GT4 Australia Sydney 2025 - Racing Sports Cars

Event: Shannons Speedseries GT Festival Sydney		Date: 4.5.2025
Track: Sydney Motorsport Park (Australia), 3.910 kms	Organiser: SRO
GT4 Australia Sydney
GT4 Australia Series (round 2)

Weather:	dry
Start time:	3/5 16:40 and 4/5 10:50
Grid:	2-2-2, PP left, rolling start
Distance:	2 x 60 minutes
Attendance:	unknown

Entered:	29
Practiced:	28
Qualified:	28
Started:	28
Finished:	24
Classified:	25

Classes:	Pract	Start	Class
SRO GT4 - Silver	9	9	9
SRO GT4 - Silver-Am	7	7	6
SRO GT4 - Am	12	12	10

No Photos Yet Entered Cars Technical Data Appearance Race 1 Results Grid Race 1 Race 2 Results Grid Race 2 Qualifying Qualifying 1 Qualifying 2 Lap Times

Pre-race sessions:
2 non-qualifying practice sessions held for a total of 80 minutes on 2/5
2 qualifying session held for a total of 20 minutes on 3/5

Winners:
Race 1:	25	McLaren Artura GT4	Hayman / Geoghegan
Race 2:	35	Ford Mustang GT4	Gray / Miedecke
SRO GT4 - Silver-Am race 1:	118	Ford Mustang GT4	Crick / Campbell
SRO GT4 - Silver-Am race 2:	71	Ford Mustang GT4	Seton / Gomersall
SRO GT4 - Am race 1:	1	Porsche 718 Cayman GT4 RS CS	Shane Smollen
SRO GT4 - Am race 2:	1	Porsche 718 Cayman GT4 RS CS	Shane Smollen
Fastest Laps:
Race 1:	29	Ginetta G55 GT4	Mineeff / Rubis	1:34.7695	149.0000 km/h	lap 4
Race 2:	25	McLaren Artura GT4	Hayman / Geoghegan	1:34.1398	150.0000 km/h	lap 2
SRO GT4 - Silver race 1:	87	Mercedes-AMG GT4	Hughes / Rintoule	1:34.8702		lap 4
SRO GT4 - Silver-Am race 2:	101	Toyota GR Supra GT4 Evo 2	Allan / Quinn	1:35.5093		lap 14
SRO GT4 - Am race 1:	32	BMW M4 GT4 G82	Jacob Lawrence	1:37.4263		lap 4
SRO GT4 - Am race 2:	32	BMW M4 GT4 G82	Jacob Lawrence	1:37.3145		lap 19
Pole Positions:
Race 1:	87	Mercedes-AMG GT4	Hughes / Rintoule	1:33.0513
Race 2:	25	McLaren Artura GT4	Hayman / Geoghegan	1:33.5567
SRO GT4 - Silver-Am race 1:	71	Ford Mustang GT4	Seton / Gomersall	1:33.7069
SRO GT4 - Silver-Am race 2:	71	Ford Mustang GT4	Seton / Gomersall	1:33.7069
SRO GT4 - Am race 1:	21	Ford Mustang GT4	LaDelle / Keyte	1:35.4041
SRO GT4 - Am race 2:	1	Porsche 718 Cayman GT4 RS CS	Shane Smollen	1:35.1522
Notes of interest:
Top makes by numbers:	BMW (7), Mercedes-AMG (6), Porsche (4), Ford (4), McLaren (3)
Top engines by numbers:	BMW (7), Mercedes-AMG (6), Ford (5), Porsche (4), McLaren (3)
Top car types by numbers:	BMW M4 (7), Mercedes-AMG GT4 (6), Porsche 718 Cayman (4), Ford Mustang GT4 (4)
Driver nationalities:	AUS (43), GB (2)
Team nationalities:	AUS (27)
Engine positions:	front-engined (71%), mid-engined (29%)
Average engine size:	3729 cc (with regard to 64% turbocharged cars an applicable size is 4683 cc)
Oldest known drivers:	Jason Gomersall (54), Nash Morris (22), Cody Burcher (22)
Youngest known drivers:	Rylan Gray (19), Cody Burcher (22), Nash Morris (22)
Female drivers:	Suzanne Palermo, Summer Rintoule, Zoe Woods

Official Race Programme:

Cover	Entry List	Schedule	Track Map