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Event: SRO GT Power Tour OkayamaDate: 31.8.2025
Track: Okayama International Circuit (Japan), 3.703 kmsOrganiser: SRO

Japan Cup Okayama
Weather:dry
Start time:30/8 16:00 and 31/8 13:20
Grid:2-2-2, PP right, rolling start.
Distance:2 x 60 minutes
Attendance:unknown
Entered:19
Practiced:18
Qualified:18
Started:18
Finished:15
Classified:17
Classes:PractStartClass
FIA GT3 - Pro-Am10109
FIA GT3 - Am444
SRO GT4 - Silver-Am222
SRO GT4 - Am111
GTC Pro-Am000
GT Cup Am111
No Photos YetEntered CarsTechnical DataAppearanceRace 1 ResultsGrid Race 1Race 2 ResultsGrid Race 2QualifyingQualifying 1Qualifying 2Lap Times
Pre-race sessions:
3 non-qualifying practice sessions held for a total of 150 minutes on 29/8
2 qualifying session held for a total of 30 minutes on 30/8
Winners:
Race 1:9Ferrari 296 GT3Takei / Sasahara
Race 2:45Ferrari 296 GT3Tsujiko / Cozzolino
FIA GT3 - Am race 1:1Ferrari 296 GT3Uematsu / Suzuki
FIA GT3 - Am race 2:1Ferrari 296 GT3Uematsu / Suzuki
SRO GT4 - Silver-Am race 1:39Toyota GR Supra GT4 Evo 2Manoppo / Nonaka
SRO GT4 - Silver-Am race 2:39Toyota GR Supra GT4 Evo 2Manoppo / Nonaka
SRO GT4 - Am race 1:88Porsche 718 Cayman GT4 RS CSMurakami / Yoshida
GT Cup Am race 1:888Porsche 911 GT3 Cup 992Tiger Wu
GT Cup Am race 2:888Porsche 911 GT3 Cup 992Tiger Wu
Fastest Laps:
Race 1:9Ferrari 296 GT3Takei / Sasahara1:29.2150149.4200 km/hlap 27
Race 2:555Ferrari 296 GT3Maezawa / Yokomizo1:28.8200150.0800 km/hlap 6
FIA GT3 - Am race 1:1Ferrari 296 GT3Uematsu / Suzuki1:30.8830146.6800 km/hlap 9
FIA GT3 - Am race 2:1Ferrari 296 GT3Uematsu / Suzuki1:30.7510146.8900 km/hlap 7
SRO GT4 - Silver-Am race 1:39Toyota GR Supra GT4 Evo 2Manoppo / Nonaka1:37.4350136.8100 km/hlap 25
SRO GT4 - Silver-Am race 2:39Toyota GR Supra GT4 Evo 2Manoppo / Nonaka1:36.7590137.7700 km/hlap 6
SRO GT4 - Am race 1:88Porsche 718 Cayman GT4 RS CSMurakami / Yoshida1:38.3870135.4900 km/hlap 8
SRO GT4 - Am race 2:88Porsche 718 Cayman GT4 RS CSMurakami / Yoshida1:38.1260135.8500 km/hlap 7
GT Cup Am race 1:888Porsche 911 GT3 Cup 992Tiger Wu1:33.6740142.3100 km/hlap 8
GT Cup Am race 2:888Porsche 911 GT3 Cup 992Tiger Wu1:33.7730142.1600 km/hlap 6
Pole Positions:
Race 1:666Porsche 992 GT3 R"Bankcy" / Watarai1:28.3670
Race 2:9Ferrari 296 GT3Takei / Sasahara1:27.9220
FIA GT3 - Am race 1:1Ferrari 296 GT3Uematsu / Suzuki1:29.7540
FIA GT3 - Am race 2:1Ferrari 296 GT3Uematsu / Suzuki1:29.7540
SRO GT4 - Silver-Am race 1:39Toyota GR Supra GT4 Evo 2Manoppo / Nonaka1:35.2010
SRO GT4 - Silver-Am race 2:39Toyota GR Supra GT4 Evo 2Manoppo / Nonaka1:35.2010
SRO GT4 - Am race 1:88Porsche 718 Cayman GT4 RS CSMurakami / Yoshida1:36.3860
SRO GT4 - Am race 2:88Porsche 718 Cayman GT4 RS CSMurakami / Yoshida1:36.3860
GT Cup Am race 1:888Porsche 911 GT3 Cup 992Tiger Wu1:32.1790
GT Cup Am race 2:888Porsche 911 GT3 Cup 992Tiger Wu1:32.1790
Notes of interest:
Top makes by numbers:Ferrari (9), Porsche (4), Nissan (2)
Top engines by numbers:Ferrari (9), Porsche (4), Nissan (2)
Top car types by numbers:Ferrari 296 (8), Nissan GT-R (2), Porsche 718 Cayman (2)
Driver nationalities:J (33)
Team nationalities:J (17)
Engine positions:mid-engined (61%), front-engined (27%), rear-engined (12%)
Average engine size:3656 cc (with regard to 70% turbocharged cars an applicable size is 4679 cc)
Oldest known drivers:Nobuyuki Ohyagi (68), Atsushi Tanaka (61), Shinichi Takagi (55)
Youngest known drivers:Daiki Fujiwara (26), Ukyo Sasahara (29), Kei Cozzolino (38)

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.