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Event: Indianapolis 8 Hour presented by AWSDate: 19.10.2025
Track: Indianapolis Motor Speedway (United States), 3.925 kmsOrganiser: SRO

GT4 America Indianapolis
Weather:dry & wet
Start time:18/10 9:50 and 19/10 9:45
Grid:2-2-2, PP right, rolling start
Distance:2 x 60 minutes
Attendance:unknown
Entered:26
Practiced:25
Qualified:25
Started:25
Finished:18
Classified:19
Classes:PractStartClass
SRO GT4 - Silver888
SRO GT4 - Pro-Am995
SRO GT4 - Am886
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 16-17/10
2 qualifying sessions held for a total of 30 minutes on 17/10
Winners:
Race 1:68Toyota GR Supra GT4 Evo 2Gonzalez / Wagner
Race 2:4Aston Martin Vantage AMR GT4 EVOArthur / Ortmann
SRO GT4 - Pro-Am race 1:33McLaren Artura GT4Gaples / Cooper
SRO GT4 - Pro-Am race 2:33McLaren Artura GT4Gaples / Cooper
SRO GT4 - Am race 1:188BMW M4 GT4 (G82) EVOHolt / Stripling
SRO GT4 - Am race 2:72Toyota GR Supra GT4 Evo 2Geraci / Schmied
Fastest Laps:
Race 1:33McLaren Artura GT4Gaples / Cooper1:31.1720155.0000 km/hlap 14
Race 2:43McLaren Artura GT4Vogel / Bell1:38.5590143.4000 km/hlap 34
SRO GT4 - Silver race 1:97BMW M4 GT4 (G82) EVOKoch / Boehm1:31.4590154.5000 km/hlap 22
SRO GT4 - Silver race 2:3Aston Martin Vantage AMR GT4 EVOWebb / Neudorf1:39.3760142.2000 km/hlap 32
SRO GT4 - Am race 1:17BMW M4 GT4 (G82)Catania / Catania1:32.4240152.9000 km/hlap 17
SRO GT4 - Am race 2:36BMW M4 GT4 (G82) EVOClay / Postins1:40.5160140.6000 km/hlap 31
Pole Positions:
Race 1:33McLaren Artura GT4Gaples / Cooper1:29.4560
Race 2:47Porsche 718 Cayman GT4 RS ClubsportTravis / Leist1:29.5840
SRO GT4 - Silver race 1:39Aston Martin Vantage AMR GT3 EvoHewitt / Mars1:29.9950
SRO GT4 - Silver race 2:68Toyota GR Supra GT4 Evo 2Gonzalez / Wagner1:29.6850
SRO GT4 - Am race 1:98BMW M4 GT4 (G82) EVOSparta / Trinka1:31.3770
SRO GT4 - Am race 2:07BMW M4 GT4 (G82)Garcia / Garcia1:31.1990
Notes of interest:
Top makes by numbers:BMW (11), Porsche (5), Aston Martin (4), McLaren (2), Toyota (2)
Top engines by numbers:BMW (11), Porsche (5), Aston Martin (4), McLaren (2), Toyota (2)
Top car types by numbers:BMW M4 (11), Porsche 718 Cayman (5), Aston Martin Vantage AMR (4)
Driver nationalities:USA (38), CDN (2), D (2), GB (2)
Team nationalities:USA (22), CDN (3)
Engine positions:front-engined (72%), mid-engined (28%)
Average engine size:3385 cc (with regard to 80% turbocharged cars an applicable size is 4468 cc)
Oldest known drivers:Joseph Catania (64), Kris Wilson (58), Curt Swearingin (56)
Youngest known drivers:Danny Dyszelski (17), Tyler Gonzalez (21), Alejandro Garcia (22)
Female drivers:Hannah Grisham

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.