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Today, the Park Jefferson Speedway changes hands as Wayne Becker takes over as the new owner from the Adamson family. Below is a thank you letter from the Adamson’s to the racing community. Ten years ago this August, I had just finished promoting the Jackson Nationals at...more

The August 6 race at Park Jefferson Speedway has been cancelled. This is due to a private family matter of the Adamson family who asks for privacy at this time.

After a three-week competition break due to weather and a pair of nearby track national events, the racing was as sizzling as the southeastern South Dakota temperatures Saturday, July 30. Five competitors gained their initial 2022 checkered flags to headline Beat Inflation...more

Persistant rain has cancelled the races tonight at Park Jefferson Speedway. We will now host Beat Inflation Night along with Health Care Appreciation Night on July 30th. Park Jefferson is closed next week for the Silver Dollar Nationals.