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Saturday, March 7
Test & Tune
Test & Tune
The 2026 racing season is fast approaching, and is shaping up to be another exciting year of racing at the I-35 Speedway in Winston, Mo. … read more
Schedule, Registration, and Website
The 2026 racing season is fast approaching! Visit the I-35 Speedway website to view the schedule, read rules, register your car number and pay for your reserved pit spot, complete minor’s release forms, and support our sponsors. You can print forms to mail in or quickly register and reserve pit spots online through MyRacePass. To keep your Pit Spot … read more
The 2026 racing season is fast approaching! Visit the I-35 Speedway website to view the schedule, read rules, register your car number and pay for your reserved pit spot, complete minor’s release forms, and support our sponsors. You can print forms to mail in or quickly register and reserve pit spots online through MyRacePass. To keep your Pit Spot … read more
The Summit Racing Equipment United States Racing Association (USRA) is proud to welcome CPT Racing MFG as a new marketing partner for the sanctioning body. Based in Chico, California, CPT Racing MFG is an innovative, solution-driven company specializing in high-performance racing suspension compo … read more
The USRA Heartland Modified Tour (HMT) officially announced its 2026 schedule today, ushering in the third season of competition for the growing regional tour for USRA Modifieds. Following a 2025 campaign defined by a razor-thin points battle, the 2026 calendar is designed around signature race week … read more
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As announced at the I-35 Speedway Driver’s meeting on October 11, the I-35 Speedway Pure Stock class will be sanctioned under the USRA Hobby Stock rules in the 2026 racing season. US 36 Raceway will also be sanctioning this class which will give drivers an opportunity to compete for USRA Na … read more
I-35 Speedway Race Recap 10-25-25
Saturday, October 25th was Molle Auto Group Championship Night at I-35 Speedway. The points championships were locked up before the end of the night, but there was still plenty of action to be seen on track. The first feature of the night was the E-Mods, where Garrett Stonum got off to an early lead. Corey Myers would eventually find his way to the front … read more
Saturday, October 25th was Molle Auto Group Championship Night at I-35 Speedway. The points championships were locked up before the end of the night, but there was still plenty of action to be seen on track. The first feature of the night was the E-Mods, where Garrett Stonum got off to an early lead. Corey Myers would eventually find his way to the front … read more
THIS IS IT – the 2025 I-35 Speedway Molle Auto Group Season Finale Championship Night!!!! Saturday, October 25 2025 your last chance this year to catch the stars and cars of I-35 Speedway. Your last chance to wave to your favorite car, favorite number, favorite driver! In action on the track will be the USRA Modifieds, USRA B Mods, and USRA Stock Cars … read more
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
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