VP Challenge Road Atlanta 2025 - Racing Sports Cars

Event: 28th Annual Motul Petit Le Mans		Date: 10.10.2025
Track: Michelin Raceway Road Atlanta (United States), 4.088 kms	Organiser: IMSA
VP Challenge Road Atlanta
IMSA VP Racing SportsCar Challenge (round 6)

Weather:	dry
Start time:	9/10 13:05 and 10/10 8:30
Grid:	2-2-2, PP right, rolling start
Distance:	2 x 45 minutes
Attendance:	unknown

Entered:	24
Practiced:	23
Qualified:	23
Started:	23
Finished:	18
Classified:	22

Classes:	Pract	Start	Class
Le Mans Prototype 3	8	8	8
IMSA GTDX	4	4	4
IMSA GSX	11	11	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 8/10
1 qualifying session held for a total of 15 minutes on 8/10

Winners:
Race 1:	31	Duqueine D08	Oscar Tunjo
Race 2:	30	Duqueine D08	Valentino Catalano
IMSA GTDX race 1:	6	BMW M4 GT3	Jake Walker
IMSA GTDX race 2:	6	BMW M4 GT3	Jake Walker
IMSA GSX race 1:	8	Toyota GR Supra GT4 Evo 2	Kiko Porto
IMSA GSX race 2:	8	Toyota GR Supra GT4 Evo 2	Kiko Porto
Fastest Laps:
Race 1:	31	Duqueine D08	Oscar Tunjo	1:18.0100	188.6393 km/h	lap 19
Race 2:	31	Duqueine D08	Oscar Tunjo	1:17.2140	190.5833 km/h	lap 7
IMSA GTDX race 1:	6	BMW M4 GT3	Jake Walker	1:20.5080	182.7861 km/h	lap 27
IMSA GTDX race 2:	6	BMW M4 GT3	Jake Walker	1:20.1640	183.5698 km/h	lap 18
IMSA GSX race 1:	76	Toyota GR Supra GT4 Evo 2	Steven Clemons	1:26.6630	169.8035 km/h	lap 6
IMSA GSX race 2:	8	Toyota GR Supra GT4 Evo 2	Kiko Porto	1:26.3850	170.3507 km/h	lap 6
Pole Positions:
Race 1:	31	Duqueine D08	Oscar Tunjo	1:16.9390
Race 2:	31	Duqueine D08	Oscar Tunjo	1:16.9390
IMSA GTDX race 1:	6	BMW M4 GT3	Jake Walker	1:19.7840
IMSA GTDX race 2:	6	BMW M4 GT3	Jake Walker	1:19.7840
IMSA GSX race 1:	8	Toyota GR Supra GT4 Evo 2	Kiko Porto	1:26.5450
IMSA GSX race 2:	8	Toyota GR Supra GT4 Evo 2	Kiko Porto	1:26.5450
Notes of interest:
Top makes by numbers:	BMW (5), Duqueine (4), Ligier (4), Porsche (4), Toyota (4)
Top engines by numbers:	Nissan (8), BMW (5), Porsche (4), Toyota (4), Aston Martin (2)
Top car types by numbers:	Duqueine D08 (4), Ligier JS P320 (4), BMW M4 (4), Toyota GR Supra (4)
Driver nationalities:	USA (15), CDN (3), BR (2)
Team nationalities:	USA (19), D (3)
Engine positions:	mid-engined (45%), front-engined (45%), rear-engined (10%)
Average engine size:	4212 cc (with regard to 45% turbocharged cars an applicable size is 4970 cc)
Oldest known drivers:	Frank DePew (68), Brian Thienes (62), Ian Porter (32)
Youngest known drivers:	Valentino Catalano (20), Kiko Porto (22), Lucas Fecury (22)
Female drivers:	Samantha Tan

Official Race Programme:

Cover	Entry List	Schedule	Track Map