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8/31/2025 -
ROCK SPRINGS, WY – Sweetwater Speedway wrapped up its 2025 season with a two-day championship weekend that delivered high-octane action and crowned ne
Sweetwater Speedway Delivers Thrilling Action, Sets Stage for Championship Showdown
8/24/2025 -
Rock Springs, WY – Sweetwater Speedway was abuzz with excitement this past weekend as racers battled under the lights on August 15th and 16th, setting
Sweetwater Next For ASCS Northern Plains
6/4/2025 -
Bryan Hulbert - ROCK SPRINGS, Wyo. (June 3, 2025) Readying for a weekend double-header, the ASCS Northern Plains Region will invade the state of Wyomi

8/9/2019 - Sweetwater Speedway
Rock Springs, WY
Sprint Car Spectacular
We will be racing ASCS Sprint Cars, IMCA Modifieds, IMCA Northern Sport Mods, IMCA Stock Cars, Cruisers and Go-karts. Pit gate opens at 3pm. Grandstand opens at 6pm. Racing at 7:30 pm.
Grandstand Admission Fees
Adults $20 (age 13 -59)
Children $10 (age 7—12)
Seniors $10 (age 60 and over)
Family Pass $40 (2 adults and 2 children only)
Classes
Track Contact
Full Event Information on MyRacePass
IMCA Sport Mod
A Feature 1
| Finish | Start | # | Competitor | Hometown | +/- | |
|---|---|---|---|---|---|---|
| 1 | 10 | 4D |
|
Danny Concelman Colorado Springs, CO | Colorado Springs, CO | 9 |
| 2 | 4 | 28 |
|
David Pitt Rock Springs, WY | Rock Springs, WY | 2 |
| 3 | 9 | 55C |
|
Brian Carey Aztec, NM | Aztec, NM | 6 |
| 4 | 3 | 5 |
|
Verlon Lee Lyman, WY | Lyman, WY | -1 |
| 5 | 6 | 83J |
|
Jason Wright Rock Springs, WY | Rock Springs, WY | 1 |
| 6 | 7 | 5D |
|
Tony Dugan Keenesburg, CO | Keenesburg, CO | 1 |
| 7 | 8 | 33J |
|
Josh Pate Green River, WY | Green River, WY | 1 |
| 8 | 13 | 35 |
|
Slade Pitt Rock Springs, WY | Rock Springs, WY | 5 |
| 9 | 1 | 95 |
|
Jeff Danos Park City, UT | Park City, UT | -8 |
| 10 | 14 | 57 |
|
Ron Swanson Green River, WY | Green River, WY | 4 |
| 11 | 17 | 02 |
|
Chipita Rowley Roosevelt, UT | Roosevelt, UT | 6 |
| 12 | 16 | 9 |
|
Russ Hays Green River, WY | Green River, WY | 4 |
| 13 | 15 | 4 |
|
Cody Taylor Lyman, WY | Lyman, WY | 2 |
| 14 | 2 | 57B |
|
Brandon Phillips Green River, WY | Green River, WY | -12 |
| 15 | 5 | 2D |
|
Chuck Delp Rock Springs, WY | Rock Springs, WY | -10 |
| 16 | 12 | 11 |
|
Troy Householder Reliance, WY | Reliance, WY | -4 |
| 17 | 11 | B8 |
|
Bob Brown Lyman, WY | Lyman, WY | -6 |
Heat 1
| Finish | Start | # | Competitor | Hometown | +/- | |
|---|---|---|---|---|---|---|
| 1 | 8 | 4D |
|
Danny Concelman Colorado Springs, CO | Colorado Springs, CO | 7 |
| 2 | 5 | 28 |
|
David Pitt Rock Springs, WY | Rock Springs, WY | 3 |
| 3 | 3 | 57B |
|
Brandon Phillips Green River, WY | Green River, WY | - |
| 4 | 6 | 83J |
|
Jason Wright Rock Springs, WY | Rock Springs, WY | 2 |
| 5 | 7 | 33J |
|
Josh Pate Green River, WY | Green River, WY | 2 |
| 6 | 4 | B8 |
|
Bob Brown Lyman, WY | Lyman, WY | -2 |
| 7 | 2 | 35 |
|
Slade Pitt Rock Springs, WY | Rock Springs, WY | -5 |
| 8 | 1 | 4 |
|
Cody Taylor Lyman, WY | Lyman, WY | -7 |
| 9 | 9 | 02 |
|
