass
SRO GT4 - Silver775
SRO GT4 - Pro-Am201914
SRO GT4 - Am141411
Invitational111
No Photos YetEntered CarsTechnical DataAppearanceRace 1 ResultsGrid Race 1Race 2 ResultsGrid Race 2QualifyingQualifying 1Qualifying 2Lap Times
Pre-race sessions:
2 non-qualifying practice sessions held for a total of 90 minutes on 15/4
2 qualifying sessions held for a total of 30 minutes on 16/4
Winners:
Race 1:18Porsche 718 Cayman GT4 RS ClubsportFilgueiras / McAleer
Race 2:18Porsche 718 Cayman GT4 RS ClubsportFilgueiras / McAleer
SRO GT4 - Pro-Am race 1:15Aston Martin Vantage AMR GT4Putt / Koch
SRO GT4 - Pro-Am race 2:15Aston Martin Vantage AMR GT4Putt / Koch
SRO GT4 - Am race 1:36BMW M4 GT4Postins / Clay
SRO GT4 - Am race 2:60Ginetta G56 GT4Anderson / Rivard
Invitational race 2:49Saleen 1Saleen / Curran
Fastest Laps:
Race 1:18Porsche 718 Cayman GT4 RS ClubsportFilgueiras / McAleer1:46.1240136.7700 km/hlap 17
Race 2:18Porsche 718 Cayman GT4 RS ClubsportFilgueiras / McAleer1:47.0220135.6200 km/hlap 11
SRO GT4 - Pro-Am race 1:930Audi R8 LMS GT4Siegel / Dyer1:46.2250136.6400 km/hlap 17
SRO GT4 - Pro-Am race 2:26McLaren 570S GT4Surgent / O'Brien1:47.0910135.5400 km/hlap 2
SRO GT4 - Am race 1:19Porsche 718 Cayman GT4 RS ClubsportStad / Merrill1:47.2320135.3600 km/hlap 15
SRO GT4 - Am race 2:032Porsche 718 Cayman GT4 CLUBSPORT MRWashington / Sofronas1:47.4620135.0700 km/hlap 2
Invitational race 1:49Saleen 1Saleen / Curran1:55.9830125.1400 km/hlap 8
Invitational race 2:49Saleen 1Saleen / Curran1:49.0080133.1500 km/hlap 3
Pole Positions:
Race 1:34Mercedes-AMG GT4Sanders / Stephens1:46.3730
Race 2:18Porsche 718 Cayman GT4 RS ClubsportFilgueiras / McAleer1:46.1550
SRO GT4 - Pro-Am race 1:10BMW M4 GT4Matos / Horrell1:49.0420
SRO GT4 - Pro-Am race 2:15Aston Martin Vantage AMR GT4Putt / Koch1:46.4190
SRO GT4 - Am race 1:36BMW M4 GT4Postins / Clay1:48.6720
SRO GT4 - Am race 2:032Porsche 718 Cayman GT4 CLUBSPORT MRWashington / Sofronas1:47.5390
Invitational race 1:49Saleen 1Saleen / Curran1:48.4330
Invitational race 2:49Saleen 1Saleen / Curran1:48.4330
Notes of interest:
Top makes by numbers:Porsche (10), BMW (9), Aston Martin (6), Toyota (6), Mercedes-AMG (5)
Top engines by numbers:Porsche (10), BMW (9), Aston Martin (6), Toyota (6), Mercedes-AMG (5)
Top car types by numbers:Porsche 718 Cayman (10), BMW M4 (9), Aston Martin Vantage AMR (6), Toyota GR Supra (6)
Driver nationalities:USA (62), GB (6), CDN (4), BR (3), CO (2)
Team nationalities:USA (38)
Engine positions:front-engined (68%), mid-engined (32%)
Average engine size:3676 cc (with regard to 68% turbocharged cars an applicable size is 4675 cc)
Oldest known drivers:Scott Noble (60), Paulo Carcasci (58), Terry Borcheller (56)
Youngest known drivers:Gavin Sanders (20), Devin Jones (28), Elliott Skeer (28)

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.