Mod 4 quick change option
11/19/2025 -
Attention Mod 4 Drivers:
We have asked Wissota to give the option to allow quick change rear ends in your class. The first step in the process was rea
Remembering Ray Compton
11/5/2025 -
Our good friend Ray Compton passed away last week. Ray was known for his "Ol' 97" car as a multi time Wyoming Stockcar Champion building numerous race
2025 Gillette Thunder Speedway Points Trophy Winne...
9/23/2025 -
IMCA Hobby Stock
Points Champion: Justin Blaszkowski #06dw - Gillette WY
2nd: Benjie Bayne #00 - Casper, WY
3rd: Russell Brown #09dr - Gillette, WY
6t
Latest News
Mod 4 quick change option
11/19/2025Attention Mod 4 Drivers:
We have asked Wissota to give the option to allow quick change rear ends in your class. The first step in the process was reaching out to all of you asking if you would like this, 98% responded yes. All of that info was sent to Wissota to get us to...more
Remembering Ray Compton
11/5/2025Our good friend Ray Compton passed away last week. Ray was known for his "Ol' 97" car as a multi time Wyoming Stockcar Champion building numerous race cars over the years at the old GTS track. Ray supported local racing every week @ GTS. We will miss seeing him each summer...more
2025 Gillette Thunder Speedway Points Trophy Winners!
9/23/2025IMCA Hobby Stock
Points Champion: Justin Blaszkowski #06dw - Gillette WY
2nd: Benjie Bayne #00 - Casper, WY
3rd: Russell Brown #09dr - Gillette, WY
6th: Paxton Tyrell #21T - Gillette, WY
7th: Tracy Konst #00 - Whitewood, SD
8th: Kayla Hanna #1/2 - GIllette, WY
Wissota...more
25th Annual East west Clash Sunday Night Winners
9/4/2025Congrats to Sunday night's winners for the last night of the 25th Annual East West Clash with the Border Wars Points Series races!
Wissota Midwest Modified: Troy Leiker #17 - Gillette, WY
IMCA Hobby Stock: Russ Dalgarn #7D - Glenrock, WY
Wissota Mod 4: Dustin Holtquist #5H...more
7/21/2024 - Gillette Thunder Speedway
Gillette, WY
Gillette Thunder Speedway Race Sunday Night - 6pm start time
July 21st @ Gillette Thunder Speedway: Please join us this Sunday Night. All classes are racing!
Gates open 5pm with races starting at 6pm!
Classes racing:
GTS Mini Bomber
IMCA Hobby Stock
Wissota Mod-4
Wissota B-Mod
IMCA Modified
Open Late Model
2024 Gillette Thunder Speedway
General Admission: $15
Seniors / Veterans: $12
Kids 12 years and older over 4' tall : $6
Kids 4' and under: Free!
Classes
Track Contact
Full Event Information on MyRacePass
Mini Bombers
A Feature 1
| Finish | Start | # | Competitor | Hometown | +/- | |
|---|---|---|---|---|---|---|
| 1 | 1 | 550C |
 |
Chloe Anton Gillette, WY | Gillette, WY | - |
| 2 | 3 | 21T |
 |
Paxton Tyrell Gillette, WY | Gillette, WY | 1 |
| 3 | 2 | 69 |
 |
Scott Earnest Sundance, WY | Sundance, WY | -1 |
Heat 1
| Finish | Start | # | Competitor | Hometown | +/- | |