Chipita Rowley Roosevelt, UT | Roosevelt, UT | - |
| All transfer | ||||||
Heat 2
| Finish | Start | # | Competitor | Hometown | +/- | |
|---|---|---|---|---|---|---|
| 1 | 6 | 5D |
|
Tony Dugan Keenesburg, CO | Keenesburg, CO | 5 |
| 2 | 1 | 95 |
|
Jeff Danos Park City, UT | Park City, UT | -1 |
| 3 | 5 | 2D |
|
Chuck Delp Rock Springs, WY | Rock Springs, WY | 2 |
| 4 | 7 | 55C |
|
Brian Carey Aztec, NM | Aztec, NM | 3 |
| 5 | 4 | 5 |
|
Verlon Lee Lyman, WY | Lyman, WY | -1 |
| 6 | 3 | 11 |
|
Troy Householder Reliance, WY | Reliance, WY | -3 |
| 7 | 2 | 57 |
|
Ron Swanson Green River, WY | Green River, WY | -5 |
| 8 | 8 | 9 |
|
Russ Hays Green River, WY | Green River, WY | - |
| All transfer | ||||||
IMCA Modified
A Feature 1
| Finish | Start | # | Competitor | Hometown | +/- | |
|---|---|---|---|---|---|---|
| 1 | 9 | 18Z |
|
Zane DeVilbiss Farmington, NM | Farmington, NM | 8 |
| 2 | 4 | 46 |
|
Bert Beech Rock Springs, WY | Rock Springs, WY | 2 |
| 3 | 2 | 09 |
|
Christian Johnson Grand Junction, CO | Grand Junction, CO | -1 |
| 4 | 3 | 12 |
|
Reed Payne Idaho Falls, ID | Idaho Falls, ID | -1 |
| 5 | 7 | 20C |
|
Chase Hansen Myton, UT | Myton, UT | 2 |
| 6 | 6 | 33BY |
|
Braxton Yeager Green River, WY | Green River, WY | - |
| 7 | 10 | 52A |
|
Randy Artz Battle Mountain, NV | Battle Mountain, NV | 3 |
| 8 | 13 | 01C |
|
Lakota Cleveland Rock Springs, WY | Rock Springs, WY | 5 |
| 9 | 11 | 7W |
|
Bryan Wordelman Salt Lake City, UT | Salt Lake City, UT | 2 |
| 10 | 14 | 14S |
|
Kelly Smith Roosevelt, UT | Roosevelt, UT | 4 |
| 11 | 15 | 29 |
|
Jim Shoemaker Green River, WY | Green River, WY | 4 |
| 12 | 1 | 13 |
|
Ronnie Roy Rock Springs, WY | Rock Springs, WY | -11 |
| 13 | 12 | 22D |
|
Chris Delp Rock Springs, WY | Rock Springs, WY | -1 |
| 14 | 5 | 2W |
|
Casey Delp Rock Springs, WY | Rock Springs, WY | -9 |
| 15 | 8 | O1H |
|
Michael Hale West Jordan, UT | West Jordan, UT | -7 |
Heat 1
| Finish | Start | # | Competitor | Hometown | +/- | |
|---|---|---|---|---|---|---|
| 1 | 3 | 46 |
|
Bert Beech Rock Springs, WY | Rock Springs, WY | 2 |
| 2 | 5 | 20C |
|
Chase Hansen Myton, UT | Myton, UT | 3 |
| 3 | 2 | 09 |
|
Christian Johnson Grand Junction, CO | Grand Junction, CO | -1 |
| 4 | 6 | 52A |
|
Randy Artz Battle Mountain, NV | Battle Mountain, NV | 2 |
| 5 | 4 | 33BY |
|
Braxton Yeager Green River, WY | Green River, WY | -1 |
| 6 | 7 | 7W |
|
Bryan Wordelman Salt Lake City, UT | Salt Lake City, UT | 1 |
| 7 | 1 | 01C |
|
Lakota Cleveland Rock Springs, WY | Rock Springs, WY | -6 |
| All transfer | ||||||
Heat 2
| Finish | Start | # | Competitor | Hometown | +/- | |
|---|---|---|---|---|---|---|
| 1 | 6 | 18Z |
|
Zane DeVilbiss Farmington, NM | Farmington, NM | 5 |
| 2 | 5 | O1H |
|
Michael Hale West Jordan, UT | West Jordan, UT | 3 |
| 3 | 1 | 13 |
|
Ronnie Roy Rock Springs, WY | Rock Springs, WY | -2 |
| 4 | 3 | 2W |
|
Casey Delp Rock Springs, WY | Rock Springs, WY | -1 |
| 5 | 2 | 12 |
|
Reed Payne Idaho Falls, ID | Idaho Falls, ID | -3 |
| 6 | 4 | 22D |
|
Chris Delp Rock Springs, WY | Rock Springs, WY | -2 |
