USRA rules published, registration open for 2024
The rules for the 2024 Summit USRA Weekly Racing Series been posted on the USRA website and are available for competitors to download … read more

Allen Autosports USRA B-Mod Giveaway happens Jan. 27
Allen Autosports and the USRA are excited to announce a USRA B-Mod Giveaway on Saturday, January 27, 2024, during the annual USMTS/USRA awards banquet at the Harrah's Kansas City Casino Hotel in N. Kansas City, Missouri. The drawing will broadcast live. … read more

Medieval Chassis going to USRA Stock Car driver for sixth straight season
Medieval Chassis and the USRA are excited to announce a USRA Stock Car Giveaway on Saturday, January 27, 2024, during the annual USMTS/USRA awards banquet at Harrah's Kansas City Hotel & Casino. The drawing will broadcast live. Drivers do not have to b … read more

Cadwallader wins two in Winston
A field of 120 cars checked in to the I-35 Speedway on Saturday for O'Reilly Auto Parts Night with make-up features from Scobee Powerline Night. Three drivers doubled up on the night, while other classes split feature winners. Bonus money was availab … read more

Double features Saturday at I-35 Speedway
Thanks to Mother Nature, the features for October 14 were not able to be completed, but all heat races were completed making it a complete night of racing. So, this Saturday, October 21, it will be double features for all classes. Thanks to Mother Nature&rs … read more

I-35 Speedway cut short by rain
Summit USRA Weekly Racing Series results from the I-35 Speedway in Winston, Mo., on Saturday, Oct. 14, 2023. … read more

I-35 Speedway in action this Saturday
I-35 Speedway plans to be in action this Saturday, October 14, for Scobee Powerline Night featuring the Summit USRA Weekly Racing Series. Racing starts an hour earlier in October with gates opening at 3 p.m., drivers meeting pill draw close at 5 and first r … read more

USMTS/USRA Awards Banquet set for Jan. 27
The United States Modified Touring Series (USMTS) and United States Racing Association (USRA) will host a joint awards banquet on Saturday, Jan. 27, 2024, at Harrah's Kansas City Hotel & Casino to celebrate the 2023 racing season for both organizations … read more

Lee Hibner, Dixon, Isaacs I-35 Speedway winners
More than 100 cars and drivers checked in for Casey’s Night at I-35 Speedway on Saturday. It was also Fan Appreciation Night with free general admission sponsored by Larry McFee Trucking, RacinDirt, Hwy 36 Auto & Diesel and the Johnson Family. By  … read more

Register now for Summit USRA Nationals
The 10th Annual Summit USRA Nationals powered by Chevrolet Performance takes place Oct. 3-7, 2023, at the Lucas Oil Speedway in Wheatland, Mo. … 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