Mason City Motor Speedway

Callies returns to honor USMTS engine builders
Christie Door Company keeps door open with USRA
Strapped in for 2026: Zamp Racing joins USRA famil...
Callies returns to honor USMTS engine builders

Callies returns to honor USMTS engine builders

2/27/2026 -
FOSTORIA, Ohio (Feb. 27, 2026)—The United States Modified Touring Series is proud to announce that Callies Performance Products has renewed its commit
Christie Door Company keeps door open with USRA

Christie Door Company keeps door open with USRA

2/27/2026 -
CEDAR FALLS, Iowa (February 27, 2026)—Officials from the United States Racing Association (USRA) are proud to welcome back Christie Door Company as th
Strapped in for 2026: Zamp Racing joins USRA famil...

Strapped in for 2026: Zamp Racing joins USRA famil...

2/26/2026 -
MERIDIAN, Idaho (Feb. 26, 2026)—The United States Racing Association (USRA) is proud to welcome Zamp Racing as a new partner for the 2026 racing seaso

Latest News

Callies returns to honor USMTS engine builder

Callies returns to honor USMTS engine builder...

2/27/2026
FOSTORIA, Ohio (Feb. 27, 2026)—The United States Modified Touring Series is proud to announce that Callies Performance Products has renewed its commitment as one of the Engine Builders of the Year sponsors for the 2026 USMTS season. Callies Performance Products will once...more
Christie Door Company keeps door open with US

Christie Door Company keeps door open with US...

2/27/2026
CEDAR FALLS, Iowa (February 27, 2026)—Officials from the United States Racing Association (USRA) are proud to welcome back Christie Door Company as the Official Door Company of the USRA for the 2026 racing season. Christie Door Company will also continue its role as the...more
Strapped in for 2026: Zamp Racing joins USRA

Strapped in for 2026: Zamp Racing joins USRA...

2/26/2026
MERIDIAN, Idaho (Feb. 26, 2026)—The United States Racing Association (USRA) is proud to welcome Zamp Racing as a new partner for the 2026 racing season. Established in 2000 by industry veteran David Zampierin, Zamp Racing brings decades of experience to motorsports safety....more
QuickCar back on track with USRA

QuickCar back on track with USRA

2/25/2026
LEBANON, Tenn. (Feb. 25, 2026)—Officials from the United States Racing Association (USRA) are proud to welcome back QuickCar Racing Products as a valued partner for the 2026 racing season. QuickCar Racing Products will once again support USRA competitors by awarding...more

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Upcoming Events

MyRacePass
5/15/2022 - Mason City Motor Speedway

5/15/2022 - Mason City Motor Speedway

Mason City, IA

Double Down Showdown B-Mods

Classes

  • Busch Light USRA Modifieds14 entries
  • Christie Door Company USRA Stock Cars11 entries
  • Window World USRA B-Mods20 entries
  • USRA Hobby Stocks13 entries
  • Outlaw Mini Mods17 entries
  • USMTS Modifieds

Track Contact

Full Event Information on MyRacePass

Busch Light USRA Modifieds

20 Laps

A Feature 1

Finish Start # Competitor Hometown +/-
1 2 90 Steve Wetzstein Steve Wetzstein West Concord, MN West Concord, MN 1
2 3 90X Ryan Wetzstein Ryan Wetzstein West Concord, MN West Concord, MN 1
3 6 60 Dan Ebert Dan Ebert Lake Shore, MN Lake Shore, MN 3
4 5 99 Josh Angst Josh Angst Winona, MN Winona, MN 1
5 11 24C Jim Chisholm Jim Chisholm Osage, IA Osage, IA 6
6 9 1M Curt Myers Curt Myers Cameron, WI Cameron, WI 3
7 7 77 Jeff Aikey Jeff Aikey Cedar Falls, IA Cedar Falls, IA -
8 4 65D Dustin Brown Dustin Brown Clear Lake, IA Clear Lake, IA -4
9 10 7 Al Hejna Al Hejna Clear Lake, IA Clear Lake, IA 1
10 1 57 Duke Erickson Duke Erickson Sioux Falls, SD Sioux Falls, SD -9
11 12 3F Cole Ferguson Cole Ferguson Dexter, IA Dexter, IA 1
12 DNF 8 20 Rodney Sanders Rodney Sanders Happy, TX Happy, TX -4
13 DNF 13 60X Tyler Wirtjes Tyler Wirtjes Mason City, IA Mason City, IA -
DNS 14 56 Colton Horner Colton Horner Houston, TX Houston, TX -
8 Laps

