Historic Sportscar Racing has released a 2015 calendar of events that includes seven vintage racecar weekends at tracks in the American Southeast. The season begins at the end of January with the Palm Beach Grand Prix, at Palm Beach International Raceway in Jupiter, Florida, then follows with a companion event for the 63rd Annual Mobil 1 12 Hours of Sebring on March 18-21. A month later, April 23-26, the faithful will reassemble at HSR’s original circuit, Road Atlanta, for The Mitty presented by Hagerty Insurance. After a summer break it’s back to Road Atlanta on September 17-20 for the Fall Historics, while Georgia’s Savannah Speed Classic is set for October 22-25 and the Daytona Historics take on the Daytona International Speedway on November 12-15. The season wraps up with a return to Sebring for the Sebring Historics on December 3-6. For complete information please visit www.hsrrace.com