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

Driver Registration

Upcoming Events

MyRacePass
8/22/2021 - Mason City Motor Speedway

8/22/2021 - Mason City Motor Speedway

Mason City, IA

Driver Appreciation Night

Order of Events
Heats
Hobby Stocks
B -Mods
Modifieds
Outlaw Mini Mods
Tuners
Stock Cars

Features
Hobby Stocks
B- Mods
Modifieds
Outlaw Mini Mods
Tuners
Stock Cars

Classes

  • Busch Light USRA Modifieds12 entries
  • Christie Door Company USRA Stock Cars16 entries
  • Window World USRA B-Mods21 entries
  • USRA Hobby Stocks13 entries
  • Outlaw Mini Mods14 entries
  • USRA Tuners11 entries

Track Contact

Full Event Information on MyRacePass

Busch Light USRA Modifieds

20 Laps

A Feature 1

Finish Start # Competitor Hometown +/-
1 1 99 Josh Angst Josh Angst Winona, MN Winona, MN -
2 4 20 Rodney Sanders Rodney Sanders Happy, TX Happy, TX 2
3 6 07 Cory Crapser Cory Crapser Chippewa Falls, WI Chippewa Falls, WI 3
4 2 07X Daniel Harris Daniel Harris Excelsior Springs, MO Excelsior Springs, MO -2
5 3 33Z Zack VanderBeek Zack VanderBeek New Sharon, IA New Sharon, IA -2
6 12 7 Al Hejna Al Hejna Clear Lake, IA Clear Lake, IA 6
7 7 21M Dean Mahlstedt Dean Mahlstedt Clear Lake, IA Clear Lake, IA -
8 8 51W J.T. Wasmund J.T. Wasmund Pine Island, MN Pine Island, MN -
9 10 36K Jayden Larson Jayden Larson Mankato, MN Mankato, MN 1
10 9 51K Darwin Karau Darwin Karau Kasson, MN Kasson, MN -1
11 5 1A Dwaine Hanson Dwaine Hanson Lakefield, MN Lakefield, MN -6
12 11 TRUMP1 Chris Teel Chris Teel Webster City, IA Webster City, IA -1
8 Laps

Heat 1

Finish Start # Competitor Hometown +/-
1 1 07 Cory Crapser Cory Crapser Chippewa Falls, WI Chippewa Falls, WI -
2 2 99 Josh Angst Josh Angst Winona, MN Winona, MN -
3 4 33Z Zack VanderBeek Zack VanderBeek New Sharon, IA New Sharon, IA 1
4 3 1A Dwaine Hanson Dwaine Hanson Lakefield, MN Lakefield, MN -1
5 5 51K Darwin Karau Darwin Karau Kasson, MN Kasson, MN -
6 6 TRUMP1 Chris Teel Chris Teel Webster City, IA Webster City, IA -
All transfer
8 Laps

Heat 2

Finish Start # Competitor Hometown +/-
1 1 20 Rodney Sanders Rodney Sanders Happy, TX Happy, TX -
2 2 07X Daniel Harris Daniel Harris Excelsior Springs, MO Excelsior Springs, MO -
3 4 21M Dean Mahlstedt Dean Mahlstedt Clear Lake, IA Clear Lake, IA 1
4 6 51W J.T. Wasmund J.T. Wasmund Pine Island, MN Pine Island, MN 2
5 3 36K Jayden Larson Jayden Larson Mankato, MN Mankato, MN -2
6 5 7 Al Hejna Al Hejna Clear Lake, IA Clear Lake, IA -1
All transfer

