The following is a list of circuits that have hosted International Motor Sports Association (IMSA) SportsCar Championship races from the inaugural season in 1971 up to and including the 2024 season.
The list includes the combined IMSA history of races held as part of the IMSA GT Championship, the Grand-Am Rolex Sports Car Series, the American Le Mans Series and the current WeatherTech SportsCar Championship.
[1][2] Several nations have hosted a race, including the United States, Canada, Mexico, Australia, Spain, Germany and the United Kingdom.
Daytona International Speedway has hosted the series in 53 of its 55 seasons, the most of any track.
[3] The 11 tracks which will host a race in the 2025 season, are listed in bold.