|---|---|---|---|---|---|---|
| 1 | 2 | 69 |
|
Scott Earnest Sundance, WY | Sundance, WY | 1 |
| 2 | 1 | 550C |
|
Chloe Anton Gillette, WY | Gillette, WY | -1 |
| 3 | 3 | 21T |
|
Paxton Tyrell Gillette, WY | Gillette, WY | - |
| All transfer | ||||||
IMCA Hobby Stock
A Feature 1
| Finish | Start | # | Competitor | Hometown | +/- | |
|---|---|---|---|---|---|---|
| 1 | 9 | 95J |
 |
John Garrigan Jr Rapid City, SD | Rapid City, SD | 8 |
| 2 | 10 | 100K |
 |
Brett Konst Whitewood, SD | Whitewood, SD | 8 |
| 3 | 7 | 00K |
 |
Tracy Konst Whitewood, SD | Whitewood, SD | 4 |
| 4 | 6 | 40 |
 |
Mike Matlock Wright, WY | Wright, WY | 2 |
| 5 | 3 | 24K |
 |
Casey Rose Whitewood, SD | Whitewood, SD | -2 |
| 6 | 5 | 10K |
 |
Lori Konst Whitewood, SD | Whitewood, SD | -1 |
| 7 | 1 | 14 |
 |
Austin Rusk Gillette, WY | Gillette, WY | -6 |
| 8 | 11 | 09DR |
 |
Russell Brown Gillette, WY | Gillette, WY | 3 |
| 9 | 4 | OH |
 |
Cory Hanna Gillette, WY | Gillette, WY | -5 |
| 10 | 12 | 06DW |
 |
Justin Blaszkowski Gillette, WY | Gillette, WY | 2 |
| 11 DNF | 8 | 7D |
 |
Russ Dalgarn Glenrock, WY | Glenrock, WY | -3 |
| 12 DNF | 2 | 5K |
 |
John Lynch Jr Gillette, WY | Gillette, WY | -10 |
Heat 1
| Finish | Start | # | Competitor | Hometown | +/- | |
|---|---|---|---|---|---|---|
| 1 | 6 | 100K |
|
Brett Konst Whitewood, SD | Whitewood, SD | 5 |
| 2 | 4 | 40 |
|
Mike Matlock Wright, WY | Wright, WY | 2 |
| 3 | 5 | 7D |
|
Russ Dalgarn Glenrock, WY | Glenrock, WY | 2 |
| 4 | 1 | 14 |
|
Austin Rusk Gillette, WY | Gillette, WY | -3 |
| 5 | 2 | 24K |
|
Casey Rose Whitewood, SD | Whitewood, SD | -3 |
| 6 | 3 | 09DR |
|
Russell Brown Gillette, WY | Gillette, WY | -3 |
| All transfer | ||||||
Heat 2
| Finish | Start | # | Competitor | Hometown | +/- | |
|---|---|---|---|---|---|---|
| 1 | 5 | 95J |
|
John Garrigan Jr Rapid City, SD | Rapid City, SD | 4 |
| 2 | 4 | 00K |
|
Tracy Konst Whitewood, SD | Whitewood, SD | 2 |
| 3 | 1 | 5K |
|
John Lynch Jr Gillette, WY | Gillette, WY | -2 |
| 4 | 3 | 10K |
|
Lori Konst Whitewood, SD | Whitewood, SD | -1 |
| 5 | 2 | OH |
|
Cory Hanna Gillette, WY | Gillette, WY | -3 |
| 6 | 6 | 06DW |
|
Justin Blaszkowski Gillette, WY | Gillette, WY | - |
| All transfer | ||||||
Dirt Super Late Models
A Feature 1
| Finish | Start | # | Competitor | Hometown | +/- | |
|---|---|---|---|---|---|---|
| 1 | 2 | E5K |
 |
Eddie Kirchoff Gillette, WY | Gillette, WY | 1 |
| 2 | 4 | 8 |
 |
Ed Kirchoff Gillette, WY | Gillette, WY | 2 |
| 3 | 1 | M91 |
 |
Heather Mertens Gillette, WY | Gillette, WY | -2 |
| 4 | 3 | 71 |
 |
Morris Oberle Lead, SD | Lead, SD | -1 |
| 5 | 5 | 85 |
|
Richard Haberstroh Gillette, WY | Gillette, WY | - |
Heat 1
| Finish | Start | # | Competitor | Hometown | +/- | |
|---|---|---|---|---|---|---|
| 1 | 3 | M91 |
|
Heather Mertens Gillette, WY | Gillette, WY | 2 |
