IMSA SportsCar Championship
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Poster
Established
2014 (11 years old)
First Recorded Event
2016-01-30
Current Season
2025
Current Round
11
Sport
MotorsportLocation
United States
Gender
Mixed
TV Rights
11 Oct Description
The WeatherTech SportsCar Championship is a sports car racing series based in the United States and Canada and organized by the International Motor Sports Association (IMSA). It is a result of a merger between two existing North American sports car racing series, the American Le Mans Series and Rolex Sports Car Series. At its inception, the name was United SportsCar Championship , which subsequently changed to the Tudor United SportsCar Championship when Rolex SA signed their Tudor brand to a title sponsorship deal. WeatherTech later signed a deal to take over title sponsorship of the series starting in 2016, rebranding the series.
The season begins with its premier race, the Rolex 24 at Daytona, the last weekend of January and ends with the Petit Le Mans, another North American Endurance Cup race, in early October.
Seasons
 2025 | 2024 | 2023 | 2022 | ||||
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