Christie Door Company USRA Stock Cars

20 Laps

A Feature 1

Finish Start # Competitor Hometown +/-
1 5 14X Jason Fisher Jason Fisher Lakefield, MN Lakefield, MN 4
2 1 14 Todd Staley Todd Staley Webster City, IA Webster City, IA -1
3 9 21M Myles Michehl Myles Michehl Fort Dodge, IA Fort Dodge, IA 6
4 10 43 Calvin Lange Calvin Lange Humboldt, IA Humboldt, IA 6
5 2 87T Travis Shipman Travis Shipman Mason City, IA Mason City, IA -3
6 4 2J Steve Jackson Steve Jackson Polk City, IA Polk City, IA -2
7 15 21 Andrew Borchardt Andrew Borchardt Plymouth, IA Plymouth, IA 8
8 11 05 Craig Berhow Craig Berhow Belmond, IA Belmond, IA 3
9 6 02 Cole Denner Cole Denner Ionia, IA Ionia, IA -3
10 16 0 Oliver Monson Oliver Monson Thornton, IA Thornton, IA 6
11 14 10 Justin Ades Justin Ades Webster City, IA Webster City, IA 3
12 8 21X Xander Treichel Xander Treichel Greene, IA Greene, IA -4
13 DNF 12 14A Chris Adams Chris Adams McIntire, IA McIntire, IA -1
14 DNF 3 50 Heath Tulp Heath Tulp Kanawha, IA Kanawha, IA -11
15 DNF 7 42 Coy VanHauen Coy VanHauen Nora Springs, IA Nora Springs, IA -8
16 DNF 13 47 Brayton Boyer Brayton Boyer St. Lucas, IA St. Lucas, IA -3
7 Laps

Heat 1

Finish Start # Competitor Hometown +/-
1 1 50 Heath Tulp Heath Tulp Kanawha, IA Kanawha, IA -
2 7 14 Todd Staley Todd Staley Webster City, IA Webster City, IA 5
3 2 42 Coy VanHauen Coy VanHauen Nora Springs, IA Nora Springs, IA -1
4 6 02 Cole Denner Cole Denner Ionia, IA Ionia, IA 2
5 3 21M Myles Michehl Myles Michehl Fort Dodge, IA Fort Dodge, IA -2
6 5 05 Craig Berhow Craig Berhow Belmond, IA Belmond, IA -1
7 DNF 8 47 Brayton Boyer Brayton Boyer St. Lucas, IA St. Lucas, IA 1
8 DNF 4 10 Justin Ades Justin Ades Webster City, IA Webster City, IA -4
All transfer
7 Laps

Heat 2

Finish Start # Competitor Hometown +/-
1 2 43 Calvin Lange Calvin Lange Humboldt, IA Humboldt, IA 1
2 1 2J Steve Jackson Steve Jackson Polk City, IA Polk City, IA -1
3 6 87T Travis Shipman Travis Shipman Mason City, IA Mason City, IA 3
4 4 14X Jason Fisher Jason Fisher Lakefield, MN Lakefield, MN -
5 3 21X Xander Treichel Xander Treichel Greene, IA Greene, IA -2
6 7 14A Chris Adams Chris Adams McIntire, IA McIntire, IA 1
7 8 0 Oliver Monson Oliver Monson Thornton, IA Thornton, IA 1
8 DNF 5 21 Andrew Borchardt Andrew Borchardt Plymouth, IA Plymouth, IA -3
All transfer

