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ℹ️ About Road America
Road America hosts the prestigious SportsCar Weekend with IMSA in 2025, featuring top-tier sports car racing at one of America's most celebrated circuits. The main race runs for 2 hours and 40 minutes, showcasing multiple classes including GTP, LMP2, GTD PRO, and GTD as part of the IMSA WeatherTech SportsCar Championship.
The iconic Road America circuit stretches 4.048 miles through the picturesque Wisconsin landscape near Elkhart Lake. Drivers face 14 challenging turns and significant elevation changes that utilize the natural Kettle Moraine topography. The long front stretch allows cars to reach speeds of approximately 200 mph, while famous sections like "The Kink" test driver skill and courage.
Fans can watch manufacturers such as Acura, BMW, Cadillac, Chevrolet, Ferrari, Ford, Lamborghini, and Porsche compete with teams like Porsche Penske Motorsport, Wayne Taylor Racing, and Action Express Racing. The multi-class format creates constant action as faster prototypes navigate through GT traffic throughout the race.
Road America stands as one of few circuits that maintains its original layout since opening in 1955. The track began after Wisconsin banned racing on public roads, prompting Clif Tufte to create a permanent facility. Now known as "America's National Park of Speed," Road America marks its 70th anniversary in 2025.
The IMSA event at Road America offers spectators open seating throughout the grounds, with grandstands, hillside viewing areas, and over 1,000 campsites. The park-like setting allows fans to experience racing from numerous vantage points while enjoying the natural beauty of the venue.
Technical regulations for each class include Balance of Performance adjustments to ensure fair competition. The GTP class features hybrid-electrified prototype race cars, while all LMP2 cars use Gibson GK428 V8 engines. This variety creates diverse racing action throughout the weekend.
The SportsCar Weekend also includes support races from Lamborghini Super Trofeo, Mustang Challenge, Porsche Carrera Cup, and the Michelin Pilot Challenge. This combination of races provides non-stop track action and displays various levels of sports car competition at Road America.
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