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
7/21/2023 - Mason City Motor Speedway

7/21/2023 - Mason City Motor Speedway

Mason City, IA

USMTS Mod Mania/North Iowa Fair

$5,000 to win Modifieds

Classes

  • USMTS Modifieds42 entries
    • USMTS - United States Modified Touring Series
  • Western Iowa Non-Wing Sprints15 entries
    • Western Iowa Non-Wing Sprints - WINS

Track Contact

Full Event Information on MyRacePass

USMTS Modifieds

40 Laps

A Feature 1Summit Racing Equipment

Finish Start # Competitor Hometown +/-
1 1 75 Terry Phillips Terry Phillips Springfield, MO Springfield, MO -
2 3 20 Rodney Sanders Rodney Sanders Happy, TX Happy, TX 1
3 5 0 Jake O'Neil Jake O'Neil Tucson, AZ Tucson, AZ 2
4 2 4 Jeremy Nelson Jeremy Nelson Alexandria, MN Alexandria, MN -2
5 18 24C Jim Chisholm Jim Chisholm Osage, IA Osage, IA 13
6 19 4W Tyler Wolff Tyler Wolff Fayetteville, AR Fayetteville, AR 13
7 10 10C Cayden Carter Cayden Carter Oskaloosa, IA Oskaloosa, IA 3
8 16 02 Tanner Mullens Tanner Mullens Wichita, KS Wichita, KS 8
9 14 12 Jason Hughes Jason Hughes Salina, OK Salina, OK 5
10 15 4R Dereck Ramirez Dereck Ramirez Woodward, OK Woodward, OK 5
11 8 33Z Zack VanderBeek Zack VanderBeek New Sharon, IA New Sharon, IA -3
12 6 K9 Will Krup Will Krup Mt. Carmel, IL Mt. Carmel, IL -6
13 13 60 Dan Ebert Dan Ebert Lake Shore, MN Lake Shore, MN -
14 7 3 Kelly Shryock Kelly Shryock Fertile, IA Fertile, IA -7
15 21 21K Kyle Brown Kyle Brown Madrid, IA Madrid, IA 6
16 22 65X Carlos Ahumada Jr. Carlos Ahumada Jr. El Paso, TX El Paso, TX 6
17 12 24 Aaron Benson Aaron Benson Clear Lake, IA Clear Lake, IA -5
18 4 99L Steve Lavasseur Steve Lavasseur River Falls, WI River Falls, WI -14
19 26 7 Al Hejna Al Hejna Clear Lake, IA Clear Lake, IA 7
20 11 23 Darwin Karau Darwin Karau Kasson, MN Kasson, MN -9
21 DNF 25 38T Dylan Thornton Dylan Thornton Orcutt, CA Orcutt, CA 4
22 DNF 24 96 Taton Hansen Taton Hansen Spicer, MN Spicer, MN 2
23 DNF 23 15W Alex Williamson Alex Williamson Rushford, MN Rushford, MN -
24 DNF 17 58X Gary Christian Gary Christian Broken Bow, OK Broken Bow, OK -7
25 DNF 9 11X Thomas Berry Jr. Thomas Berry Jr. Marshalltown, IA Marshalltown, IA -16
26 DNF 20 49 Jake Timm Jake Timm Winona, MN Winona, MN -6
15 Laps

B Feature 1Real Racing Wheels

Finish Start # Competitor Hometown +/-
1 2 4R Dereck Ramirez Dereck Ramirez Woodward, OK Woodward, OK 1
2 1 58X Gary Christian Gary Christian Broken Bow, OK Broken Bow, OK -1
3 3 4W Tyler Wolff Tyler Wolff Fayetteville, AR Fayetteville, AR -
4 6 21K Kyle Brown Kyle Brown Madrid, IA Madrid, IA 2
5 5 15W Alex Williamson Alex Williamson Rushford, MN Rushford, MN -
Top 5 transfer
6 4 4TW Tim Ward Tim Ward Mesa, AZ Mesa, AZ -2
7 9 55H A.J. Hoff A.J. Hoff Mantorville, MN Mantorville, MN 2
8 10 7 Al Hejna Al Hejna Clear Lake, IA Clear Lake, IA 2
9 7 65D Dustin Brown Dustin Brown Clear Lake, IA Clear Lake, IA -2
10 11 29D Brad Dierks Brad Dierks Clarence, IA Clarence, IA 1
11 13 60X Tyler Wirtjes Tyler Wirtjes Mason City, IA Mason City, IA 2
12 12 96T R.C. Whitwell R.C. Whitwell Tucson, AZ Tucson, AZ -
13 8 R Ron Ver Beek Ron Ver Beek Oskaloosa, IA Oskaloosa, IA -5
14 14 87 Darron Fuqua Darron Fuqua Mayetta, KS Mayetta, KS -
15 Laps