Window World USRA B-Mods

20 Laps

A Feature 1

Finish Start # Competitor Hometown +/-
1 12 24C Jim Chisholm Jim Chisholm Osage, IA Osage, IA 11
2 6 02K Hunter Kennedy Hunter Kennedy St. Ansgar, IA St. Ansgar, IA 4
3 8 56H Brandon Hare Brandon Hare Elma, IA Elma, IA 5
4 4 25 Joe Chisholm Joe Chisholm Osage, IA Osage, IA -
5 19 32Z Alex Zwanziger Alex Zwanziger Walker, IA Walker, IA 14
6 2 67 Sawyer Swatek Sawyer Swatek Ridgeway, IA Ridgeway, IA -4
7 10 49 Nate Whitehurst Nate Whitehurst Mason City, IA Mason City, IA 3
8 11 20J Jeremy Grantham Jeremy Grantham Allison, IA Allison, IA 3
9 15 7L Taylor Bass Taylor Bass Ackley, IA Ackley, IA 6
10 7 88 Bryer McCoy Bryer McCoy Webster City, IA Webster City, IA -3
11 13 6 Corey Klouse Corey Klouse Mason City, IA Mason City, IA 2
12 20 10 Summer Grady Summer Grady Meservey, IA Meservey, IA 8
13 17 40 George Gilliland George Gilliland Lehigh, IA Lehigh, IA 4
14 DNF 9 476X Troy Hovey Troy Hovey Fayette, IA Fayette, IA -5
15 DNF 5 2M Brandon Maitland Brandon Maitland Waterloo, IA Waterloo, IA -10
16 DNF 1 90 George Nordman George Nordman Mason City, IA Mason City, IA -15
17 DNF 14 66 Levi Chipp Levi Chipp Latimer, IA Latimer, IA -3
18 DNF 18 65J Josh Appel Josh Appel Garner, IA Garner, IA -
19 DNF 3 28 Autum Winters Autum Winters Mason City, IA Mason City, IA -16
20 DNF 21 75 Tyson Boge Tyson Boge Orchard, IA Orchard, IA 1
21 DNF 16 2 Colby Grady Colby Grady Meservey, IA Meservey, IA -5
7 Laps

Heat 1

Finish Start # Competitor Hometown +/-
1 1 20J Jeremy Grantham Jeremy Grantham Allison, IA Allison, IA -
2 2 67 Sawyer Swatek Sawyer Swatek Ridgeway, IA Ridgeway, IA -
3 3 56H Brandon Hare Brandon Hare Elma, IA Elma, IA -
4 4 476X Troy Hovey Troy Hovey Fayette, IA Fayette, IA -
5 5 6 Corey Klouse Corey Klouse Mason City, IA Mason City, IA -
6 6 2 Colby Grady Colby Grady Meservey, IA Meservey, IA -
7 DNF 7 32Z Alex Zwanziger Alex Zwanziger Walker, IA Walker, IA -
All transfer
7 Laps

Heat 2

Finish Start # Competitor Hometown +/-
1 1 25 Joe Chisholm Joe Chisholm Osage, IA Osage, IA -
2 2 02K Hunter Kennedy Hunter Kennedy St. Ansgar, IA St. Ansgar, IA -
3 4 2M Brandon Maitland Brandon Maitland Waterloo, IA Waterloo, IA 1
4 5 24C Jim Chisholm Jim Chisholm Osage, IA Osage, IA 1
5 6 66 Levi Chipp Levi Chipp Latimer, IA Latimer, IA 1
6 7 40 George Gilliland George Gilliland Lehigh, IA Lehigh, IA 1
7 3 10 Summer Grady Summer Grady Meservey, IA Meservey, IA -4
All transfer
7 Laps

Heat 3

Finish Start # Competitor Hometown +/-
1 1 90 George Nordman George Nordman Mason City, IA Mason City, IA -
2 2 88 Bryer McCoy Bryer McCoy Webster City, IA Webster City, IA -
3 4 28 Autum Winters Autum Winters Mason City, IA Mason City, IA 1
4 7 49 Nate Whitehurst Nate Whitehurst Mason City, IA Mason City, IA 3
5 3 7L Taylor Bass Taylor Bass Ackley, IA Ackley, IA -2
6 6 65J Josh Appel Josh Appel Garner, IA Garner, IA -
7 DNF 5 75 Tyson Boge Tyson Boge Orchard, IA Orchard, IA -2
All transfer

