Mason City Motor Speedway

Mason City Motor Speedway


Track Configuration

Size: 1/3 mile
Surface: Dirt
Shape: Semi-Banked Oval

Contact Info

Business: (515) 297-3870
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Mailing Address

Mason City Motor Speedway
P.O. Box 905
Webster City, IA 50595

Physical Address

3700 4th St SW
Mason City, IA 50401

Driving Directions

I-35 to Exit 194, then 5.1 miles east on SR 122 (at the North Iowa Fairgrounds).

Mason City Motor Speedway News

Deadline looms to save on USRA licenses

February 26, 2023

Monday, March 6, is the final day to purchase your 2023 USRA Competitor License before the cost increases by $20 on March 7. If you plan to compete in the Summit USRA Weekly Racing Series this season,

Christie Door Company remains USRA Northern Region sponsor

February 4, 2023

Christie Door Company is returning as the title sponsor of the USRA Northern Region of the Summit USRA Weekly Racing Series, officials announced this week. They'll also be the Official Door Co

First 500 USRA licenses get $50 Summit gift cards

January 13, 2023

Registration is open for racers planning to compete in the Summit USRA Weekly Racing Series during the 2023 calendar year. Up from the 300 announced a few weeks ago, Summit Racing Equipment has upped

Medieval Chassis renews support for USRA Stock Car racers

January 10, 2023

For a third straight season, Medieval Chassis returns as the title sponsor of the USRA Stock Car division in 2023—their fifth year as a supporter of Summit USRA Weekly Racing Series competit

Gunshepherd.com locked and loaded for 2023 Summit USRA Weekly Racing Series

January 5, 2023

Summit USRA Weekly Racing Series competitors will have more ammo added to their points funds in 2023 with the addition of Gunshepherd.com to the USRA family of marketing partners. Gunshepherd.com p

USRA Technical Bulletin: USRA B-Mod Engines

January 3, 2023

The USRA B-Mod division has grown dramatically in popularity in recent years. The requirement for a stamped rocker arm in our standard engine package has been discussed thoroughly and has had its shar

Vote Racing this November

October 19, 2022

The 2022 midterm election will be held on Tuesday, November 8, and it’s important to know which candidates support racing when going to the polls or voting early. With the balance of powe

Stoa, Zieman, Chisholm, Smith, Heimbuch conquer Mason City’s Five Star Classic

October 15, 2022

Summit USRA Weekly Racing Series results from the Mason City Motor Speedway in Mason City, Iowa, on Saturday, Oct. 15, 2022.