Mason City Motor Speedway

Mattick, Dobel, Skauge, Brown & Chisholm Score Mas...
101 Cars Pack Mason City Motor Speedway for Sponso...
USRA Iron Man Races for This Weekend Postponed
Mattick, Dobel, Skauge, Brown & Chisholm Score Mas...

Mattick, Dobel, Skauge, Brown & Chisholm Score Mas...

5/4/2026 -
MASON CITY, Iowa (May 3, 2026) — The Mason City Motor Speedway completed Night No. 2 of the 2026 season Sunday night with several new faces finding vi
101 Cars Pack Mason City Motor Speedway for Sponso...

101 Cars Pack Mason City Motor Speedway for Sponso...

4/27/2026 -
MASON CITY, Iowa (April 26, 2026) — A total of 101 race teams checked in through the back gate Sunday night at Mason City Motor Speedway for our Seaso
USRA Iron Man Races for This Weekend Postponed

USRA Iron Man Races for This Weekend Postponed

4/16/2026 -
Webster City, IA (April 16, 2026) — Officials from the Karl Chevrolet Hamilton County Speedway in Webster City, Iowa and Mason City Motor Speedway in

Latest News

Mattick, Dobel, Skauge, Brown & Chisholm Scor

Mattick, Dobel, Skauge, Brown & Chisholm Scor...

5/4/2026
MASON CITY, Iowa (May 3, 2026) — The Mason City Motor Speedway completed Night No. 2 of the 2026 season Sunday night with several new faces finding victory lane and strong fields across all five divisions. The Charlie’s Auto Repair Outlaw Mini Mods opened the night with 18...more
101 Cars Pack Mason City Motor Speedway for S

101 Cars Pack Mason City Motor Speedway for S...

4/27/2026
MASON CITY, Iowa (April 26, 2026) — A total of 101 race teams checked in through the back gate Sunday night at Mason City Motor Speedway for our Season Opener presented by Kevko Racing & Bat Wing Chassis, delivering a packed pit area and another exciting evening of weekly...more
USRA Iron Man Races for This Weekend Postpone

USRA Iron Man Races for This Weekend Postpone...

4/16/2026
Webster 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
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

Driver Registration

Upcoming Events

Callies returns to honor USMTS engine builders
71
2/27/2026

2/27/2026

Mason City Motor Speedway


Callies returns to honor USMTS engine builders

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 again stand behind the people who form the backbone of dirt track racing , the engine builders. Their continued support reinforces a long-standing partnership built on performance, innovation, and a shared dedication to excellence at every level of motorsports.

With decades of engineering knowledge and skilled employee experience, Callies has grown into an industry leader in high-performance engine components. The company takes pride in staying ahead of the competition by leveraging cutting-edge technology and advanced manufacturing processes. By utilizing state-of-the-art computer-aided solid modeling and CNC machining centers, Callies consistently delivers some of the best-designed and highest-quality crankshafts, connecting rods, and camshaft cores available anywhere in the market.

{USMTS-Resp-Embed2}

As part of its 2026 commitment, Callies Performance Products will once again provide year-end awards to the top five engine builders in the final USMTS Engine Builder points standings, recognizing the precision, innovation, and hard work that power the most competitive Modified drivers in the country.

“Engine builders are a critical part of what makes this series thrive,” said Vice President of Marketing Ryne Staley. “Callies Performance Products understands that, and their continued investment in honoring those professionals speaks volumes about their commitment to the sport.”

The USMTS looks forward to another powerful season with Callies Performance Products as a key partner, helping reward the craftsmanship and engineering excellence that drive winning performances in Modified racing.

For more information about Callies Performance Products, call (419) 435-2711 or visit callies.com. You can also find them on Facebook, and Twitter.

{USMTS-Resp-Embed3}

Every lap matters. Every point counts: When the green flag drops in 2026, there’s no room for mistakes. Forty-five nights. Twenty-six tracks. One champion. The road is long, the battles are brutal, and only the strongest will survive the grind of the Summit USMTS National Championship.

The Summit USMTS National Championship presented by RacinDirt kicks off its 28th season as the premier modified racing series in North America for the 2026 season.

The 2026 schedule is stacked with must-see racing from start to finish. The best of the best in dirt modified racing will battle all season long, chasing the ultimate prize of $50,000 to the USMTS National Champion.

With live and on-demand coverage of every USMTS event plus exclusive interviews, instant replays, multiple camera angles and more, subscribe to RacinDirt for live streaming on all of your devices.

Check out usmts.com to learn more, and follow our social media platforms on Facebook, Instagram, TikTok, X and YouTube. Subscribe for free to get news delivered to your inbox plus members-only benefits.

{USMTS-Resp-Embed4}

Back to News

Driver Registration

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