Barber Motorsports Park - September 20-22, 2019Barber Motorsports Park - September 22-23, 2018Road Atlanta - April 14-15, 2018Barber Motorsports Park - September 15-17, 2017Road Atlanta - April 28-30, 2017Barber Motorsports Park - June 10-12, 2016Road Atlanta - April 16-17, 2016Road Atlanta - April 18-19, 2015