| 2 | 4 | E5K |
|
Eddie Kirchoff Gillette, WY | Gillette, WY | 2 |
| 3 | 2 | 71 |
|
Morris Oberle Lead, SD | Lead, SD | -1 |
| 4 | 5 | 8 |
|
Ed Kirchoff Gillette, WY | Gillette, WY | 1 |
| 5 | 1 | 85 |
|
Richard Haberstroh Gillette, WY | Gillette, WY | -4 |
| All transfer | ||||||
WISSOTA Mod Four
A Feature 1
| Finish | Start | # | Competitor | Hometown | +/- | |
|---|---|---|---|---|---|---|
| 1 | 7 | 37 |
 |
Dean Larson Pennock, MN | Pennock, MN | 6 |
| 2 | 8 | 45 |
|
Kyle Hardesty Sturgis, SD | Sturgis, SD | 6 |
| 3 | 1 | 114 |
 |
Khi Jackson Rapid City, SD | Rapid City, SD | -2 |
| 4 | 6 | P413 |
 |
Greg Baker Gillette, WY | Gillette, WY | 2 |
| 5 | 5 | 7 |
 |
Rob Arlaud Rapid City, SD | Rapid City, SD | - |
| 6 | 4 | 8W |
 |
John Smith Gillette, WY | Gillette, WY | -2 |
| 7 | 11 | 86 |
 |
David Jozwiak Gillette, WY | Gillette, WY | 4 |
| 8 | 10 | 17B |
 |
Loyal Brown Gillette, WY | Gillette, WY | 2 |
| 9 DNF | 9 | 87B |
 |
David Brown Gillette, WY | Gillette, WY | - |
| 10 DNF | 2 | 69 |
 |
Mike Lind Gillette, WY | Gillette, WY | -8 |
| 11 DNF | 3 | 55 |
 |
Shelli Lind Gillette, WY | Gillette, WY | -8 |
Heat 1
| Finish | Start | # | Competitor | Hometown | +/- | |
|---|---|---|---|---|---|---|
| 1 | 1 | 55 |
|
Shelli Lind Gillette, WY | Gillette, WY | - |
| 2 | 2 | 8W |
|
John Smith Gillette, WY | Gillette, WY | - |
| 3 | 3 | 45 |
|
Kyle Hardesty Sturgis, SD | Sturgis, SD | - |
| 4 | 4 | P413 |
|
Greg Baker Gillette, WY | Gillette, WY | - |
| 5 | 6 | 87B |
|
David Brown Gillette, WY | Gillette, WY | 1 |
| DNS | 5 | 86 |
|
David Jozwiak Gillette, WY | Gillette, WY | - |
| All transfer | ||||||
Heat 2
| Finish | Start | # | Competitor | Hometown | +/- | |
|---|---|---|---|---|---|---|
| 1 | 4 | 37 |
|
Dean Larson Pennock, MN | Pennock, MN | 3 |
| 2 | 1 | 7 |
|
Rob Arlaud Rapid City, SD | Rapid City, SD | -1 |
| 3 | 2 | 114 |
|
Khi Jackson Rapid City, SD | Rapid City, SD | -1 |
| 4 | 3 | 69 |
|
Mike Lind Gillette, WY | Gillette, WY | -1 |
| 5 | 5 | 17B |
|
Loyal Brown Gillette, WY | Gillette, WY | - |
| All transfer | ||||||
IMCA Modified
A Feature 1
| Finish | Start | # | Competitor | Hometown | +/- | |
|---|---|---|---|---|---|---|
| 1 | 1 | 52 |
 |
Darran Conrad Gillette, WY | Gillette, WY | - |
| 2 | 3 | 2J |
 |
Jerry Martin Moorcroft, WY | Moorcroft, WY | 1 |
| 3 | 4 | E5K |
|
Eddie Kirchoff Gillette, WY | Gillette, WY | 1 |
| 4 | 2 | 29 |
 |
Alan Farley Rapid City, SD | Rapid City, SD | -2 |
| 5 | 5 | XM |
 |
Mike Dimond Rapid City, SD | Rapid City, SD | - |
| 6 | 6 | 46 |
 |
Adam Boggs Custer, SD | Custer, SD | - |
| 7 | 7 | 46X |
 |
Abigail Boggs Custer, SD | Custer, SD | - |
Heat 1
| Finish | Start | # | Competitor | Hometown | +/- | |
|---|---|---|---|---|---|---|
| 1 | 5 | E5K |
|
Eddie Kirchoff Gillette, WY | Gillette, WY | 4 |
| 2 | 4 | 2J |
