Season finale at I-35 Speedway this Saturday
As the 2016 racing season at I-35 Speedway comes to an end, the best of the best in the dirt track racing world will take to the 3/8-mile track this Saturday, Oct. 29. … read more

Schott continues title march on Scobee Powerline Night at I-35 Speedway
USRA Modified national points leader Lucas Schott charged out front and led every lap on his way to McCarthy Auto Group Winner's Circle Saturday night at the I-35 Speedway. … read more

Racing returns to I-35 Speedway Saturday night
Two weeks remain in the 2016 racing season at I-35 Speedway, and the next two Saturdays are your last chances to get your racing fix with local dirt track racing before the season concludes. … read more

Marrant, Bryant seize McCarthy Auto Group Show Me Spectacular wins at I-35 Speedway
During Saturday's McCarthy Auto Group Show Me Spectacular at the I-35 Speedway, fans saw features of the highest quality as drivers raced three and four wide for the wins. … read more

7th Annual McCarthy Auto Group Show Me Spectacular this Saturday at I-35 Speedway
This Saturday night, Oct. 8, the place to be for great racing action is I-35 Speedway in Winston, Mo., as we host the McCarthy Auto Group Show Me Spectacular. … read more

Hicks, Marrant, Estes, Noll nab Tompkins Industries Night wins at I-35 Speedway
Kicking off the great night of racing action at the I-35 Speedway Saturday was the USRA Modified make-up feature from Sept. 24 as we started with five laps in the books. … read more

Order your Grant Junghans Memorial Calendar today!
The 2017 BMP National Modified Calendar – Grant Junghans Memorial Edition is on sale now for a limited time with limited quantities available. … read more

Four weekly shows remain at I-35 Speedway, McCarthy Auto Group Show-Me Spectacular set for Oct. 8
I-35 Speedway has four race nights left in the 2016 racing schedule. Weekly racing consisting of our six regular classes including USRA Modifieds, Holley USRA Stock Cars, Out-Pace USRA B-Mods … read more

Casey's General Store Night this Saturday at I-35 Speedway
Don't miss one heart-pounding second of the great racing action on Casey's General Store Night this Saturday at I-35 Speedway in Winston, Mo. … read more

Great racing action returns to I-35 Speedway Saturday night
The best of the best USRA Modifieds, Holley USRA Stock Cars and Out-Pace USRA B-Mods roll into I-35 Speedway this Saturday night to challenge the fast and smooth 3/8-mile of dirt. … 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