Recent News
USRA Iron Man Races for This Weekend Postponed
4/16/2026Webster City, IA (April 16, 2026) — Officials from the Karl Chevrolet Hamilton County Speedway in Webster City, Iowa and Mason City Motor Speedway in Mason City, Iowa have announced that this weekend’s USRA Iron Man Series events have been postponed.
With significant...more
USRA Iron Man Races for This Weekend Postponed
4/16/2026Webster City, IA (April 16, 2026) — Officials from the Karl Chevrolet Hamilton County Speedway in Webster City, Iowa and Mason City Motor Speedway in Mason City, Iowa have announced that this weekend’s USRA Iron Man Series events have been postponed.
With significant...more
King Cruises to Second Iron-Man Victory; Abbey Inherits Another W...
3/29/2026Wheatland, MO (March 28, 2026) — Night #3 of the 15th Annual King of America XV at Lucas Oil Speedway delivered another action-packed evening for the USRA Iron Man Series, with standout performances, dramatic lead changes, and post-race twists shaking up the final...more
I-35 Speedway Johnson, Dishong, Hamilton, Lampe, Moore capture th...
3/28/2026WINSTON, Mo. (March 28, 2026)—Bonnet Trailer Sales and Service Night at the Races has come and gone, and with two events now in the books, we’re already over 5% through our season!
In the USRA Tuner class, the field roared like thunder, and much like a storm came a few...more
King Wins in Convincing Fashion; Abbey Inherits Night 2 King of A...
3/28/2026Wheatland, MO (March 27, 2026) — Night #2 of the 15th Annual King of America at Lucas Oil Speedway delivered another action-packed evening for the Summit Racing Equipment USMTS presented by RacinDirt.com, as the KS Engineering Ironman Series continued to shine on one of...more
Fennewald and Jackson Strike First with Ironman Series Wins on Ki...
3/27/2026Wheatland, MO (March 26, 2026) — Opening night of the 15th Annual King of America at Lucas Oil Speedway saw two drivers set the tone for the 2026 season as Johnny Fennewald and Kris Jackson powered to victories in the KS Engineering Iron Man Series competition.
In the KS...more
7/14/2024 - Mason City Motor Speedway
Mason City, IA
Classes
Track Contact
Full Event Information on MyRacePass
Window World USRA B-Mods
A Feature 1
| Finish | Start | # | Competitor | Hometown | +/- | |
|---|---|---|---|---|---|---|
| 1 | 2 | 85 |
 |
Ben Moudry Protivin, IA | Protivin, IA | 1 |
| 2 | 1 | 42B |
 |
Kaeden Bronner Austin, MN | Austin, MN | -1 |
| 3 | 3 | 02K |
 |
Hunter Kennedy St. Ansgar, IA | St. Ansgar, IA | - |
| 4 | 6 | 87H |
 |
Harley Dais Winona, MN | Winona, MN | 2 |
| 5 | 7 | 36K |
 |
Jayden Larson Mankato, MN | Mankato, MN | 2 |
| 6 | 5 | 56 |
 |
