Gillette Thunder Speedway

Mod 4 quick change option
Remembering Ray Compton
2025 Gillette Thunder Speedway Points Trophy Winne...
Mod 4 quick change option

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

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...

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

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 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

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 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!

2025 Gillette Thunder Speedway Points Trophy Winners!

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 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

25th Annual East west Clash Sunday Night Winners

9/4/2025
Congrats 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
9/4/2022 - Gillette Thunder Speedway

9/4/2022 - Gillette Thunder Speedway

Gillette, WY

22nd Annual East/West Clash Night 3

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 Clash t-shirts!!

Sunday gates open at 5 pm, races start at 6pm!

General Admission: $15
Seniors / Veterans: $12
Kids 12 years old and younger over 4' tall: $5
Kids under 4' are Free!

Classes

  • Mini Bombers13 entries
  • IMCA Hobby Stock20 entries
  • WISSOTA Mod Four11 entries
  • IMCA Modified27 entries
  • WISSOTA Midwest Mods24 entries

Track Contact

Full Event Information on MyRacePass

Mini Bombers

5 Laps

A Feature 1

Finish Start # Competitor Hometown +/-
1 2 14 Austin Rusk Austin Rusk Gillette, WY Gillette, WY 1
2 11 24 Trevor Powell Trevor Powell Gillette, WY Gillette, WY 9
3 3 12 Talon Einfalt Talon Einfalt Gillette, WY Gillette, WY -
4 5 8 Russell Brown Russell Brown Gillette, WY Gillette, WY 1
5 10 95 Charles germond Charles germond ecouflant, PL ecouflant, PL 5
6 6 5D DMon Bryant DMon Bryant Gillette, WY Gillette, WY -
7 8 ?? Jason Bryant Jason Bryant Gillette, WY Gillette, WY 1
8 4 127 Jacob Carro Jacob Carro Gillette, WY Gillette, WY -4
9 9 24C Rayshawn Doyle Rayshawn Doyle Gillette, WY Gillette, WY -
10 1 8E Philip Evans Philip Evans Gillette, WY Gillette, WY -9
11 7 27 Kameron Francis Kameron Francis Rapid City, SD Rapid City, SD -4
12 12 17 Carl Stark Carl Stark Gillette, WY Gillette, WY -
13 13 77 logan Wooley logan Wooley Gillette, WY Gillette, WY -
5 Laps

Heat 1

Finish Start # Competitor Hometown +/-
1 2 8E Philip Evans Philip Evans Gillette, WY Gillette, WY 1
2 8 14 Austin Rusk Austin Rusk Gillette, WY Gillette, WY 6
3 11 12 Talon Einfalt Talon Einfalt Gillette, WY Gillette, WY 8
4 9 127 Jacob Carro Jacob Carro Gillette, WY Gillette, WY 5
5 12 8 Russell Brown Russell Brown Gillette, WY Gillette, WY 7
6 6 5D DMon Bryant DMon Bryant Gillette, WY Gillette, WY -
7 13 27 Kameron Francis Kameron Francis Rapid City, SD Rapid City, SD 6
8 5 ?? Jason Bryant Jason Bryant Gillette, WY Gillette, WY -3
9 7 24C Rayshawn Doyle Rayshawn Doyle Gillette, WY Gillette, WY -2
10 1 95 Charles germond Charles germond ecouflant, PL ecouflant, PL -9
11 3 24 Trevor Powell Trevor Powell Gillette, WY Gillette, WY -8
12 10 17 Carl Stark Carl Stark Gillette, WY Gillette, WY -2
13 4 77 logan Wooley logan Wooley Gillette, WY Gillette, WY -9
All transfer

