Historic Sportscar Racing


Historic Sportscar Racing, LLC is an automobile club and sanctioning body that supports historic racing in the United States. The organization traces its roots to the first running of the Walter Mitty Challenge in 1977 at Road Atlanta. After 40 years, HSR continues to sanction the Mitty, along with six to 10 other events each year.

Events and venues

The organization is based in Clearwater, Florida, and holds races on the East Coast and Canada. Annual events include:
In addition, HSR partners with the Historic Motor Sports Association to present the Somme de Legendes at Circuit Mont-Trembant