July 10th - Jam the Stands Night/Military Night - Free Admission. Thanks to North Star Community Services & Halvor Lines.
July 29th & 30th - Monster Trucks Invade Halvor Lines Speedway!
Midsummer Night of Mayhem is returning to the Havlor Lines Speedway August 6th!
50th Annual Silver 1000/Structural Buildings Late Models Thursday September 1st - Rain date Thursday September 29th
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2025 - Post Season
View All EventsAug28
Thursday, 28 August 2025
53rd Annual Silver 1000/Structural Buildings Late Model Challenge Series
Wissota Late Model Challenge Series, WISSOTA Modifieds
Sep3
Wednesday, 03 September 2025
53rd Annual Silver 1000 (Rain Date)
WISSOTA Late Model, WISSOTA Modifieds