IMCA Hobby Stock

20 Laps

A Feature 1

Finish Start # Competitor Hometown +/-
1 1 45 Travis Landauer Travis Landauer Albion, NE Albion, NE -
2 3 4G Dino Gronning Dino Gronning Casper, WY Casper, WY 1
3 4 100K Brett Konst Brett Konst Whitewood, SD Whitewood, SD 1
4 6 95J John Garrigan Jr John Garrigan Jr Rapid City, SD Rapid City, SD 2
5 13 25 Kyle Hanson Kyle Hanson Hermosa, SD Hermosa, SD 8
6 5 39 Orrin Matlock Orrin Matlock Wright, WY Wright, WY -1
7 7 88 Braxton Wicks Braxton Wicks Gillette, WY Gillette, WY -
8 16 84 Dustin Greenwood Dustin Greenwood Elko, NV Elko, NV 8
9 12 40 Mike Matlock Mike Matlock Wright, WY Wright, WY 3
10 8 89 Abigail Boggs Abigail Boggs Custer, SD Custer, SD -2
11 18 383 Larry Wagner Larry Wagner Casper, WY Casper, WY 7
12 10 07 Chris King Chris King Wright, WY Wright, WY -2
13 9 80 Chad Horst Chad Horst Gillette, WY Gillette, WY -4
14 19 6R Ryan Greenwood Ryan Greenwood Aztec, NM Aztec, NM 5
15 15 37 Kaiden Mayberry Kaiden Mayberry Pinehaven, WY Pinehaven, WY -
16 17 1/2 Kayla Hanna Kayla Hanna Gillette, WY Gillette, WY 1
17 DNF 11 00 Benjie Bayne Benjie Bayne Casper, WY Casper, WY -6
18 DNF 14 5K John Lynch Jr John Lynch Jr Gillette, WY Gillette, WY -4
19 DNF 2 9 Jack Hubbard Jr Jack Hubbard Jr Rapid City, SD Rapid City, SD -17
DNS 20 30 Keith Greenwood Keith Greenwood Elko, NV Elko, NV -
8 Laps

Heat 1

Finish Start # Competitor Hometown +/-
1 1 45 Travis Landauer Travis Landauer Albion, NE Albion, NE -
2 6 100K Brett Konst Brett Konst Whitewood, SD Whitewood, SD 4
3 7 88 Braxton Wicks Braxton Wicks Gillette, WY Gillette, WY 4
4 2 07 Chris King Chris King Wright, WY Wright, WY -2
5 5 25 Kyle Hanson Kyle Hanson Hermosa, SD Hermosa, SD -
6 4 84 Dustin Greenwood Dustin Greenwood Elko, NV Elko, NV -2
7 3 6R Ryan Greenwood Ryan Greenwood Aztec, NM Aztec, NM -4
All transfer
8 Laps

Heat 2

Finish Start # Competitor Hometown +/-
1 1 9 Jack Hubbard Jr Jack Hubbard Jr Rapid City, SD Rapid City, SD -
2 5 39 Orrin Matlock Orrin Matlock Wright, WY Wright, WY 3
3 3 89 Abigail Boggs Abigail Boggs Custer, SD Custer, SD -
4 7 00 Benjie Bayne Benjie Bayne Casper, WY Casper, WY 3
5 6 5K John Lynch Jr John Lynch Jr Gillette, WY Gillette, WY 1
6 2 1/2 Kayla Hanna Kayla Hanna Gillette, WY Gillette, WY -4
7 DNF 4 30 Keith Greenwood Keith Greenwood Elko, NV Elko, NV -3
All transfer
8 Laps

Heat 3

Finish Start # Competitor Hometown +/-
1 4 4G Dino Gronning Dino Gronning Casper, WY Casper, WY 3
2 6 95J John Garrigan Jr John Garrigan Jr Rapid City, SD Rapid City, SD 4
3 1 80 Chad Horst Chad Horst Gillette, WY Gillette, WY -2
4 5 40 Mike Matlock Mike Matlock Wright, WY Wright, WY 1
5 3 37 Kaiden Mayberry Kaiden Mayberry Pinehaven, WY Pinehaven, WY -2
6 2 383 Larry Wagner Larry Wagner Casper, WY Casper, WY -4
All transfer