USRA Hobby Stocks

16 Laps

A Feature 1

Finish Start # Competitor Hometown +/-
1 2 83 Scott Dobel Scott Dobel Manly, IA Manly, IA 1
2 5 8K Kyle Sidles Kyle Sidles Algona, IA Algona, IA 3
3 11 15 Jeremy Crimmins Jeremy Crimmins Fort Dodge, IA Fort Dodge, IA 8
4 8 27H Austin Hoeft Austin Hoeft Charles City, IA Charles City, IA 4
5 9 18Z Zac Smith Zac Smith Manly, IA Manly, IA 4
6 6 52W Weston Koop Weston Koop Rockwell, IA Rockwell, IA -
7 10 50 Bryce Sommerfeld Bryce Sommerfeld Fort Dodge, IA Fort Dodge, IA 3
8 1 52D BJ Dahl BJ Dahl Calmar, IA Calmar, IA -7
9 3 3JR Jace Hanson Jace Hanson Klemme, IA Klemme, IA -6
10 4 11 Sam Umbarger Sam Umbarger Garner, IA Garner, IA -6
11 12 76 Justin Jones Justin Jones Humbolt, IA Humbolt, IA 1
12 13 51 Ethan Dirks Ethan Dirks Belmond, IA Belmond, IA 1
13 7 8 Rich Clinton Rich Clinton Elkader, IA Elkader, IA -6
6 Laps

Heat 1

Finish Start # Competitor Hometown +/-
1 6 52W Weston Koop Weston Koop Rockwell, IA Rockwell, IA 5
2 2 83 Scott Dobel Scott Dobel Manly, IA Manly, IA -
3 1 8K Kyle Sidles Kyle Sidles Algona, IA Algona, IA -2
4 3 3JR Jace Hanson Jace Hanson Klemme, IA Klemme, IA -1
5 7 18Z Zac Smith Zac Smith Manly, IA Manly, IA 2
6 5 15 Jeremy Crimmins Jeremy Crimmins Fort Dodge, IA Fort Dodge, IA -1
7 4 51 Ethan Dirks Ethan Dirks Belmond, IA Belmond, IA -3
All transfer
6 Laps

Heat 2

Finish Start # Competitor Hometown +/-
1 2 52D BJ Dahl BJ Dahl Calmar, IA Calmar, IA 1
2 3 27H Austin Hoeft Austin Hoeft Charles City, IA Charles City, IA 1
3 4 8 Rich Clinton Rich Clinton Elkader, IA Elkader, IA 1
4 6 11 Sam Umbarger Sam Umbarger Garner, IA Garner, IA 2
5 5 50 Bryce Sommerfeld Bryce Sommerfeld Fort Dodge, IA Fort Dodge, IA -
6 1 76 Justin Jones Justin Jones Humbolt, IA Humbolt, IA -5
All transfer

Outlaw Mini Mods

15 Laps

A Feature 1

Finish Start # Competitor Hometown +/-
1 3 15 Nathan Kilwine Nathan Kilwine Glenville, MN Glenville, MN 2
2 9 9 Ben Kraus Ben Kraus Kanawha, IA Kanawha, IA 7
3 7 111 Matt Grobe Matt Grobe Austin, MN Austin, MN 4
4 12 47 Troy Ihrke Troy Ihrke Sheffield, IA Sheffield, IA 8
5 6 1R Bobby Ruehlow Bobby Ruehlow Mason City, IA Mason City, IA 1
6 4 14 Micheal Bryant Micheal Bryant Mason City, IA Mason City, IA -2
7 10 18 Alexander Kenward Alexander Kenward Mason City, IA Mason City, IA 3
8 5 08 Josh Ressler Josh Ressler Mason City, IA Mason City, IA -3
9 11 81 Timothy Wise Timothy Wise Ankeny, IA Ankeny, IA 2
10 8 99 Christopher Holt Christopher Holt Mason City, IA Mason City, IA -2
11 DNF 1 12 Jason Gorman Jason Gorman New Hampton, IA New Hampton, IA -10
12 DNF 2 33W Gale Worthington Gale Worthington Des Moines, IA Des Moines, IA -10
DNS 13 32 Robert Black Robert Black Ventura, IA Ventura, IA -
DNS 14 10 Dane Birkholz Dane Birkholz Mason City, IA Mason City, IA -
6 Laps

