Gillette Thunder Speedway

2026 Month of Money Champions + Top 5 Winners

$750 IMCA Hobby Stock Special Event

6/16/2026 -

Come join us Saturday June 20th for the $750 to win IMCA Hobby Stock Special Event! Don't miss this weekend, all classes are racing! IMCA Hobby Stock

June 13th Race weekend rained out

6/13/2026 -

We are canceling this weekends race. Next weekend will be the IMCA Hobby Stock Special. With the constant rain we’ve had, the pits/track won’t be read

2026 Month of Money Champions + Top 5 Winners

6/9/2026 -

Congrats to your 2026 Month of Money Champions and Top 5 Point winners! Champions: Wissota Midwest Modified: Tony Leiker #18 - Gillette, WY IMCA Modif

Latest News

$750 IMCA Hobby Stock Special Event

6/16/2026

Come join us Saturday June 20th for the $750 to win IMCA Hobby Stock Special Event! Don't miss this weekend, all classes are racing! IMCA Hobby Stock Wissota Late Model Wissota Mod-4 IMCA Sport Compact Wissota Midwest Modified IMCA Modified Gates open at 6pm with racing...more

June 13th Race weekend rained out

6/13/2026

We are canceling this weekends race. Next weekend will be the IMCA Hobby Stock Special. With the constant rain we’ve had, the pits/track won’t be ready to go by race time with cloud overcast rest of the day/rain/cold temp. See everyone next weekend!

2026 Month of Money Champions + Top 5 Winners

6/9/2026

Congrats to your 2026 Month of Money Champions and Top 5 Point winners! Champions: Wissota Midwest Modified: Tony Leiker #18 - Gillette, WY IMCA Modified: Jerry Martin #2J - Moorcroft, WY IMCA Hobby Stock: Joel Magee #9 - Palm Beach Gardens, FL Wissota Mod 4: Tristan...more

June 13th - IMCA Hobby Stock Special Event

6/9/2026

Come join us Saturday June 13th for the $750 to win IMCA Hobby Stock Special Event! Don't miss this weekend, all classes are racing! IMCA Hobby Stock Wissota Late Model Wissota Mod-4 IMCA Sport Compact Wissota Midwest Modified IMCA Modified Gates open at 6pm with racing...more

$2,500 to win ASCS Northern Plains Western Plains Region Sprint Car Special Event Winners

7/27/2025

Gillette Thunder Speedway

$2,500 to win ASCS Northern Plains Western Plains Region Sprint Car Special Event Winners

Congrats to last nights winners for the ASCS Northern Plains + ASCS Western Plains Region Sprint Car Special Event! Thank you to everyone that came out last night to see great racing in all classes! Join us next weekend for our $750 to win Wissota Mod 4 Blackjack Special Event!!

ASCS Northern Plains Region Sprint Cars: Caleb Saiz #5D - Albuquerque, NM
Wissota Mod 4: Andrew Funt #XL1 - Hillman, MN
IMCA Modified: Kyle Anton #550K - Gillette, WY
GTS Mini Bomber: Steven Reile #16 - Gillette, WY
IMCA Hobby Stock: Dillon Johnson #3D - Sundance, WY
Wissota Midwest Modified: Tony Leiker #18 - Gillette, WY

Photo Credits: JR Hughes http://www.westernwandererphoto.com