WISSOTA Mod Four

20 Laps

A Feature 1

Finish Start # Competitor Hometown +/-
1 2 5H Dustin Holtquist Dustin Holtquist St. Cloud, MN St. Cloud, MN 1
2 3 58 Braddy Taylor Braddy Taylor Gillette, WY Gillette, WY 1
3 1 123 Jason Sikkenga Jason Sikkenga Gillette, WY Gillette, WY -2
4 6 N0S Nate Sikkenga Nate Sikkenga Gillette, WY Gillette, WY 2
5 8 P413 Greg Baker Greg Baker Gillette, WY Gillette, WY 3
6 4 745 Tyler Sikkenga Tyler Sikkenga Gillette, WY Gillette, WY -2
7 7 77 Casey Schilling Casey Schilling Gillette, WY Gillette, WY -
8 9 16 Hayden Minchow Hayden Minchow Gillette, WY Gillette, WY 1
9 DNF 5 46K Katie Rush Katie Rush Gillette, WY Gillette, WY -4
10 DNF 11 2E Marty Erivez Jr Marty Erivez Jr Gillette, WY Gillette, WY 1
11 DNF 10 7 Dax Reher Dax Reher Sheridan, WY Sheridan, WY -1
8 Laps

Heat 1

Finish Start # Competitor Hometown +/-
1 2 123 Jason Sikkenga Jason Sikkenga Gillette, WY Gillette, WY 1
2 5 58 Braddy Taylor Braddy Taylor Gillette, WY Gillette, WY 3
3 1 46K Katie Rush Katie Rush Gillette, WY Gillette, WY -2
4 3 77 Casey Schilling Casey Schilling Gillette, WY Gillette, WY -1
5 DNF 4 16 Hayden Minchow Hayden Minchow Gillette, WY Gillette, WY -1
6 DNF 6 2E Marty Erivez Jr Marty Erivez Jr Gillette, WY Gillette, WY -
All transfer
8 Laps

Heat 2

Finish Start # Competitor Hometown +/-
1 1 5H Dustin Holtquist Dustin Holtquist St. Cloud, MN St. Cloud, MN -
2 2 745 Tyler Sikkenga Tyler Sikkenga Gillette, WY Gillette, WY -
3 4 N0S Nate Sikkenga Nate Sikkenga Gillette, WY Gillette, WY 1
4 3 P413 Greg Baker Greg Baker Gillette, WY Gillette, WY -1
5 5 7 Dax Reher Dax Reher Sheridan, WY Sheridan, WY -
All transfer

IMCA Modified

25 Laps

A Feature 1

Finish Start # Competitor Hometown +/-
1 2 77T Tripp Gaylord Tripp Gaylord Lakewood, CO Lakewood, CO 1
2 1 E5K Eddie Kirchoff Eddie Kirchoff Gillette, WY Gillette, WY -1
3 4 8C Chad Andersen Chad Andersen Ft. Calhoun, NE Ft. Calhoun, NE 1
4 3 13 Brent Nielsen Brent Nielsen Rapid City, SD Rapid City, SD -1
5 12 44T Bill Brack Bill Brack Mead, CO Mead, CO 7
6 5 94 Chris Morris Chris Morris Thorndale, TX Thorndale, TX -1
7 8 25 Hank Berry Hank Berry Sidney, MT Sidney, MT 1
8 10 7R Ryan Gaylord Ryan Gaylord Denver, CO Denver, CO 2
9 13 43 Rick Chorniak Rick Chorniak Casper, WY Casper, WY 4
10 7 53 Duane Manning Duane Manning Gillette, WY Gillette, WY -3
11 25 25R Bryan Renken Bryan Renken Gillette, WY Gillette, WY 14
12 16 73 Mario Berger Mario Berger Billings, MT Billings, MT 4
13 20 2.0 Dick Brack Dick Brack Longmont, CO Longmont, CO 7
14 18 99G Galen Gunzenhauser Galen Gunzenhauser Casper, WY Casper, WY 4
15 22 00 Ryan Renken Ryan Renken Gillette, WY Gillette, WY 7
16 14 15C Jeff Cooper Jeff Cooper Riverton, WY Riverton, WY -2
17 11 550K Kyle Anton Kyle Anton Gillette, WY Gillette, WY -6
18 26 46 Adam Boggs Adam Boggs Custer, SD Custer, SD 8
19 DNF 9 55B Austin Baumberger Austin Baumberger Gillette, WY Gillette, WY -10
20 DNF 6 44 Eric Mass Eric Mass Rapid City, SD Rapid City, SD -14
21 DNF 19 2N Nate Hand Nate Hand Rapid City, SD Rapid City, SD -2
22 DNF 24 15 Jeffery Cooper II Jeffery Cooper II Riverton, WY Riverton, WY 2
23 DNF 27 23 Ernie Acuna Ernie Acuna Gillette, WY Gillette, WY 4
24 DNF 15 37 Casey Jacobson Casey Jacobson Pine Haven, WY Pine Haven, WY -9
25 DNF 23 10 Wade Pistole Jr Wade Pistole Jr Johnson City, TX Johnson City, TX -2
DNS 17 3B Brian Brennan Brian Brennan Rozet, WY Rozet, WY -
DNS 21 8 Ed Kirchoff Ed Kirchoff Gillette, WY Gillette, WY -
10 Laps