Ty Griffith Blairsburg, IA | Blairsburg, IA | -1 |
| 7 | 11 | 65J |
 |
Josh Appel Garner, IA | Garner, IA | 4 |
| 8 | 9 | 90 |
 |
George Nordman Mason City, IA | Mason City, IA | 1 |
| 9 | 8 | 25 |
 |
Dale Schwamman Fort Atkinson, IA | Fort Atkinson, IA | -1 |
| 10 | 10 | 24S |
 |
Shane Southard Waseca, MN | Waseca, MN | - |
| 11 | 12 | 40 |
 |
George Gilliland Lehigh, IA | Lehigh, IA | 1 |
| 12 DNF | 4 | 3A |
 |
Taylor Ausrud Hayfield, MN | Hayfield, MN | -8 |
Heat 1
| Finish | Start | # | Competitor | Hometown | +/- | |
|---|---|---|---|---|---|---|
| 1 | 2 | 02K |
|
Hunter Kennedy St. Ansgar, IA | St. Ansgar, IA | 1 |
| 2 | 1 | 42B |
|
Kaeden Bronner Austin, MN | Austin, MN | -1 |
| 3 | 6 | 87H |
|
Harley Dais Winona, MN | Winona, MN | 3 |
| 4 | 4 | 25 |
|
Dale Schwamman Fort Atkinson, IA | Fort Atkinson, IA | - |
| 5 | 3 | 90 |
|
George Nordman Mason City, IA | Mason City, IA | -2 |
| 6 | 5 | 65J |
|
Josh Appel Garner, IA | Garner, IA | -1 |
| All transfer | ||||||
Heat 2
| Finish | Start | # | Competitor | Hometown | +/- | |
|---|---|---|---|---|---|---|
| 1 | 1 | 56 |
|
Ty Griffith Blairsburg, IA | Blairsburg, IA | - |
| 2 | 2 | 3A |
|
Taylor Ausrud Hayfield, MN | Hayfield, MN | - |
| 3 | 3 | 85 |
|
Ben Moudry Protivin, IA | Protivin, IA | - |
| 4 | 6 | 36K |
|
Jayden Larson Mankato, MN | Mankato, MN | 2 |
| 5 | 5 | 24S |
|
Shane Southard Waseca, MN | Waseca, MN | - |
| 6 | 4 | 40 |
|
George Gilliland Lehigh, IA | Lehigh, IA | -2 |
| All transfer | ||||||
Christie Door Company USRA Stock Cars
A Feature 1
| Finish | Start | # | Competitor | Hometown | +/- | |
|---|---|---|---|---|---|---|
| 1 | 2 | 6 |
 |
Chanse Hollatz Clear Lake, IA | Clear Lake, IA | 1 |
| 2 | 5 | 11 |
 |
Jesse Brown Nashua, IA | Nashua, IA | 3 |
| 3 | 3 | 56H |
 |
Brandon Hare Elma, IA | Elma, IA | - |
| 4 | 4 | 1G |
 |
Pat Graham Ankeny, IA | Ankeny, IA | - |
| 5 | 1 | 21 |
 |
Andrew Borchardt Plymouth, IA | Plymouth, IA | -4 |
| 6 | 11 | 87T |
 |
Travis Shipman Mason City, IA | Mason City, IA | 5 |
| 7 | 7 | 14 |
 |
Todd Staley Webster City, IA | Webster City, IA | - |
| 8 | 10 | 21X |
 |
Xander Treichel Greene, IA | Greene, IA | 2 |
| 9 DNF | 12 | 49 |
 |
Nate Whitehurst Mason City, IA | Mason City, IA | 3 |
| 10 DNF | 9 | 55B |
|
Blaine Hanson Klemme, IA | Klemme, IA | -1 |
| 11 DNF | 8 | 52W |
 |
Weston Koop Rockwell, IA | Rockwell, IA | -3 |
| 12 DNF | 6 | 27S |
 |
Jason Schlangen Cresco, IA | Cresco, IA | -6 |
Heat 1
| Finish | Start | # | Competitor | Hometown | +/- | |
|---|---|---|---|---|---|---|
| 1 | 4 | 11 |
|
Jesse Brown Nashua, IA | Nashua, IA | 3 |
| 2 | 5 | 6 |
|
Chanse Hollatz Clear Lake, IA | Clear Lake, IA | 3 |
| 3 | 2 | 56H |
|