B Feature 2Real Racing Wheels

Finish Start # Competitor Hometown +/-
1 1 02 Tanner Mullens Tanner Mullens Wichita, KS Wichita, KS -
2 5 24C Jim Chisholm Jim Chisholm Osage, IA Osage, IA 3
3 2 49 Jake Timm Jake Timm Winona, MN Winona, MN -1
4 7 65X Carlos Ahumada Jr. Carlos Ahumada Jr. El Paso, TX El Paso, TX 3
5 10 96 Taton Hansen Taton Hansen Spicer, MN Spicer, MN 5
Top 5 transfer
6 11 71M Chad Melton Chad Melton Mineral Wells, TX Mineral Wells, TX 5
7 9 1G Pat Graham Pat Graham Ankeny, IA Ankeny, IA 2
8 12 16B Randy Brown Randy Brown Chowchilla, CA Chowchilla, CA 4
9 13 17 Jon Plowman Jon Plowman Woodbine, IA Woodbine, IA 4
10 3 19SB Lance Mari Lance Mari El Centro, CA El Centro, CA -7
11 4 38T Dylan Thornton Dylan Thornton Orcutt, CA Orcutt, CA -7
12 14 10B Brandon Givens Brandon Givens Wichita, KS Wichita, KS 2
13 8 25 Joe Chisholm Joe Chisholm Osage, IA Osage, IA -5
14 6 5D Devon Havlik Devon Havlik Waterloo, IA Waterloo, IA -8
10 Laps

Heat 1Simpson Performance Products

Finish Start # Competitor Hometown +/-
1 2 20 Rodney Sanders Rodney Sanders Happy, TX Happy, TX 1
2 4 0 Jake O'Neil Jake O'Neil Tucson, AZ Tucson, AZ 2
3 6 K9 Will Krup Will Krup Mt. Carmel, IL Mt. Carmel, IL 3
4 5 10C Cayden Carter Cayden Carter Oskaloosa, IA Oskaloosa, IA 1
5 1 R Ron Ver Beek Ron Ver Beek Oskaloosa, IA Oskaloosa, IA -4
6 8 65D Dustin Brown Dustin Brown Clear Lake, IA Clear Lake, IA 2
7 3 71M Chad Melton Chad Melton Mineral Wells, TX Mineral Wells, TX -4
8 7 17 Jon Plowman Jon Plowman Woodbine, IA Woodbine, IA -1
9 9 87 Darron Fuqua Darron Fuqua Mayetta, KS Mayetta, KS -
10 Laps

Heat 2Fast Shafts

Finish Start # Competitor Hometown +/-
1 2 4 Jeremy Nelson Jeremy Nelson Alexandria, MN Alexandria, MN 1
2 4 11X Thomas Berry Jr. Thomas Berry Jr. Marshalltown, IA Marshalltown, IA 2
3 6 3 Kelly Shryock Kelly Shryock Fertile, IA Fertile, IA 3
4 1 5D Devon Havlik Devon Havlik Waterloo, IA Waterloo, IA -3
5 5 4W Tyler Wolff Tyler Wolff Fayetteville, AR Fayetteville, AR -
6 3 55H A.J. Hoff A.J. Hoff Mantorville, MN Mantorville, MN -3
7 7 7 Al Hejna Al Hejna Clear Lake, IA Clear Lake, IA -
8 8 96T R.C. Whitwell R.C. Whitwell Tucson, AZ Tucson, AZ -
DNS 9 10B Brandon Givens Brandon Givens Wichita, KS Wichita, KS -
10 Laps

Heat 3Edelbrock

Finish Start # Competitor Hometown +/-
1 1 99L Steve Lavasseur Steve Lavasseur River Falls, WI River Falls, WI -
2 2 23 Darwin Karau Darwin Karau Kasson, MN Kasson, MN -
3 4 02 Tanner Mullens Tanner Mullens Wichita, KS Wichita, KS 1
4 3 15W Alex Williamson Alex Williamson Rushford, MN Rushford, MN -1
5 6 4R Dereck Ramirez Dereck Ramirez Woodward, OK Woodward, OK 1
6 5 21K Kyle Brown Kyle Brown Madrid, IA Madrid, IA -1
7 7 96 Taton Hansen Taton Hansen Spicer, MN Spicer, MN -
8 8 16B Randy Brown Randy Brown Chowchilla, CA Chowchilla, CA -
10 Laps