Heat 1

Finish Start # Competitor Hometown +/-
1 1 90X Ryan Wetzstein Ryan Wetzstein West Concord, MN West Concord, MN -
2 2 90 Steve Wetzstein Steve Wetzstein West Concord, MN West Concord, MN -
3 3 7 Al Hejna Al Hejna Clear Lake, IA Clear Lake, IA -
4 5 99 Josh Angst Josh Angst Winona, MN Winona, MN 1
5 4 65D Dustin Brown Dustin Brown Clear Lake, IA Clear Lake, IA -1
6 7 24C Jim Chisholm Jim Chisholm Osage, IA Osage, IA 1
7 DNF 6 60X Tyler Wirtjes Tyler Wirtjes Mason City, IA Mason City, IA -1
All transfer
8 Laps

Heat 2

Finish Start # Competitor Hometown +/-
1 2 60 Dan Ebert Dan Ebert Lake Shore, MN Lake Shore, MN 1
2 1 77 Jeff Aikey Jeff Aikey Cedar Falls, IA Cedar Falls, IA -1
3 6 1M Curt Myers Curt Myers Cameron, WI Cameron, WI 3
4 4 57 Duke Erickson Duke Erickson Sioux Falls, SD Sioux Falls, SD -
5 3 20 Rodney Sanders Rodney Sanders Happy, TX Happy, TX -2
6 5 3F Cole Ferguson Cole Ferguson Dexter, IA Dexter, IA -1
DNS 7 56 Colton Horner Colton Horner Houston, TX Houston, TX -
All transfer

Christie Door Company USRA Stock Cars

18 Laps

A Feature 1

Finish Start # Competitor Hometown +/-
1 2 14 Todd Staley Todd Staley Webster City, IA Webster City, IA 1
2 4 87T Travis Shipman Travis Shipman Mason City, IA Mason City, IA 2
3 6 21 Andrew Borchardt Andrew Borchardt Plymouth, IA Plymouth, IA 3
4 9 6 Chanse Hollatz Chanse Hollatz Clear Lake, IA Clear Lake, IA 5
5 1 11 Jesse Brown Jesse Brown Nashua, IA Nashua, IA -4
6 5 21M Myles Michehl Myles Michehl Fort Dodge, IA Fort Dodge, IA -1
7 7 38 Joe Schmit Joe Schmit Ventura, IA Ventura, IA -
8 11 44K Kevin Opheim Kevin Opheim Mason City, IA Mason City, IA 3
9 DNF 8 850 Heath Tulp Heath Tulp Kanawha, IA Kanawha, IA -1
10 DNF 3 43 Calvin Lange Calvin Lange Humboldt, IA Humboldt, IA -7
DNS 10 24 Josh Zieman Josh Zieman Plymouth, IA Plymouth, IA -
7 Laps

Heat 1

Finish Start # Competitor Hometown +/-
1 1 43 Calvin Lange Calvin Lange Humboldt, IA Humboldt, IA -
2 2 38 Joe Schmit Joe Schmit Ventura, IA Ventura, IA -
3 3 21M Myles Michehl Myles Michehl Fort Dodge, IA Fort Dodge, IA -
4 5 850 Heath Tulp Heath Tulp Kanawha, IA Kanawha, IA 1
5 4 6 Chanse Hollatz Chanse Hollatz Clear Lake, IA Clear Lake, IA -1
6 6 44K Kevin Opheim Kevin Opheim Mason City, IA Mason City, IA -
All transfer
7 Laps