Heat 1

Finish Start # Competitor Hometown +/-
1 4 E5K Eddie Kirchoff Eddie Kirchoff Gillette, WY Gillette, WY 3
2 2 94 Chris Morris Chris Morris Thorndale, TX Thorndale, TX -
3 1 55B Austin Baumberger Austin Baumberger Gillette, WY Gillette, WY -2
4 5 43 Rick Chorniak Rick Chorniak Casper, WY Casper, WY 1
5 3 3B Brian Brennan Brian Brennan Rozet, WY Rozet, WY -2
6 6 8 Ed Kirchoff Ed Kirchoff Gillette, WY Gillette, WY -
7 DNF 7 25R Bryan Renken Bryan Renken Gillette, WY Gillette, WY -
All transfer
10 Laps

Heat 2

Finish Start # Competitor Hometown +/-
1 5 77T Tripp Gaylord Tripp Gaylord Lakewood, CO Lakewood, CO 4
2 2 44 Eric Mass Eric Mass Rapid City, SD Rapid City, SD -
3 1 7R Ryan Gaylord Ryan Gaylord Denver, CO Denver, CO -2
4 3 15C Jeff Cooper Jeff Cooper Riverton, WY Riverton, WY -1
5 6 99G Galen Gunzenhauser Galen Gunzenhauser Casper, WY Casper, WY 1
6 7 00 Ryan Renken Ryan Renken Gillette, WY Gillette, WY 1
7 4 46 Adam Boggs Adam Boggs Custer, SD Custer, SD -3
All transfer
10 Laps

Heat 3

Finish Start # Competitor Hometown +/-
1 1 13 Brent Nielsen Brent Nielsen Rapid City, SD Rapid City, SD -
2 6 53 Duane Manning Duane Manning Gillette, WY Gillette, WY 4
3 3 550K Kyle Anton Kyle Anton Gillette, WY Gillette, WY -
4 5 37 Casey Jacobson Casey Jacobson Pine Haven, WY Pine Haven, WY 1
5 7 2N Nate Hand Nate Hand Rapid City, SD Rapid City, SD 2
6 DNF 4 10 Wade Pistole Jr Wade Pistole Jr Johnson City, TX Johnson City, TX -2
7 DNF 2 23 Ernie Acuna Ernie Acuna Gillette, WY Gillette, WY -5
All transfer
10 Laps

Heat 4

Finish Start # Competitor Hometown +/-
1 1 8C Chad Andersen Chad Andersen Ft. Calhoun, NE Ft. Calhoun, NE -
2 2 25 Hank Berry Hank Berry Sidney, MT Sidney, MT -
3 5 44T Bill Brack Bill Brack Mead, CO Mead, CO 2
4 4 73 Mario Berger Mario Berger Billings, MT Billings, MT -
5 DNF 6 2.0 Dick Brack Dick Brack Longmont, CO Longmont, CO 1
6 DNF 3 15 Jeffery Cooper II Jeffery Cooper II Riverton, WY Riverton, WY -3
All transfer

