Gillette Thunder Speedway
Gillette, WY
Upcoming Schedule
May 2026
2026 Test and Tune
May 3, 2026
Classes: IMCA Hobby Stock, Dirt Super Late Models, IMCA Modified, IMCA Sport Compact
Gillette Thunder Speedway
May 3, 2026
Classes: 2026 Test and Tune
TORC Energy Services Opening Night / Month of Money Points Series Begins
May 9, 2026
Classes: IMCA Hobby Stock, WISSOTA Mod Four, IMCA Modified, WISSOTA Midwest Mods, WISSOTA Late Model, IMCA Sport Compact
Month of Money Points Series Night 2 - $5 Spectator Entry Night
May 16, 2026
Classes: IMCA Hobby Stock, WISSOTA Mod Four, IMCA Modified, WISSOTA Midwest Mods, WISSOTA Late Model, IMCA Sport Compact
Month of Money Points Series Night 3 - $5 Spectator Entry Night
May 23, 2026
Classes: IMCA Hobby Stock, WISSOTA Mod Four, IMCA Modified, WISSOTA Midwest Mods, WISSOTA Late Model, IMCA Sport Compact
Month of Money Points Series Championship Weekend
May 30, 2026
Classes: IMCA Hobby Stock, WISSOTA Mod Four, IMCA Modified, WISSOTA Midwest Mods, WISSOTA Late Model, IMCA Sport Compact
June 2026
Pack The Stands - Free Spectator Entry
June 6, 2026
Classes: IMCA Hobby Stock, WISSOTA Mod Four, IMCA Modified, WISSOTA Midwest Mods, WISSOTA Late Model, IMCA Sport Compact
IMCA Hobby Stock Special
June 13, 2026
Classes: IMCA Hobby Stock, WISSOTA Mod Four, IMCA Modified, WISSOTA Midwest Mods, WISSOTA Late Model, IMCA Sport Compact
Gillette Thunder Speedway Race Night
June 20, 2026
Classes: IMCA Hobby Stock, WISSOTA Mod Four, IMCA Modified, WISSOTA Midwest Mods, WISSOTA Late Model, IMCA Sport Compact
High Plains Late Model Tour
June 27, 2026
Classes: IMCA Hobby Stock, Dirt Super Late Models, WISSOTA Mod Four, IMCA Modified, WISSOTA Midwest Mods, IMCA Sport Compact
July 2026
ASCS Northern Plains Region Sprint Car Tour
July 4, 2026
Classes: ASCS Northern Plains Region, ASCS Western Plains, IMCA Hobby Stock, WISSOTA Mod Four, IMCA Modified, WISSOTA Midwest Mods, IMCA Sport Compact
IMCA Modified .38 Special Event
July 11, 2026
Classes: IMCA Hobby Stock, WISSOTA Mod Four, IMCA Modified, WISSOTA Midwest Mods, IMCA Sport Compact
Wissota Midwest Mod Border Clash Special Event
July 18, 2026
Classes: IMCA Hobby Stock, WISSOTA Mod Four, IMCA Modified, WISSOTA Midwest Mods, IMCA Sport Compact
ASCS Northern Plains Region Sprint Car Tour
July 25, 2026
Classes: ASCS Northern Plains Region, IMCA Hobby Stock, WISSOTA Mod Four, IMCA Modified, WISSOTA Midwest Mods, IMCA Sport Compact
August 2026
Wissota Mod 4 Black Jack Special Event
August 1, 2026
Classes: IMCA Hobby Stock, WISSOTA Mod Four, IMCA Modified, WISSOTA Midwest Mods, WISSOTA Late Model, IMCA Sport Compact
Gillette Thunder Speedway Race Night
August 15, 2026
Classes: IMCA Hobby Stock, WISSOTA Mod Four, IMCA Modified, WISSOTA Midwest Mods, WISSOTA Late Model, IMCA Sport Compact
2026 Season Points Championship
August 22, 2026
Classes: IMCA Hobby Stock, WISSOTA Mod Four, IMCA Modified, WISSOTA Midwest Mods, WISSOTA Late Model, IMCA Sport Compact
Border Wars Points Series Special Event
August 29, 2026
Classes: IMCA Hobby Stock, WISSOTA Mod Four, IMCA Modified, WISSOTA Midwest Mods, WISSOTA Late Model, IMCA Sport Compact
September 2026
26th Annual East West Clash / 6 Day Border Wars Points Series
September 4, 2026
Classes: IMCA Hobby Stock, Dirt Super Late Models, WISSOTA Mod Four, IMCA Modified, WISSOTA Midwest Mods, IMCA Sport Compact
26th Annual East West Clash / 6 Day Border Wars Points Series
September 5, 2026
Classes: IMCA Hobby Stock, Dirt Super Late Models, WISSOTA Mod Four, IMCA Modified, WISSOTA Midwest Mods, IMCA Sport Compact
26th Annual East West Clash / 6 Day Border Wars Points Series
September 6, 2026
Classes: IMCA Hobby Stock, Dirt Super Late Models, WISSOTA Mod Four, IMCA Modified, WISSOTA Midwest Mods, IMCA Sport Compact
Event dates update from configured sources; verify race-day changes with the track before traveling.
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Last source sync: Mar 28, 2026
Track Info
Oval
Type
Dirt
Surface
Unknown
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