Get ready for the 2026 season opener at Thompson! At our first three-day event, we will feature a half day practice, followed by the first leg of the new Trackmaster Triple Crown Endurance Series presented by Rick's Motorsport Electrics on May 29th. The weekend will feature two full days of racing including our inaugural Vintage Baggers class. Admission is $25 for the entire event. Kids under 12 get in FREE!