Brown County Speedway
Aberdeen, SD
Schedule & Results
Next Event
Pits Open
5:00 PMGates Open
6:00 PMRacing Starts
7:00 PM2025 Events
Friday, 25 April 2025
Test N Tune
Friday, 02 May 2025
Season Opener
WISSOTA Street Stock, WISSOTA Late Model, WISSOTA Midwest Mods, WISSOTA Modifieds, WISSOTA Super Stock
Friday, 09 May 2025
Race Night
WISSOTA Street Stock, WISSOTA Late Model, WISSOTA Midwest Mods, WISSOTA Modifieds, WISSOTA Super Stock
Friday, 16 May 2025
Race Night
WISSOTA Street Stock, WISSOTA Late Model, WISSOTA Midwest Mods, WISSOTA Modifieds, WISSOTA Super Stock
Friday, 23 May 2025
Race Night
WISSOTA Street Stock, WISSOTA Late Model, WISSOTA Modifieds, WISSOTA Super Stock
Friday, 30 May 2025
Race Night
WISSOTA Street Stock, WISSOTA Late Model, WISSOTA Midwest Mods, WISSOTA Modifieds, WISSOTA Super Stock
Friday, 06 June 2025
Tri-State Late Models Special by Nickeson Harvesting
Tri-State Late Models, WISSOTA Street Stock, WISSOTA Midwest Mods, WISSOTA Super Stock
Friday, 13 June 2025
Race Night
WISSOTA Street Stock, WISSOTA Late Model, WISSOTA Midwest Mods, WISSOTA Super Stock, WISSOTA Modifieds
Friday, 20 June 2025
Race Night
WISSOTA Street Stock, WISSOTA Late Model, WISSOTA Midwest Mods, WISSOTA Modifieds, WISSOTA Super Stock
Friday, 27 June 2025
BWW NOSA Sprint Car Special
Midwest Sprint Touring Series, WISSOTA Street Stock, WISSOTA Midwest Mods, WISSOTA Modifieds, WISSOTA Super Stock
Friday, 04 July 2025
Fireworks Spectacular
WISSOTA Street Stock, WISSOTA Midwest Mods, WISSOTA Modifieds, WISSOTA Super Stock, WISSOTA Late Model
Friday, 11 July 2025
Andy Daly Super Stock Special & INEX Legends
WISSOTA Late Model, WISSOTA Midwest Mods, WISSOTA Super Stock
Saturday, 12 July 2025
Andy Daly Super Stock Special & INEX Legends
WISSOTA Super Stock, WISSOTA Street Stock, WISSOTA Modifieds
Friday, 25 July 2025
Tri-State Late Models Special & Street Stock Tour
Tri-State Late Models, WISSOTA Street Stock
Saturday, 26 July 2025
Tri-State Late Models Special & Street Stock Tour
Tri-State Late Models, WISSOTA Street Stock
Friday, 01 August 2025
Kid's Night by Ken's Super Fair Foods
WISSOTA Street Stock, WISSOTA Late Model, WISSOTA Midwest Mods, WISSOTA Modifieds, WISSOTA Super Stock
Friday, 22 August 2025
Season Championship
WISSOTA Street Stock, WISSOTA Late Model, WISSOTA Midwest Mods, WISSOTA Modifieds, WISSOTA Super Stock
Friday, 29 August 2025
Agtegra Big Buck Nationals
WISSOTA Street Stock, WISSOTA Late Model, WISSOTA Midwest Mods, WISSOTA Modifieds, WISSOTA Super Stock
Saturday, 30 August 2025
Agtegra Big Buck Nationals
WISSOTA Street Stock, WISSOTA Late Model, WISSOTA Midwest Mods, WISSOTA Modifieds, WISSOTA Super Stock
Friday, 26 September 2025
Winter Nationals
WISSOTA Street Stock, WISSOTA Late Model, WISSOTA Midwest Mods, WISSOTA Modifieds, WISSOTA Super Stock
Saturday, 27 September 2025
Winter Nationals
WISSOTA Street Stock, WISSOTA Late Model, WISSOTA Midwest Mods, WISSOTA Modifieds, WISSOTA Super Stock
Saturday, 13 December 2025