Park Jefferson International Speedway — Jefferson, SD
Jefferson, SD
Upcoming Schedule
October 2026
Charlie Clark Practice Night
October 15, 2026
Classes: My Jewler IMCA Modifieds, Fremont Tire IMCA Stock Cars, JZ Trucking IMCA SportMods, Claas Farmpoint IMCA Hobby Stocks, Q & Feather Again IMCA Sport Compacts
Park Jefferson Speedway
October 15, 2026
Classes: Charlie Clark Practice Night
Charlie Clark Night #1
October 16, 2026
Classes: IMCA Modified by My Jeweler, IMCA Stock Car by Fremont Tire, IMCA Hobby Stock by Claas Farmpoint, IMCA Sport Compact by NAPA Auto Parts, Sport Mod/B-Modified by JZ Trucking
Charlie Clark Day 1
October 16, 2026
Classes: My Jewler IMCA Modifieds, Fremont Tire IMCA Stock Cars, JZ Trucking IMCA SportMods, Claas Farmpoint IMCA Hobby Stocks, Q & Feather Again IMCA Sport Compacts
Charlie Clark Championship Night $5,022 to Win Modifieds
October 17, 2026
Classes: IMCA Modified by My Jeweler, IMCA Stock Car by Fremont Tire, IMCA Hobby Stock by Claas Farmpoint, IMCA Sport Compact by NAPA Auto Parts, Sport Mod/B-Modified by JZ Trucking
Charlie Clark Championship Night
October 17, 2026
Classes: My Jewler IMCA Modifieds, Fremont Tire IMCA Stock Cars, JZ Trucking IMCA SportMods, Claas Farmpoint IMCA Hobby Stocks, Q & Feather Again IMCA Sport Compacts
Event dates update from configured sources; verify race-day changes with the track before traveling.
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Last source sync: Aug 5, 2026
Track Info
Oval
Type
Dirt
Surface
Unknown
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