Heat 4Wieland

Finish Start # Competitor Hometown +/-
1 2 75 Terry Phillips Terry Phillips Springfield, MO Springfield, MO 1
2 1 24 Aaron Benson Aaron Benson Clear Lake, IA Clear Lake, IA -1
3 3 49 Jake Timm Jake Timm Winona, MN Winona, MN -
4 4 4TW Tim Ward Tim Ward Mesa, AZ Mesa, AZ -
5 5 38T Dylan Thornton Dylan Thornton Orcutt, CA Orcutt, CA -
6 7 1G Pat Graham Pat Graham Ankeny, IA Ankeny, IA 1
7 6 65X Carlos Ahumada Jr. Carlos Ahumada Jr. El Paso, TX El Paso, TX -1
8 8 60X Tyler Wirtjes Tyler Wirtjes Mason City, IA Mason City, IA -
10 Laps

Heat 5VP Race Fuels

Finish Start # Competitor Hometown +/-
1 2 33Z Zack VanderBeek Zack VanderBeek New Sharon, IA New Sharon, IA 1
2 1 58X Gary Christian Gary Christian Broken Bow, OK Broken Bow, OK -1
3 3 19SB Lance Mari Lance Mari El Centro, CA El Centro, CA -
4 4 24C Jim Chisholm Jim Chisholm Osage, IA Osage, IA -
5 6 60 Dan Ebert Dan Ebert Lake Shore, MN Lake Shore, MN 1
6 8 25 Joe Chisholm Joe Chisholm Osage, IA Osage, IA 2
7 7 29D Brad Dierks Brad Dierks Clarence, IA Clarence, IA -
8 5 12 Jason Hughes Jason Hughes Salina, OK Salina, OK -3
2 Laps

Qualifying 1

Finish Start # Competitor Hometown Time
1 8 K9 Will Krup Will Krup Mt. Carmel, IL Mt. Carmel, IL
2 3 10C Cayden Carter Cayden Carter Oskaloosa, IA Oskaloosa, IA
3 5 0 Jake O'Neil Jake O'Neil Tucson, AZ Tucson, AZ
4 4 71M Chad Melton Chad Melton Mineral Wells, TX Mineral Wells, TX
5 7 20 Rodney Sanders Rodney Sanders Happy, TX Happy, TX
6 9 R Ron Ver Beek Ron Ver Beek Oskaloosa, IA Oskaloosa, IA
7 6 17 Jon Plowman Jon Plowman Woodbine, IA Woodbine, IA
8 2 65D Dustin Brown Dustin Brown Clear Lake, IA Clear Lake, IA
9 1 87 Darron Fuqua Darron Fuqua Mayetta, KS Mayetta, KS
2 Laps

Qualifying 2

Finish Start # Competitor Hometown Time
1 9 3 Kelly Shryock Kelly Shryock Fertile, IA Fertile, IA
2 8 4W Tyler Wolff Tyler Wolff Fayetteville, AR Fayetteville, AR
3 1 11X Thomas Berry Jr. Thomas Berry Jr. Marshalltown, IA Marshalltown, IA
4 7 55H A.J. Hoff A.J. Hoff Mantorville, MN Mantorville, MN
5 4 4 Jeremy Nelson Jeremy Nelson Alexandria, MN Alexandria, MN
6 5 5D Devon Havlik Devon Havlik Waterloo, IA Waterloo, IA
7 3 10B Brandon Givens Brandon Givens Wichita, KS Wichita, KS
8 2 7 Al Hejna Al Hejna Clear Lake, IA Clear Lake, IA
9 6 96T R.C. Whitwell R.C. Whitwell Tucson, AZ Tucson, AZ
2 Laps

Qualifying 3

Finish Start # Competitor Hometown Time
1 4 4R Dereck Ramirez Dereck Ramirez Woodward, OK Woodward, OK 15.057
2 3 21K Kyle Brown Kyle Brown Madrid, IA Madrid, IA 15.170
3 7 02 Tanner Mullens Tanner Mullens Wichita, KS Wichita, KS 15.267
4 5 15W Alex Williamson Alex Williamson Rushford, MN Rushford, MN 15.397
5 1 23 Darwin Karau Darwin Karau Kasson, MN Kasson, MN 15.494
6 8 99L Steve Lavasseur Steve Lavasseur River Falls, WI River Falls, WI 15.495
7 6 96 Taton Hansen Taton Hansen Spicer, MN Spicer, MN 15.559
8 2 16B Randy Brown Randy Brown Chowchilla, CA Chowchilla, CA 16.341
2 Laps