| 7 | 7 | 14S |
|
Kelly Smith Roosevelt, UT | Roosevelt, UT | - |
| 8 | 8 | 29 |
|
Jim Shoemaker Green River, WY | Green River, WY | - |
| All transfer | ||||||
ASCS Sprint Car
A Feature 1
| Finish | Start | # | Competitor | Hometown | +/- | |
|---|---|---|---|---|---|---|
| 1 | 3 | 0J |
|
Jeremy McCune Billings, MT | Billings, MT | 2 |
| 2 | 2 | 33 |
|
Robert DeHaan Olive, MT | Olive, MT | - |
| 3 | 10 | 74 |
|
Chauncey Filler Woods Cross, UT | Woods Cross, UT | 7 |
| 4 | 6 | 2 |
|
Shad Petersen Casper, WY | Casper, WY | 2 |
| 5 | 12 | 11 |
|
Mindy McCune Billings, MT | Billings, MT | 7 |
| 6 | 11 | 8 |
|
Randy Dolberg Mills, WY | Mills, WY | 5 |
| 7 | 15 | 1M |
|
Willie Hernandez Jr Cody, WY | Cody, WY | 8 |
| 8 | 4 | 77 |
|
Damon McCune Billings, MT | Billings, MT | -4 |
| 9 | 7 | 88 |
|
Travis Reber Rapid City, SD | Rapid City, SD | -2 |
| 10 | 8 | 2X |
|
Mike Manwill Idaho Falls, ID | Idaho Falls, ID | -2 |
| 11 | 9 | 56 |
|
Butch Capshaw Mills, WY | Mills, WY | -2 |
| 12 | 14 | 38 |
|
Caleb Crowther Riverton, UT | Riverton, UT | 2 |
| 13 | 1 | 86 |
|
Zac Taylor Green River, WY | Green River, WY | -12 |
| 14 | 13 | 65 |
|
T.J. Thorne Herriman, UT | Herriman, UT | -1 |
| 15 | 5 | 5C |
|
Channing Filler Woods Cross, UT | Woods Cross, UT | -10 |
| 16 | 16 | 00B |
|
Michael Bingham Craig, CO | Craig, CO | - |
Heat 1
| Finish | Start | # | Competitor | Hometown | +/- | |
|---|---|---|---|---|---|---|
| 1 | 4 | 86 |
|
Zac Taylor Green River, WY | Green River, WY | 3 |
| 2 | 1 | 5C |
|
Channing Filler Woods Cross, UT | Woods Cross, UT | -1 |
| 3 | 6 | 77 |
|
Damon McCune Billings, MT | Billings, MT | 3 |
| 4 | 7 | 2X |
|
Mike Manwill Idaho Falls, ID | Idaho Falls, ID | 3 |
| 5 | 5 | 74 |
|
Chauncey Filler Woods Cross, UT | Woods Cross, UT | - |
| 6 | 8 | 56 |
|
Butch Capshaw Mills, WY | Mills, WY | 2 |
| 7 | 2 | 1M |
|
Willie Hernandez Jr Cody, WY | Cody, WY | -5 |
| 8 | 3 | 00B |
|
Michael Bingham Craig, CO | Craig, CO | -5 |
Heat 2
| Finish | Start | # | Competitor | Hometown | +/- | |
|---|---|---|---|---|---|---|
| 1 | 1 | 33 |
|
Robert DeHaan Olive, MT | Olive, MT | - |
| 2 | 7 | 0J |
|
Jeremy McCune Billings, MT | Billings, MT | 5 |
| 3 | 4 | 88 |
|
Travis Reber Rapid City, SD | Rapid City, SD | 1 |
| 4 | 2 | 2 |
|
Shad Petersen Casper, WY | Casper, WY | -2 |
| 5 | 3 | 8 |
|
Randy Dolberg Mills, WY | Mills, WY | -2 |
| 6 | 5 | 11 |
|
Mindy McCune Billings, MT | Billings, MT | -1 |
| 7 | 6 | 65 |
|
T.J. Thorne Herriman, UT | Herriman, UT | -1 |
| 8 | 8 | 38 |
|
Caleb Crowther Riverton, UT | Riverton, UT | - |
IMCA Hobby Stock
A Feature 1
| Finish | Start | # | Competitor | Hometown | +/- | |
|---|---|---|---|---|---|---|
| 1 | 8 | 2H |
|
Gene Henrie Cedar City, UT | Cedar City, UT | 7 |
| 2 | 6 | 21H |
|
Ed Henderson Draper, UT | Draper, UT | 4 |
| 3 | 10 | 3L |
|
Dillion Lawrence Salt Lake City, UT | Salt Lake City, UT | 7 |
| 4 | 5 | 83 |
|
Kevin Wright Rock Springs, WY | Rock Springs, WY | 1 |
| 5 | 3 | 69 |
|
Tom Gallagher Grand Junction, CO | Grand Junction, CO | -2 |
| 6 | 11 | 62 |
|
Kasey Bright Lyman, WY | Lyman, WY | 5 |