WISSOTA Midwest Mods

20 Laps

A Feature 1

Finish Start # Competitor Hometown +/-
1 3 18 Tony Leiker Tony Leiker Gillette, WY Gillette, WY 2
2 2 112 Brennan Gave Brennan Gave Princeton, MN Princeton, MN -
3 8 17 Troy Leiker Troy Leiker Gillette, WY Gillette, WY 5
4 1 29A Alan Farley Alan Farley Rapid City, SD Rapid City, SD -3
5 4 4 Darin Hauff Darin Hauff Rapid City, SD Rapid City, SD -1
6 9 391 Matthew Drake Matthew Drake Gillette, WY Gillette, WY 3
7 5 31 Kyle Harkin Kyle Harkin Hermosa, SD Hermosa, SD -2
8 6 33 Austin Long Austin Long Gillette, WY Gillette, WY -2
9 14 31H Scott Hansen Scott Hansen Garden City, SD Garden City, SD 5
10 11 12S Chad Switzenberg Chad Switzenberg Sheridan, WY Sheridan, WY 1
11 7 57 Torey Rush Torey Rush Gillette, WY Gillette, WY -4
12 12 25K Kolby Weight Kolby Weight Gillette, WY Gillette, WY -
13 13 5 Justin Williams Justin Williams Ben Wheeler, TX Ben Wheeler, TX -
14 17 29 Ty Miller Ty Miller Gillette, WY Gillette, WY 3
15 18 7 Danny Allen Danny Allen Gillette, WY Gillette, WY 3
16 23 55J Jaren Puhlman Jaren Puhlman Piedmont, SD Piedmont, SD 7
17 10 94 Michael Rogers Michael Rogers Billings, MT Billings, MT -7
18 15 30 Jeremy Cole Jeremy Cole Gillette, WY Gillette, WY -3
19 21 94R Ryan Nash Ryan Nash Billings, MT Billings, MT 2
20 20 11H Kelly Sutherland Kelly Sutherland Gillette, WY Gillette, WY -
21 22 25C Casey Renken Casey Renken Gillette, WY Gillette, WY 1
22 24 21G Tracy Greenwood Tracy Greenwood Aztec, NM Aztec, NM 2
23 16 C4 Toby Smith Toby Smith Gillette, WY Gillette, WY -7
24 19 199 Jason Bryant Jason Bryant Gillette, WY Gillette, WY -5
10 Laps

Heat 1

Finish Start # Competitor Hometown +/-
1 3 29A Alan Farley Alan Farley Rapid City, SD Rapid City, SD 2
2 7 4 Darin Hauff Darin Hauff Rapid City, SD Rapid City, SD 5
3 2 57 Torey Rush Torey Rush Gillette, WY Gillette, WY -1
4 1 94 Michael Rogers Michael Rogers Billings, MT Billings, MT -3
5 6 5 Justin Williams Justin Williams Ben Wheeler, TX Ben Wheeler, TX 1
6 5 C4 Toby Smith Toby Smith Gillette, WY Gillette, WY -1
7 8 199 Jason Bryant Jason Bryant Gillette, WY Gillette, WY 1
DNS 4 25C Casey Renken Casey Renken Gillette, WY Gillette, WY -
All transfer
10 Laps

Heat 2

Finish Start # Competitor Hometown +/-
1 2 112 Brennan Gave Brennan Gave Princeton, MN Princeton, MN 1
2 6 31 Kyle Harkin Kyle Harkin Hermosa, SD Hermosa, SD 4
3 7 17 Troy Leiker Troy Leiker Gillette, WY Gillette, WY 4
4 4 12S Chad Switzenberg Chad Switzenberg Sheridan, WY Sheridan, WY -
5 5 31H Scott Hansen Scott Hansen Garden City, SD Garden City, SD -
6 3 29 Ty Miller Ty Miller Gillette, WY Gillette, WY -3
7 1 11H Kelly Sutherland Kelly Sutherland Gillette, WY Gillette, WY -6
8 8 55J Jaren Puhlman Jaren Puhlman Piedmont, SD Piedmont, SD -
All transfer
10 Laps

Heat 3

Finish Start # Competitor Hometown +/-
1 4 18 Tony Leiker Tony Leiker Gillette, WY Gillette, WY 3
2 7 33 Austin Long Austin Long Gillette, WY Gillette, WY 5
3 6 391 Matthew Drake Matthew Drake Gillette, WY Gillette, WY 3
4 5 25K Kolby Weight Kolby Weight Gillette, WY Gillette, WY 1
5 3 30 Jeremy Cole Jeremy Cole Gillette, WY Gillette, WY -2
6 8 7 Danny Allen Danny Allen Gillette, WY Gillette, WY 2
7 1 94R Ryan Nash Ryan Nash Billings, MT Billings, MT -6
8 2 21G Tracy Greenwood Tracy Greenwood Aztec, NM Aztec, NM -6
All transfer

Next Event

To Be Announced!

Driver Registration