IMSA WeatherTech SportsCar Championship
About
A North American sports-car championship featuring multiclass prototype and GT racing in endurance and shorter events.
History
The championship resulted from the merger of the American Le Mans Series and GRAND-AM's Rolex Sports Car Series, announced in 2012. Its first season took place in 2014 under the TUDOR United SportsCar Championship name. WeatherTech became its title partner for the 2016 season.
Circuits
Daytona International Speedway
United StatesSebring International Raceway
United StatesMichelin Raceway Road Atlanta
United StatesWatkins Glen International
United StatesRoad America
United StatesWeatherTech Raceway Laguna Seca
United StatesVirginia International Raceway
United StatesCanadian Tire Motorsport Park
CanadaLime Rock Park
United StatesMid-Ohio Sports Car Course
United StatesIndianapolis Motor Speedway (road course)
United StatesStreets of Long Beach
United StatesDetroit Street Circuit
United States