About This Series
The HSR Classic Series is Historic Sportscar Racing's calendar of vintage and historic racing events, headlined by flagship events at Daytona International Speedway and Sebring International Raceway. HSR runs period-correct groups spanning from 1950s sports cars to 2000s GT machinery, with both sprint races and endurance races for historic cars. The series is unique in offering vintage racers the opportunity to compete on the same circuits that defined their cars' competitive heritage.