I-35 Speedway hosts Casey's Night this Saturday
Super exciting racing at the I-35 Speedway continues this Saturday, April 15, with Casey’s Night and an early-season start time of 6 p.m. Congratulations to last week’s Summit USRA Weekly Racing Series winning racers: Chad Clancy (USRA Modifieds … read more

Clancy, Ground, Turner top I-35 Speedway
Summit USRA Weekly Racing Series results from the I-35 Speedway in Winston, Mo., on Saturday, April 8, 2023. … read more

Hibner, Hanes, VanWyk victorious at I-35 Speedway
A field of 116 racers checked in to I-35 Speedway for the McCarthy Auto Group Season Opener. Fans were treated to three- and sometimes four-wide racing as drivers put on a thrilling night of ultra-fast competitive action. The USRA B-Mods hit the track and s … read more

I-35 Speedway Season Opener this Saturday
I-35 Speedway will be racing this Saturday, April 1, and the racing season begins with the McCarthy Auto Group Season Opener. with an early-season start time of 6 p.m. RACE FAN INFORMATION: Grandstand gates open at 3:30 P.M. Adults $15, Senior and Milita … read more

I-35 Speedway opens season this Saturday
I-35 Speedway is racing this Saturday, March 25, as the track launches the 2023 Summit USRA Weekly Racing Series with the McCarthy Auto Group Season Opener. Come and enjoy the sights, the sounds, the smells, the taste and the feel of horsepower shaking the gro … read more

I-35 Speedway Practice Recap
The I-35 Speedway 2023 racing season is off to a record-breaking start. Practice day, March 5, track management wants to say thank you to the 120+ drivers who took practice laps in preparation for the upcoming racing season. Additionally, the grandstands we … read more

I-35 Speedway motoring into March
Here comes the month of March, and at the I-35 Speedway in Winston, Missouri, it means let’s go racing. Practices are scheduled for the first two Saturdays of the month on March 4 and March 11 with gates opening at 12 noon and practice from 1-5 p.m.  … read more

First 500 USRA licenses get $50 Summit gift cards
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 the ante and now the first 500 drivers to purchase a USRA li … read more

Medieval Chassis renews support for USRA Stock Car racers
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 competitors. In addition to padding the regional and national points  … read more

I-35 Speedway reveals 2023 schedule
Save the dates. The 2023 I-35 Speedway schedule is ready, set and ticking down to go with practice March 4 and March 11, and the Ice Buster presented by RacinDirt on March 18. The Summit USRA Weekly Racing Series classes will be USRA Modifieds, Medieval USR … read more

Carpenter's Classics Sponsor Video

Hwy 36 Auto & Diesel Sponsor Video

Highlights: USRA Heartland Modified Tour 4/12/25
Highlights from the USRA Heartland Modified Tour presented by Real Racing Wheels featuring the Summit USRA Weekly Racing Series at the I-35 Speedway in Winston, Mo., on Saturday, April 12, 2025. Video provided by RacinDirt. Check us out at https://usraracing.… watch video