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Mini Bomber class will receive IMCA Sport Compact...
2026 Gillette Thunder Speedway Schedule
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3/10/2026
Mini Bomber class will receive IMCA Sport Compact points 2026
2/24/20262026 Skybox / Concrete Pad Renewals
2/6/2026
2026 Gillette Thunder Speedway Schedule
1/10/20262020 - Gillette Thunder Speedway Schedule
Sunday, May 10, 2020
Test & Tune ALL CLASSES
Saturday, May 16, 2020
Torc Energy Services Opening Night
IMCA Hobby Stock, WISSOTA Mod Four, IMCA Modified, WISSOTA Midwest Mods, WISSOTA Street Stock, WISSOTA Late Model
Saturday, May 23, 2020
TORC Energy Services Opening Night
IMCA Hobby Stock, WISSOTA Mod Four, IMCA Modified, WISSOTA Midwest Mods, WISSOTA Street Stock, WISSOTA Late Model
Saturday, May 30, 2020
Regular Race Night
IMCA Hobby Stock, WISSOTA Mod Four, IMCA Modified, WISSOTA Midwest Mods, WISSOTA Street Stock
Saturday, June 6, 2020
IMCA Hobby Stock Special
IMCA Hobby Stock, WISSOTA Mod Four, IMCA Modified, WISSOTA Midwest Mods, WISSOTA Street Stock, WISSOTA Late Model
Saturday, June 13, 2020
Regular Race Night
IMCA Hobby Stock, WISSOTA Mod Four, IMCA Modified, WISSOTA Midwest Mods, WISSOTA Late Model
Saturday, June 20, 2020
PACK THE STANDS FREE FAN ADMISSION
IMCA Hobby Stock, WISSOTA Mod Four, IMCA Modified, WISSOTA Midwest Mods, WISSOTA Late Model
Saturday, June 27, 2020
WISSOTA Street Stock Special
IMCA Hobby Stock, WISSOTA Mod Four, IMCA Modified, WISSOTA Midwest Mods, WISSOTA Street Stock, WISSOTA Late Model
Saturday, July 11, 2020
WISSOTA Midwest Mod Border Clash
IMCA Hobby Stock, WISSOTA Mod Four, IMCA Modified, WISSOTA Midwest Mods, WISSOTA Late Model
Saturday, July 18, 2020
IMCA Modified .38 Special
IMCA Hobby Stock, WISSOTA Mod Four, IMCA Modified, WISSOTA Midwest Mods
Saturday, July 25, 2020
WISSOTA Late Model Special
IMCA Hobby Stock, WISSOTA Mod Four, IMCA Modified, WISSOTA Midwest Mods, WISSOTA Late Model
Saturday, August 1, 2020
Regular Race Night
IMCA Hobby Stock, WISSOTA Mod Four, IMCA Modified, WISSOTA Midwest Mods, WISSOTA Late Model
Saturday, August 8, 2020
WISSOTA Mod-4 Black Jack Special
IMCA Hobby Stock, WISSOTA Mod Four, IMCA Modified, WISSOTA Midwest Mods, WISSOTA Late Model
Saturday, August 22, 2020
Points Championship & WISSOTA R.O.C Night
IMCA Hobby Stock, WISSOTA Mod Four, IMCA Modified, WISSOTA Midwest Mods, WISSOTA Late Model
Friday, September 4, 2020
20th Annual East/West Clash Night 1
IMCA Hobby Stock, WISSOTA Mod Four, IMCA Modified, WISSOTA Midwest Mods, WISSOTA Street Stock, WISSOTA Late Model
Saturday, September 5, 2020
20th Annual East/West Clash Night 2
IMCA Hobby Stock, WISSOTA Mod Four, IMCA Modified, WISSOTA Midwest Mods, WISSOTA Street Stock, WISSOTA Late Model
Sunday, September 6, 2020
20th Annual East/West Clash Championship Night
IMCA Hobby Stock, WISSOTA Mod Four, IMCA Modified, WISSOTA Midwest Mods, WISSOTA Street Stock, WISSOTA Late Model