Heat 2

Finish Start # Competitor Hometown +/-
1 2 14 Todd Staley Todd Staley Webster City, IA Webster City, IA 1
2 1 11 Jesse Brown Jesse Brown Nashua, IA Nashua, IA -1
3 4 87T Travis Shipman Travis Shipman Mason City, IA Mason City, IA 1
4 3 21 Andrew Borchardt Andrew Borchardt Plymouth, IA Plymouth, IA -1
DNS 5 24 Josh Zieman Josh Zieman Plymouth, IA Plymouth, IA -
All transfer

Window World USRA B-Mods

20 Laps

A Feature 1

Finish Start # Competitor Hometown +/-
1 12 25 Joe Chisholm Joe Chisholm Osage, IA Osage, IA 11
2 3 20J Jeremy Grantham Jeremy Grantham Allison, IA Allison, IA 1
3 14 65J Josh Appel Josh Appel Garner, IA Garner, IA 11
4 5 4 Jason Bass Jason Bass Fort Dodge, IA Fort Dodge, IA 1
5 9 49 Nate Whitehurst Nate Whitehurst Mason City, IA Mason City, IA 4
6 7 54 Jett Sorensen Jett Sorensen Rochester, MN Rochester, MN 1
7 18 53 Tianna Mithun Tianna Mithun New Richland, MN New Richland, MN 11
8 10 14M Brian Mahlstedt Brian Mahlstedt Ionia, IA Ionia, IA 2
9 15 28T Philip Ihde Philip Ihde Decorah, IA Decorah, IA 6
10 2 88 Bryer McCoy Bryer McCoy Webster City, IA Webster City, IA -8
11 8 56H Brandon Hare Brandon Hare Elma, IA Elma, IA -3
12 17 147 Clayton Bohner Clayton Bohner Geneva, IA Geneva, IA 5
13 16 6 Corey Klouse Corey Klouse Mason City, IA Mason City, IA 3
14 4 28J Jackson Hale Jackson Hale Grand Meadow, MN Grand Meadow, MN -10
15 DNF 6 7J Jake Richards Jake Richards Lansing, KS Lansing, KS -9
16 DNF 11 28 Autum Winters Autum Winters Mason City, IA Mason City, IA -5
17 DNF 20 40 George Gilliland George Gilliland Lehigh, IA Lehigh, IA 3
18 DNF 13 02K Hunter Kennedy Hunter Kennedy St. Ansgar, IA St. Ansgar, IA -5
19 DNF 1 90 George Nordman George Nordman Mason City, IA Mason City, IA -18
DNS 19 88N Nate Albrant Nate Albrant Clear Lake, IA Clear Lake, IA -
7 Laps

Heat 1

Finish Start # Competitor Hometown +/-
1 1 28J Jackson Hale Jackson Hale Grand Meadow, MN Grand Meadow, MN -
2 2 49 Nate Whitehurst Nate Whitehurst Mason City, IA Mason City, IA -
3 3 28 Autum Winters Autum Winters Mason City, IA Mason City, IA -
4 4 88 Bryer McCoy Bryer McCoy Webster City, IA Webster City, IA -
5 6 02K Hunter Kennedy Hunter Kennedy St. Ansgar, IA St. Ansgar, IA 1
6 7 6 Corey Klouse Corey Klouse Mason City, IA Mason City, IA 1
7 DNF 5 88N Nate Albrant Nate Albrant Clear Lake, IA Clear Lake, IA -2
All transfer
7 Laps

Heat 2

Finish Start # Competitor Hometown +/-
1 1 56H Brandon Hare Brandon Hare Elma, IA Elma, IA -
2 3 54 Jett Sorensen Jett Sorensen Rochester, MN Rochester, MN 1
3 4 4 Jason Bass Jason Bass Fort Dodge, IA Fort Dodge, IA 1
4 6 20J Jeremy Grantham Jeremy Grantham Allison, IA Allison, IA 2
5 2 65J Josh Appel Josh Appel Garner, IA Garner, IA -3
6 7 147 Clayton Bohner Clayton Bohner Geneva, IA Geneva, IA 1
7 5 40 George Gilliland George Gilliland Lehigh, IA Lehigh, IA -2
All transfer
7 Laps