Brandon Hare Elma, IA | Elma, IA | -1 |
| 4 | 6 | 14 |
|
Todd Staley Webster City, IA | Webster City, IA | 2 |
| 5 | 3 | 55B |
|
Blaine Hanson Klemme, IA | Klemme, IA | -2 |
| 6 DNF | 1 | 87T |
|
Travis Shipman Mason City, IA | Mason City, IA | -5 |
Heat 2
| Finish | Start | # | Competitor | Hometown | +/- | |
|---|---|---|---|---|---|---|
| 1 | 3 | 27S |
|
Jason Schlangen Cresco, IA | Cresco, IA | 2 |
| 2 | 5 | 1G |
|
Pat Graham Ankeny, IA | Ankeny, IA | 3 |
| 3 | 6 | 21 |
|
Andrew Borchardt Plymouth, IA | Plymouth, IA | 3 |
| 4 | 1 | 52W |
|
Weston Koop Rockwell, IA | Rockwell, IA | -3 |
| 5 | 4 | 21X |
|
Xander Treichel Greene, IA | Greene, IA | -1 |
| 6 DNF | 2 | 49 |
|
Nate Whitehurst Mason City, IA | Mason City, IA | -4 |
Busch Light USRA Hobby Stocks
A Feature 1
| Finish | Start | # | Competitor | Hometown | +/- | |
|---|---|---|---|---|---|---|
| 1 | 3 | 6 |
 |
Dustin Gulbrandson Sioux Falls, SD | Sioux Falls, SD | 2 |
| 2 | 2 | 50K |
 |
Kolby Goepel Britt, IA | Britt, IA | - |
| 3 | 6 | 25$ |
 |
Joshua Monson Clear Lake, IA | Clear Lake, IA | 3 |
| 4 | 1 | 18Z |
 |
Zac Smith Manly, IA | Manly, IA | -3 |
| 5 | 9 | 18J |
 |
Gavin Bartel Kasson, MN | Kasson, MN | 4 |
| 6 | 5 | 50 |
 |
Bryce Sommerfeld Fort Dodge, IA | Fort Dodge, IA | -1 |
| 7 | 8 | 57H |
 |
Jonathon Hynes Winnebago, MN | Winnebago, MN | 1 |
| 8 | 7 | 25 |
 |
Jacob Monson Clear Lake, IA | Clear Lake, IA | -1 |
| 9 | 12 | 95 |
|
Shawn Hughes Postville, IA | Postville, IA | 3 |
| 10 DNF | 4 | 83 |
 |
Scott Dobel Manly, IA | Manly, IA | -6 |
| 11 DNF | 10 | 7 |
 |
Logan Knudson Buffalo Center, IA | Buffalo Center, IA | -1 |
| 12 DNF | 11 | 3JR |
|
Jace Hanson Klemme, IA | Klemme, IA | -1 |
Heat 1
| Finish | Start | # | Competitor | Hometown | +/- | |
|---|---|---|---|---|---|---|
| 1 | 1 | 83 |
|
Scott Dobel Manly, IA | Manly, IA | - |
| 2 | 5 | 18Z |
|
Zac Smith Manly, IA | Manly, IA | 3 |
| 3 | 4 | 50 |
|
Bryce Sommerfeld Fort Dodge, IA | Fort Dodge, IA | 1 |
| 4 | 3 | 25 |
|
Jacob Monson Clear Lake, IA | Clear Lake, IA | -1 |
| 5 DNF | 6 | 7 |
|
Logan Knudson Buffalo Center, IA | Buffalo Center, IA | 1 |
| 6 DNF | 2 | 3JR |
|
Jace Hanson Klemme, IA | Klemme, IA | -4 |
Heat 2
| Finish | Start | # | Competitor | Hometown | +/- | |
|---|---|---|---|---|---|---|
| 1 | 5 | 50K |
|
Kolby Goepel Britt, IA | Britt, IA | 4 |
| 2 | 1 | 25$ |
|
Joshua Monson Clear Lake, IA | Clear Lake, IA | -1 |
| 3 | 4 | 6 |
|
Dustin Gulbrandson Sioux Falls, SD | Sioux Falls, SD | 1 |
| 4 | 3 | 57H |
|
Jonathon Hynes Winnebago, MN | Winnebago, MN | -1 |
| 5 | 6 | 18J |
|
Gavin Bartel Kasson, MN | Kasson, MN | 1 |
| 6 DNF | 2 | 95 |
|
Shawn Hughes Postville, IA | Postville, IA | -4 |
