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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2023 - Mason City Motor Speedway Schedule

2026202520242023202220212020201920182017201620142012201120102009
Apr16

Sunday, April 16, 2023

Season Opener

Busch Light USRA Modifieds, Christie Door Company USRA Stock Cars, Window World USRA B-Mods, USRA Hobby Stocks, Outlaw Mini Mods, USRA Tuners

Canceled
Apr23

Sunday, April 23, 2023

Season Opener

Busch Light USRA Modifieds, Christie Door Company USRA Stock Cars, Window World USRA B-Mods, USRA Hobby Stocks, Outlaw Mini Mods, USRA Tuners

Canceled
Apr30

Sunday, April 30, 2023

Bumper to Bumper IRA Oultaw Sprint Series

Christie Door Company USRA Stock Cars, Window World USRA B-Mods, USRA Hobby Stocks, Outlaw Mini Mods

Postponed
May7

Sunday, May 7, 2023

Season Opener presented by Pritchard Family Auto Stores

Busch Light USRA Modifieds, Christie Door Company USRA Stock Cars, Window World USRA B-Mods, USRA Hobby Stocks, Outlaw Mini Mods, USRA Tuners, USMTS Modifieds

Results
May14

Sunday, May 14, 2023

Tuner Challenge

Busch Light USRA Modifieds, Christie Door Company USRA Stock Cars, Window World USRA B-Mods, USRA Hobby Stocks, Outlaw Mini Mods, USRA Tuners

Rain Out
May21

Sunday, May 21, 2023

Malvern Bank Super Late Model Series

SLMR Late Model Series, Busch Light USRA Modifieds, Christie Door Company USRA Stock Cars, Window World USRA B-Mods, USRA Hobby Stocks, Outlaw Mini Mods, USRA Tuners

Results
Jun4

Sunday, June 4, 2023

Joel Showalter Memorial Presented by Window World

Busch Light USRA Modifieds, Christie Door Company USRA Stock Cars, Window World USRA B-Mods, USRA Hobby Stocks, Outlaw Mini Mods, USRA Tuners

Results
Jun7

Wednesday, June 7, 2023

B-Mod Shootout

Christie Door Company USRA Stock Cars, Window World USRA B-Mods, USRA Hobby Stocks

Results
Jun8

Thursday, June 8, 2023

B-Mod Shootout

Christie Door Company USRA Stock Cars, Window World USRA B-Mods, USRA Hobby Stocks, USRA Tuners

Results
Jun11

Sunday, June 11, 2023

Farmers Night Presented by Kruger Seeds By Aaron Benson

Busch Light USRA Modifieds, Christie Door Company USRA Stock Cars, Window World USRA B-Mods, USRA Hobby Stocks, Outlaw Mini Mods, USRA Tuners

Results
Jun18

Sunday, June 18, 2023

Jerry Hejna Memorial Presented by Rookies Rockin Sports Bar

Busch Light USRA Modifieds, Christie Door Company USRA Stock Cars, Window World USRA B-Mods, USRA Hobby Stocks, Outlaw Mini Mods, USRA Tuners, USMTS Modifieds

Results
Jun22

Thursday, June 22, 2023

USRA Summer Shootout

Christie Door Company USRA Stock Cars, Window World USRA B-Mods, USRA Hobby Stocks

Results
Jun25

Sunday, June 25, 2023

Hobby Stock King of the Hill

Busch Light USRA Modifieds, Christie Door Company USRA Stock Cars, Window World USRA B-Mods, USRA Hobby Stocks, Outlaw Mini Mods

Dropped
Jun27

Tuesday, June 27, 2023

World of Outlaw Late Models Presented by GRP

World of Outlaws - Late Models, Window World USRA B-Mods, USRA Hobby Stocks

Results
Jul9

Sunday, July 9, 2023

Late Models

Karl Chevrolet Premier Late Model Tour, Busch Light USRA Modifieds, Christie Door Company USRA Stock Cars, Window World USRA B-Mods, USRA Hobby Stocks, Outlaw Mini Mods, Dirt Late Models

Results
Jul16

Sunday, July 16, 2023

Ted Zieman Memorial

Busch Light USRA Modifieds, Christie Door Company USRA Stock Cars, Window World USRA B-Mods, USRA Hobby Stocks, Outlaw Mini Mods, USRA Tuners, USMTS Modifieds