Heat 3

Finish Start # Competitor Hometown +/-
1 1 14M Brian Mahlstedt Brian Mahlstedt Ionia, IA Ionia, IA -
2 4 90 George Nordman George Nordman Mason City, IA Mason City, IA 2
3 6 7J Jake Richards Jake Richards Lansing, KS Lansing, KS 3
4 3 25 Joe Chisholm Joe Chisholm Osage, IA Osage, IA -1
5 2 28T Philip Ihde Philip Ihde Decorah, IA Decorah, IA -3
6 5 53 Tianna Mithun Tianna Mithun New Richland, MN New Richland, MN -1
All transfer

USRA Hobby Stocks

15 Laps

A Feature 1

Finish Start # Competitor Hometown +/-
1 1 52 Carter Koop Carter Koop Rockwell, IA Rockwell, IA -
2 6 15 Jeremy Crimmins Jeremy Crimmins Fort Dodge, IA Fort Dodge, IA 4
3 5 83 Scott Dobel Scott Dobel Manly, IA Manly, IA 2
4 4 52W Weston Koop Weston Koop Rockwell, IA Rockwell, IA -
5 8 14 Brady Williamson Brady Williamson Rushford, MN Rushford, MN 3
6 3 18Z Zac Smith Zac Smith Manly, IA Manly, IA -3
7 9 27H Austin Hoeft Austin Hoeft Charles City, IA Charles City, IA 2
8 2 51 Ethan Dirks Ethan Dirks Belmond, IA Belmond, IA -6
9 13 64 Nick Taylor Nick Taylor Plainfield, IA Plainfield, IA 4
10 7 1 Greg Sidles Greg Sidles Fairmont, MN Fairmont, MN -3
11 DNF 10 7 Logan Knudson Logan Knudson Buffalo Center, IA Buffalo Center, IA -1
12 DNF 12 44KT Brian Lund Brian Lund Northwood, IA Northwood, IA -
DNS 11 11 Sam Umbarger Sam Umbarger Garner, IA Garner, IA -
6 Laps

Heat 1

Finish Start # Competitor Hometown +/-
1 1 52W Weston Koop Weston Koop Rockwell, IA Rockwell, IA -
2 6 15 Jeremy Crimmins Jeremy Crimmins Fort Dodge, IA Fort Dodge, IA 4
3 4 83 Scott Dobel Scott Dobel Manly, IA Manly, IA 1
4 3 52 Carter Koop Carter Koop Rockwell, IA Rockwell, IA -1
5 2 27H Austin Hoeft Austin Hoeft Charles City, IA Charles City, IA -3
6 5 11 Sam Umbarger Sam Umbarger Garner, IA Garner, IA -1
7 7 64 Nick Taylor Nick Taylor Plainfield, IA Plainfield, IA -
All transfer
6 Laps

Heat 2

Finish Start # Competitor Hometown +/-
1 4 1 Greg Sidles Greg Sidles Fairmont, MN Fairmont, MN 3
2 6 14 Brady Williamson Brady Williamson Rushford, MN Rushford, MN 4
3 5 18Z Zac Smith Zac Smith Manly, IA Manly, IA 2
4 1 51 Ethan Dirks Ethan Dirks Belmond, IA Belmond, IA -3
5 3 7 Logan Knudson Logan Knudson Buffalo Center, IA Buffalo Center, IA -2
6 2 44KT Brian Lund Brian Lund Northwood, IA Northwood, IA -4
All transfer