| 7 | 9 | 07J |
|
John Luck Mesa, AZ | Mesa, AZ | 2 |
| 8 | 4 | 02 |
|
Aspen Blixt Tooele, UT | Tooele, UT | -4 |
| 9 | 7 | 6 |
|
Kelly Lee Lyman, WY | Lyman, WY | -2 |
| 10 | 12 | 88 |
|
Beau Hutchison Salt Lake City, UT | Salt Lake City, UT | 2 |
| 11 | 2 | 77 |
|
Levi Card West Valley City, UT | West Valley City, UT | -9 |
| 12 | 1 | 21 |
|
Racely Card West Valley City, UT | West Valley City, UT | -11 |
Heat 1
| Finish | Start | # | Competitor | Hometown | +/- | |
|---|---|---|---|---|---|---|
| 1 | 4 | 21H |
|
Ed Henderson Draper, UT | Draper, UT | 3 |
| 2 | 6 | 07J |
|
John Luck Mesa, AZ | Mesa, AZ | 4 |
| 3 | 1 | 21 |
|
Racely Card West Valley City, UT | West Valley City, UT | -2 |
| 4 | 2 | 69 |
|
Tom Gallagher Grand Junction, CO | Grand Junction, CO | -2 |
| 5 | 5 | 6 |
|
Kelly Lee Lyman, WY | Lyman, WY | - |
| 6 | 3 | 62 |
|
Kasey Bright Lyman, WY | Lyman, WY | -3 |
| All transfer | ||||||
Heat 2
| Finish | Start | # | Competitor | Hometown | +/- | |
|---|---|---|---|---|---|---|
| 1 | 5 | 2H |
|
Gene Henrie Cedar City, UT | Cedar City, UT | 4 |
| 2 | 6 | 3L |
|
Dillion Lawrence Salt Lake City, UT | Salt Lake City, UT | 4 |
| 3 | 3 | 83 |
|
Kevin Wright Rock Springs, WY | Rock Springs, WY | - |
| 4 | 2 | 02 |
|
Aspen Blixt Tooele, UT | Tooele, UT | -2 |
| 5 | 1 | 77 |
|
Levi Card West Valley City, UT | West Valley City, UT | -4 |
| 6 | 4 | 88 |
|
Beau Hutchison Salt Lake City, UT | Salt Lake City, UT | -2 |
| All transfer | ||||||
Diesel - Dirt Drags
A Feature 1
| Finish | Start | # | Competitor | Hometown | +/- | |
|---|---|---|---|---|---|---|
| 1 | 3 | 04 |
|
Rowdy Burns Rock Springs, WY | Rock Springs, WY | 2 |
| 2 | 4 | 11 |
|
Fermin Savedra Green River, WY | Green River, WY | 2 |
| 3 | 5 | 82 |
|
Sadie Tait Rock Springs, WY | Rock Springs, WY | 2 |
| 4 | 1 | 18 |
|
Joe Gamper Rock Springs, WY | Rock Springs, WY | -3 |
| 5 | 6 | 97 |
|
Kanyon Sample Green River, WY | Green River, WY | 1 |
| 6 | 7 | 10K |
|
Bryan lytle Rock Springs, WY | Rock Springs, WY | 1 |
| 7 | 2 | 12 |
|
Dave Daniels Colorado Springs, CO | Colorado Springs, CO | -5 |
| 8 | 8 | 18K |
|
Jay Mathews Rock Springs, WY | Rock Springs, WY | - |
| 9 | 9 | 86 |
|
Jerrel Smith Rock Springs, WY | Rock Springs, WY | - |
Heat 1
| Finish | Start | # | Competitor | Hometown | +/- | |
|---|---|---|---|---|---|---|
| 1 | 5 | 04 |
|
Rowdy Burns Rock Springs, WY | Rock Springs, WY | 4 |
| 2 | 4 | 12 |
|
Dave Daniels Colorado Springs, CO | Colorado Springs, CO | 2 |
| 3 | 2 | 18 |
|
Joe Gamper Rock Springs, WY | Rock Springs, WY | -1 |
| 4 | 9 | 82 |
|
Sadie Tait Rock Springs, WY | Rock Springs, WY | 5 |
| 5 | 6 | 11 |
|
Fermin Savedra Green River, WY | Green River, WY | 1 |
| 6 | 1 | 97 |
|
Kanyon Sample Green River, WY | Green River, WY | -5 |
| 7 | 8 | 10K |
|
Bryan lytle Rock Springs, WY | Rock Springs, WY | 1 |
| 8 | 3 | 18K |
|
Jay Mathews Rock Springs, WY | Rock Springs, WY | -5 |
| 9 | 7 | 86 |
|
Jerrel Smith Rock Springs, WY | Rock Springs, WY | -2 |
| All transfer | ||||||


















































