Park Jefferson International Speedway
Jefferson, SD
Schedule & Results
Next Event
Jul20
Sunday, July 20, 2025
Park Jefferson International Speedway
Dave Riley Memorial Race $2,000 to Win Hobby Stocks Presented by Specialty Tree Services
Pits Open
2:30 PMGates Open
4:00 PMHot Laps At
5:00 PMRacing Starts
5:30 PM2011 Events
May13
Jul29