Outlaw Mini Mods

12 Laps

A Feature 1

Finish Start # Competitor Hometown +/-
1 10 95 Kamdyn Haggard Kamdyn Haggard Humboldt, IA Humboldt, IA 9
2 8 9 Ben Kraus Ben Kraus Kanawha, IA Kanawha, IA 6
3 7 15 Nathan Kilwine Nathan Kilwine Glenville, MN Glenville, MN 4
4 9 14 Micheal Bryant Micheal Bryant Mason City, IA Mason City, IA 5
5 15 66 Nixon Heiderscheidt Nixon Heiderscheidt Algona, IA Algona, IA 10
6 DNF 17 17 Dalton Faber Dalton Faber Burt, IA Burt, IA 11
7 DNF 13 47 Troy Ihrke Troy Ihrke Sheffield, IA Sheffield, IA 6
8 DNF 2 111 Matt Grobe Matt Grobe Austin, MN Austin, MN -6
9 DNF 12 17J Justin Winkler Justin Winkler Boone, IA Boone, IA 3
10 DNF 5 4 Gage Hilgenberg Gage Hilgenberg Waukee, IA Waukee, IA -5
11 DNF 16 99S Sierra Rose Gary Sierra Rose Gary Marshalltown, IA Marshalltown, IA 5
12 DNF 3 2 TJ Stalker TJ Stalker Mason City, IA Mason City, IA -9
13 DNF 14 18 Alexander Kenward Alexander Kenward Mason City, IA Mason City, IA 1
14 DNF 4 65 Logan Brown Logan Brown Clear Lake, IA Clear Lake, IA -10
15 DNF 6 69K Kaden Rice Kaden Rice Mitchellville, IA Mitchellville, IA -9
DQ 11 10 Dane Birkholz Dane Birkholz Mason City, IA Mason City, IA -
DQ 1 31 Spencer Nelson Spencer Nelson Thornton, IA Thornton, IA -
8 Laps

Heat 1

Finish Start # Competitor Hometown +/-
1 3 111 Matt Grobe Matt Grobe Austin, MN Austin, MN 2
2 6 15 Nathan Kilwine Nathan Kilwine Glenville, MN Glenville, MN 4
3 1 95 Kamdyn Haggard Kamdyn Haggard Humboldt, IA Humboldt, IA -2
4 5 65 Logan Brown Logan Brown Clear Lake, IA Clear Lake, IA 1
5 9 69K Kaden Rice Kaden Rice Mitchellville, IA Mitchellville, IA 4
6 2 17J Justin Winkler Justin Winkler Boone, IA Boone, IA -4
7 8 18 Alexander Kenward Alexander Kenward Mason City, IA Mason City, IA 1
8 4 10 Dane Birkholz Dane Birkholz Mason City, IA Mason City, IA -4
9 7 17 Dalton Faber Dalton Faber Burt, IA Burt, IA -2
All transfer
8 Laps

Heat 2

Finish Start # Competitor Hometown +/-
1 6 9 Ben Kraus Ben Kraus Kanawha, IA Kanawha, IA 5
2 1 14 Micheal Bryant Micheal Bryant Mason City, IA Mason City, IA -1
3 7 2 TJ Stalker TJ Stalker Mason City, IA Mason City, IA 4
4 5 4 Gage Hilgenberg Gage Hilgenberg Waukee, IA Waukee, IA 1
5 8 31 Spencer Nelson Spencer Nelson Thornton, IA Thornton, IA 3
6 4 47 Troy Ihrke Troy Ihrke Sheffield, IA Sheffield, IA -2
7 3 66 Nixon Heiderscheidt Nixon Heiderscheidt Algona, IA Algona, IA -4
8 2 99S Sierra Rose Gary Sierra Rose Gary Marshalltown, IA Marshalltown, IA -6
All transfer

Driver Registration

Kwik Star
Buck Monson Photo
Federal Fire Equipment
Nelson Tire Recycling
American Racer
Andersen’s Market
Cargill
TBE Blazek Electric
Burket’s Bar and Grill
Bush Light
Christie Door Store
Clear Lake Self Storage
Cooley Pumping
CPKC
Curries Assa Abloy
Daley’s Plumbing
Deanos Road Dust Control
United Beverage Inc
Americas Drain Cleaning
Fertilizer Equipment Specialists
Hampton Inn and Suites
Heartland Asphalt
Hueneman Companies
JJ Machining
Bat Wing Chassis
John Furst Construction
Jones Rock and Dirt
Kevko Racing
KS Engineering
Alter Trading Corporation
Charlies Auto Repair
McDonalds - Mason City Motor Speedway
Metal Craft
OReilly Auto Parts
MyRacePass
NAPA Auto Parts
Pepsi
Pritchard Family Auto Store
Window World
RacinDirt
Raumond James
Rookies
Router 12 Networks
Schaeffers Racing Oil
Clear Lake Bank and Trust
Sevens
Shane Monson Construction
Brothers Ace Hardware
Studio 65 Tattoo