2022 22nd Annual East West Clash
Please join us for the 22nd Annual East West Clash! Come see traveling / local drivers compete for the Biggest Payout in the history of this event!! Don't forget to pick up your 22nd Annual East West...
$1,000 to win IMCA Hobby Stock Special Event
6/17/2025 -
Come join us this Saturday Night for the $1,000 to win IMCA Hobby Stock Special Event! Don't miss this weekend, all classes are racing!
IMCA Hobby Sto
Month of Money Championship Weekend Winners!
6/8/2025 -
Congrats to last nights winners of the Month of Money Championship Night! Again some great racing all night in each class! Join us next weekend for ou
2025 Gillette Thunder Speedway Schedule
4/17/2025 -
2025 Gillette Thunder Speedway Schedule
Our 2025 racing season opens May 10th with the TORC Energy Services Opening Night followed by TWO $5 spectator
Latest News
$1,000 to win IMCA Hobby Stock Special Event
6/17/2025Come join us this Saturday Night for the $1,000 to win IMCA Hobby Stock Special Event! Don't miss this weekend, all classes are racing!
IMCA Hobby Stock
Open Late Model
Wissota Mod-4
GTS Mini Bomber
Wissota Midwest Modified
IMCA Modified
Gates open at 6pm with racing...more
2025 Pack the Stands - Free Spectator Entry!
6/10/2025This Saturday Night is Pack the Stands Night @ Gillette Thunder Speedway!!
All Spectators will receive FREE ADMISSION! This event to show our appreciation to everyone that supports GTS and the Driver's Sponsors that support their race cars!! Invite everyone you...more
Month of Money Championship Weekend Winners!
6/8/2025Congrats to last nights winners of the Month of Money Championship Night! Again some great racing all night in each class! Join us next weekend for our Pack The Stands Event with FREE Spectator entry!!
Wissota Midwest Modified: Tony Leiker #18 - Gillette, WY
IMCA Hobby...more
2025 Month of Money Championship Weekend!
6/3/2025Come join us this Saturday Night for the 2025 Month of Money Series Championship Weekend! Don't miss the drivers competing for the overall top prize for the Month of Money!
IMCA Hobby Stock
Wissota Mod-4
GTS Mini Bomber
Wissota Midwest Modified
IMCA Modified
Gates open at...more
News
22nd Annual East West Clash shirts!
Check out the 22nd Annual East-West Clash shirts thanks to our friends at ASI Racewear! Limited quantity available so pick yours up Friday September 2nd. They will be available at the spectator and p...
22nd Annual East West Clash Payout!
Over $60,000 in payout this year!
2022 Season Points Championship + Wissota ROC Qualifier Night
2022 Points Champions will be crowned at Gillette Thunder Speedway + Wissota Race of Champions Qualifier night! Also we will have a Wissota Midwest Modified Memorial race for Brady Herdt after interm...
Sunday Night Special August 7th
August 7pm @ Gillette Thunder Speedway: Please join us for a special Sunday Night event with Overall Points Championships at stake. This is the last season points event before our August 20th Champio...
$2,000 to win IMCA Modified Gunslinger Tour Night 2
$2,000 to win IMCA Modified Gunslinger Tour Night 2 with the overall points winner receiving a custom gun! Drivers traveling from a 4 state region for the $6,000 total winner payout! IMCA Modified Sp...
$1,000 to win IMCA Hobby Stock Special
July 9th @ Gillette Thunder Speedway - $1,000 to win IMCA Hobby Stock Special with cars traveling from a 3 state region! All 6 Classes racing: IMCA Hobby Stock, Wissota Mod-4, Wissota B-Mod, IMCA Mod...
Kelly Miller Lands Northern Plains Win At Gillette!
Bryan Hulbert - GILLETTE, Wy. (June 25, 2022) Add his name to the list of winners with the ASCS Nothern Plains Region, Canada's Kelly Miller topped action at Gillette Thunder Speedway on Saturday nig...
High Plains Late Model Special Tour
July 2nd at Gillette Thunder Speedway - High Plains Late Model Special Tour 6 Classes Racing!! High Plains Late Model Special IMCA Modified IMCA Hobby Stock Wissota Mod-4 Wissota B-Mod GTS Mini Bombe...
ASCS Northern Plains Region Sprint Car Tour
ASCS Northern Plains Region Sprint Car Tour is coming to GTS June 25th!! Classes Racing: IMCA Hobby Stocks Wissota Mod-4s Wissota Midwest Modifieds IMCA Modifieds ASCS Northern Plains Region Sprint C...