Qualifying 4

Finish Start # Competitor Hometown Time
1 2 65X Carlos Ahumada Jr. Carlos Ahumada Jr. El Paso, TX El Paso, TX 15.105
2 8 38T Dylan Thornton Dylan Thornton Orcutt, CA Orcutt, CA 15.151
3 6 4TW Tim Ward Tim Ward Mesa, AZ Mesa, AZ 15.278
4 3 49 Jake Timm Jake Timm Winona, MN Winona, MN 15.304
5 4 75 Terry Phillips Terry Phillips Springfield, MO Springfield, MO 15.382
6 1 24 Aaron Benson Aaron Benson Clear Lake, IA Clear Lake, IA 15.394
7 7 1G Pat Graham Pat Graham Ankeny, IA Ankeny, IA 15.463
8 5 60X Tyler Wirtjes Tyler Wirtjes Mason City, IA Mason City, IA 15.463
2 Laps

Qualifying 5

Finish Start # Competitor Hometown Time
1 7 60 Dan Ebert Dan Ebert Lake Shore, MN Lake Shore, MN 14.920
2 1 12 Jason Hughes Jason Hughes Salina, OK Salina, OK 15.024
3 5 24C Jim Chisholm Jim Chisholm Osage, IA Osage, IA 15.153
4 6 19SB Lance Mari Lance Mari El Centro, CA El Centro, CA 15.234
5 4 33Z Zack VanderBeek Zack VanderBeek New Sharon, IA New Sharon, IA 15.250
6 3 58X Gary Christian Gary Christian Broken Bow, OK Broken Bow, OK 15.265
7 2 29D Brad Dierks Brad Dierks Clarence, IA Clarence, IA 15.806
8 8 25 Joe Chisholm Joe Chisholm Osage, IA Osage, IA 16.115

Western Iowa Non-Wing Sprints

20 Laps

A Feature 1

Finish Start # Competitor Hometown +/-
1 4 93 Josh Most Josh Most Red Oak, IA Red Oak, IA 3
2 6 97X Cam Schafer Cam Schafer Little Canada, MN Little Canada, MN 4
3 2 6 Jake Kouba Jake Kouba Farmington, MN Farmington, MN -1
4 3 10Z Zach Widdes Zach Widdes Rice Lake, WI Rice Lake, WI -1
5 5 38 Eric Schulz Eric Schulz Sioux Falls, SD Sioux Falls, SD -
6 7 93S Glen Saville Glen Saville Razorback, NSW Razorback, NSW 1
7 1 3K Jeremy Kerzman Jeremy Kerzman Grey Eagle, MN Grey Eagle, MN -6
8 14 7B Scott Brandt Scott Brandt Andover, MN Andover, MN 6
9 12 11B Ben Woods Ben Woods Newton, IA Newton, IA 3
10 11 12 Doug Sylvester Doug Sylvester Ottumwa, IA Ottumwa, IA 1
11 8 4T Taylor Forbes Taylor Forbes Harrisburg, SD Harrisburg, SD -3
12 10 7 Clinton Bruns Clinton Bruns Little Rock, IA Little Rock, IA -2
13 13 17 Doug Martens Doug Martens Ward, SD Ward, SD -
14 9 18 Nate Laugen Nate Laugen Lake Mills, IA Lake Mills, IA -5
15 15 7X Lance Silvers Lance Silvers Ottumwa, IA Ottumwa, IA -
8 Laps

Heat 1

Finish Start # Competitor Hometown +/-
1 5 97X Cam Schafer Cam Schafer Little Canada, MN Little Canada, MN 4
2 1 6 Jake Kouba Jake Kouba Farmington, MN Farmington, MN -1
3 2 93S Glen Saville Glen Saville Razorback, NSW Razorback, NSW -1
4 4 4T Taylor Forbes Taylor Forbes Harrisburg, SD Harrisburg, SD -
5 3 18 Nate Laugen Nate Laugen Lake Mills, IA Lake Mills, IA -2
6 6 12 Doug Sylvester Doug Sylvester Ottumwa, IA Ottumwa, IA -
7 8 17 Doug Martens Doug Martens Ward, SD Ward, SD 1
8 DNF 7 7X Lance Silvers Lance Silvers Ottumwa, IA Ottumwa, IA -1
All transfer
8 Laps

Heat 2

Finish Start # Competitor Hometown +/-
1 3 38 Eric Schulz Eric Schulz Sioux Falls, SD Sioux Falls, SD 2
2 2 10Z Zach Widdes Zach Widdes Rice Lake, WI Rice Lake, WI -
3 7 93 Josh Most Josh Most Red Oak, IA Red Oak, IA 4
4 6 3K Jeremy Kerzman Jeremy Kerzman Grey Eagle, MN Grey Eagle, MN 2
5 1 7 Clinton Bruns Clinton Bruns Little Rock, IA Little Rock, IA -4
6 5 11B Ben Woods Ben Woods Newton, IA Newton, IA -1
7 4 7B Scott Brandt Scott Brandt Andover, MN Andover, MN -3
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