|
Jerry Martin Moorcroft, WY | Moorcroft, WY | 2 |
| 3 | 2 | 52 |
|
Darran Conrad Gillette, WY | Gillette, WY | -1 |
| 4 | 3 | 29 |
|
Alan Farley Rapid City, SD | Rapid City, SD | -1 |
| 5 | 6 | XM |
|
Mike Dimond Rapid City, SD | Rapid City, SD | 1 |
| 6 | 1 | 46 |
|
Adam Boggs Custer, SD | Custer, SD | -5 |
| DNS | 7 | 46X |
|
Abigail Boggs Custer, SD | Custer, SD | - |
| All transfer | ||||||
WISSOTA Midwest Mods
A Feature 1
| Finish | Start | # | Competitor | Hometown | +/- | |
|---|---|---|---|---|---|---|
| 1 | 9 | 18 |
 |
Tony Leiker Gillette, WY | Gillette, WY | 8 |
| 2 | 1 | 34H |
 |
Rob Hoffman Gillette, WY | Gillette, WY | -1 |
| 3 | 6 | 17 |
 |
Troy Leiker Gillette, WY | Gillette, WY | 3 |
| 4 | 3 | 50 |
 |
Paul Parks Owanka, SD | Owanka, SD | -1 |
| 5 | 5 | 509 |
 |
Brennan Davis Piedmont, SD | Piedmont, SD | - |
| 6 | 7 | 33 |
 |
Austin Long Gillette, WY | Gillette, WY | 1 |
| 7 | 8 | 4 |
 |
Darin Hauff Rapid City, SD | Rapid City, SD | 1 |
| 8 | 4 | 25K |
 |
Kolby Weight Gillette, WY | Gillette, WY | -4 |
| 9 | 2 | 30 |
 |
Jeremy Cole Gillette, WY | Gillette, WY | -7 |
| 10 | 11 | 64 |
|
Joel Morris Box Elder, SD | Box Elder, SD | 1 |
| 11 | 12 | 28 |
 |
Dawson Stoner Gillette, WY | Gillette, WY | 1 |
| 12 | 13 | 54 |
 |
Tom Manning Gillette, WY | Gillette, WY | 1 |
| 13 | 10 | 585 |
 |
Zach Willingham Gillette, WY | Gillette, WY | -3 |
| 14 | 15 | 46K |
 |
Katie Rush Gillette, WY | Gillette, WY | 1 |
| DNS | 14 | 333 |
 |
Travis Long Gillette, WY | Gillette, WY | - |
Heat 1
| Finish | Start | # | Competitor | Hometown | +/- | |
|---|---|---|---|---|---|---|
| 1 | 5 | 18 |
|
Tony Leiker Gillette, WY | Gillette, WY | 4 |
| 2 | 4 | 34H |
|
Rob Hoffman Gillette, WY | Gillette, WY | 2 |
| 3 | 3 | 509 |
|
Brennan Davis Piedmont, SD | Piedmont, SD | - |
| 4 | 2 | 585 |
|
Zach Willingham Gillette, WY | Gillette, WY | -2 |
| 5 DNF | 1 | 333 |
|
Travis Long Gillette, WY | Gillette, WY | -4 |
| All transfer | ||||||
Heat 2
| Finish | Start | # | Competitor | Hometown | +/- | |
|---|---|---|---|---|---|---|
| 1 | 3 | 33 |
|
Austin Long Gillette, WY | Gillette, WY | 2 |
| 2 | 2 | 4 |
|
Darin Hauff Rapid City, SD | Rapid City, SD | - |
| 3 | 1 | 30 |
|
Jeremy Cole Gillette, WY | Gillette, WY | -2 |
| 4 | 4 | 64 |
|
Joel Morris Box Elder, SD | Box Elder, SD | - |
| 5 | 5 | 54 |
|
Tom Manning Gillette, WY | Gillette, WY | - |
| All transfer | ||||||
Heat 3
| Finish | Start | # | Competitor | Hometown | +/- | |
|---|---|---|---|---|---|---|
| 1 | 3 | 17 |
|
Troy Leiker Gillette, WY | Gillette, WY | 2 |
| 2 | 1 | 50 |
|
Paul Parks Owanka, SD | Owanka, SD | -1 |
| 3 | 2 | 25K |
|
Kolby Weight Gillette, WY | Gillette, WY | -1 |
| 4 | 4 | 28 |
|
Dawson Stoner Gillette, WY | Gillette, WY | - |
| 5 DNF | 5 | 46K |
|
Katie Rush Gillette, WY | Gillette, WY | - |
| All transfer | ||||||