Heat 1

Finish Start # Competitor Hometown +/-
1 7 15 Nathan Kilwine Nathan Kilwine Glenville, MN Glenville, MN 6
2 4 18 Alexander Kenward Alexander Kenward Mason City, IA Mason City, IA 2
3 5 1R Bobby Ruehlow Bobby Ruehlow Mason City, IA Mason City, IA 2
4 6 33W Gale Worthington Gale Worthington Des Moines, IA Des Moines, IA 2
5 2 99 Christopher Holt Christopher Holt Mason City, IA Mason City, IA -3
6 1 81 Timothy Wise Timothy Wise Ankeny, IA Ankeny, IA -5
7 DNF 3 32 Robert Black Robert Black Ventura, IA Ventura, IA -4
All transfer
6 Laps

Heat 2

Finish Start # Competitor Hometown +/-
1 5 9 Ben Kraus Ben Kraus Kanawha, IA Kanawha, IA 4
2 1 111 Matt Grobe Matt Grobe Austin, MN Austin, MN -1
3 2 08 Josh Ressler Josh Ressler Mason City, IA Mason City, IA -1
4 4 14 Micheal Bryant Micheal Bryant Mason City, IA Mason City, IA -
5 7 12 Jason Gorman Jason Gorman New Hampton, IA New Hampton, IA 2
6 DNF 6 47 Troy Ihrke Troy Ihrke Sheffield, IA Sheffield, IA -
7 DNF 3 10 Dane Birkholz Dane Birkholz Mason City, IA Mason City, IA -4
All transfer

USRA Tuners

12 Laps

A Feature 1

Finish Start # Competitor Hometown +/-
1 6 7X Max Heimbuch Max Heimbuch Mason City, IA Mason City, IA 5
2 3 02 John Gill John Gill Marshalltown, IA Marshalltown, IA 1
3 2 74 Josh Harms Josh Harms Postville, IA Postville, IA -1
4 4 21T Tayla Lange Tayla Lange Ames, IA Ames, IA -
5 5 33 Dalton Chipp Dalton Chipp Latimer, IA Latimer, IA -
6 9 19K Brad Koppen Brad Koppen Titonka, IA Titonka, IA 3
7 11 11X David Bartelt David Bartelt Titonka, IA Titonka, IA 4
8 DNF 8 7 Devin Jones Devin Jones Mason City, IA Mason City, IA -
9 DNF 7 38R Cody Miller Cody Miller Belmond, IA Belmond, IA -2
10 DNF 1 43 Jade Lange Jade Lange Humboldt, IA Humboldt, IA -9
11 DNF 10 83B Mitchell Bunch Mitchell Bunch Des Moines, IA Des Moines, IA -1
6 Laps

Heat 1

Finish Start # Competitor Hometown +/-
1 1 7X Max Heimbuch Max Heimbuch Mason City, IA Mason City, IA -
2 2 7 Devin Jones Devin Jones Mason City, IA Mason City, IA -
3 4 02 John Gill John Gill Marshalltown, IA Marshalltown, IA 1
4 3 38R Cody Miller Cody Miller Belmond, IA Belmond, IA -1
5 5 19K Brad Koppen Brad Koppen Titonka, IA Titonka, IA -
All transfer
6 Laps

Heat 2

Finish Start # Competitor Hometown +/-
1 4 43 Jade Lange Jade Lange Humboldt, IA Humboldt, IA 3
2 1 33 Dalton Chipp Dalton Chipp Latimer, IA Latimer, IA -1
3 2 74 Josh Harms Josh Harms Postville, IA Postville, IA -1
4 5 21T Tayla Lange Tayla Lange Ames, IA Ames, IA 1
5 3 83B Mitchell Bunch Mitchell Bunch Des Moines, IA Des Moines, IA -2
6 6 11X David Bartelt David Bartelt Titonka, IA Titonka, IA -
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