Results
Jul20

Thursday, July 20, 2023

USMTS Mod Mania/North Iowa Fair

USMTS - United States Modified Touring Series, Christie Door Company USRA Stock Cars, Window World USRA B-Mods, USRA Hobby Stocks

Results
Jul21

Friday, July 21, 2023

USMTS Mod Mania/North Iowa Fair

USMTS - United States Modified Touring Series, Western Iowa Non-Wing Sprints - WINS

Results
Jul22

Saturday, July 22, 2023

USMTS Mod Mania/North Iowa Fair

USMTS - United States Modified Touring Series, Western Iowa Non-Wing Sprints - WINS

Results
Jul30

Sunday, July 30, 2023

Late Models

Karl Chevrolet Premier Late Model Tour, Busch Light USRA Modifieds, Christie Door Company USRA Stock Cars, Window World USRA B-Mods, USRA Hobby Stocks, Outlaw Mini Mods

Results
Aug1

Tuesday, August 1, 2023

Stock Car Special

Christie Door Company USRA Stock Cars, Window World USRA B-Mods, USRA Hobby Stocks

Dropped
Aug2

Wednesday, August 2, 2023

Stock Car Special

Christie Door Company USRA Stock Cars, Window World USRA B-Mods, USRA Hobby Stocks

Dropped
Aug6

Sunday, August 6, 2023

Make-A-Wish Night Presented by the Make-A-Wish Foundation

Busch Light USRA Modifieds, Christie Door Company USRA Stock Cars, Window World USRA B-Mods, USRA Hobby Stocks, Outlaw Mini Mods

Postponed
Aug15

Tuesday, August 15, 2023

USMTS 25th Anniversary Special Practice

USMTS - United States Modified Touring Series

Dropped
Aug16

Wednesday, August 16, 2023

25th Anniversary USMTS Silver Jubilee (Day 1 of 4)

USMTS - United States Modified Touring Series, Christie Door Company USRA Stock Cars, Window World USRA B-Mods

Results
Aug17

Thursday, August 17, 2023

25th Anniversary USMTS Silver Jubilee (Day 2 of 4)

USMTS - United States Modified Touring Series, Christie Door Company USRA Stock Cars, Window World USRA B-Mods

Results
Aug18

Friday, August 18, 2023

25th Anniversary USMTS Silver Jubilee (Day 3 of 4)

USMTS - United States Modified Touring Series, USRA Hobby Stocks, Outlaw Mini Mods

Results
Aug19

Saturday, August 19, 2023

25th Anniversary USMTS Silver Jubilee (Day 4of 4)

USMTS - United States Modified Touring Series, USRA Hobby Stocks

Results
Aug27

Sunday, August 27, 2023

Season Championships/Banquet

Busch Light USRA Modifieds, Christie Door Company USRA Stock Cars, Window World USRA B-Mods, USRA Hobby Stocks, Outlaw Mini Mods, USRA Tuners

Results
Sep3

Sunday, September 3, 2023

Tri-State Challenge

Busch Light USRA Modifieds, Christie Door Company USRA Stock Cars, Window World USRA B-Mods, USRA Hobby Stocks, Outlaw Mini Mods, USMTS Modifieds

Results
Sep17

Sunday, September 17, 2023

Stock Car/Hobby Stock Special

Christie Door Company USRA Stock Cars, Window World USRA B-Mods, USRA Hobby Stocks

Results
Oct13

Friday, October 13, 2023

Five Star Classic

SLMR Late Model Series, Busch Light USRA Modifieds, Christie Door Company USRA Stock Cars, Window World USRA B-Mods, USRA Hobby Stocks

Postponed
Oct14

Saturday, October 14, 2023

Five Star Classic

SLMR Late Model Series, Busch Light USRA Modifieds, Christie Door Company USRA Stock Cars, Window World USRA B-Mods, USRA Hobby Stocks, Outlaw Mini Mods, USRA Tuners

Postponed
Oct20

Friday, October 20, 2023

Your Life Iowa Five Star Classic Presented by Canadian Pacific

Busch Light USRA Modifieds, Christie Door Company USRA Stock Cars, Window World USRA B-Mods, USRA Hobby Stocks, Outlaw Mini Mods, Dirt Super Late Models

Results
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Bush Light
Christie Door Store
Clear Lake Self Storage
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