The IMSA WeatherTech SportsCar Championship concluded the 2025 season on Saturday at Michelin Raceway Road Atlanta for 10 hours of the Motul Petit Le Mans.
In GTP, the No. 31 Cadillac Whelen Cadillac V-Series.R of Frederik Vesti, Jack Aitken, and Earl Bamber took home the win. It was the second straight win for Cadillac. The No. 6 Porsche Penske Motorsport team of Matt Campbell, Mathieu Jaminet, and Laurens Vanthoor finished in third place to clinch the GTP Championship.
In LMP2, the No. 11 TDS RACING ORECA LMP2 07 of Mikkel Jensen, Hunter McElrea, and Steven Thomas won. The No. 99 AO Racing ORECA LMP2 07 of Dane Cameron, Jonny Edgar, and P.J. Hyett won the LMP2 Championship.
In GTD Pro, the No. 48 Paul Miller Racing BMW M4 GT3 EVO of Dan Harper, Max Hesse, and Connor De Phillippi started the race on the pole and won. The No. 4 Corvette Racing by Pratt Miller Motorsports Chevrolet Corvette Z06 GT3.R of Nico Varrone, Nicky Catsburg, and Tommy Milner won the GTD Pro Championship.
In GTD, the No. 21 Af Corse Ferrari 296 GT3 of Lilou Wadoux Ducellier, Alessandro Pier Guidi, and Simon Mann won the race. The No. 57 Winward Racing Mercedes-AMG GT3 of Russell Ward, Philip Ellis, and Indy Dontje won the GTD Championship.
The IMSA WeatherTech SportsCar Championship returns to action with the 64th Rolex 24 at Daytona on January 24-25, 2026.
