USRA unveils rulebook for 2014
Rules for the 2014 USRA Weekly Racing Series are complete and are available on the USRA website, officials from the United States Racing Association announced today. … read more

I-35 Speedway to sanction four USRA classes in 2014
The I-35 Speedway in Winston, Mo., has joined the ranks of its sister track, Lakeside Speedway, for USRA-sanctioned racing competition for the upcoming 2014 season. … read more

Dotson, Smith new leaders in USRA Modified, USRA B-Mod Weekly Racing Series national points race
Drivers in the two open-wheel divisions are locked in tight battles with razor-thin margins that will come down to the final night of racing while the leaders in the two full-fendered divisions have simply to wait until Oct. 20 to be crowned USRA national champions. … read more

On-demand coverage during Hunt for the USMTS Casey's Cup, more pay-per-view events on tap from RacinDirt.com
Going forward, USMTS fans can expect even more as America's unparalleled, premier dirt racing series continues to break new ground and knock down barriers while continuing to set the standard of what dirt modified racing can (and should) be. … read more

Jackson, Austin on top in Iron Man Challenge thrillers at I-35 Speedway
Steve Jackson and Chase Austin provided the fireworks Thursday night as they notched a pair of thrilling Iron Man Challenge feature wins at the I-35 Speedway in Winston, Mo. … read more

Stormy Scott third at the white flag, first to the checkered in controversial classic at I-35 Speedway
Stormy Scott was in the right place at the right time to take down the feature win Thursday night as the United States Modified Touring Series blasted into the I-35 Speedway for the second race in the Hunt for the USMTS Casey's Cup. … read more

Iron Man Challenge in Winston Thursday; USRA Stock Cars, USRA B-Mods share spotlight
The Iron Man Challenge returns to action this Thursday, Aug. 8, at the I-35 Speedway in Winston, Mo., with both USRA Stock Cars and USRA B-Mods on the racing card. … read more

Winston, Humboldt, Wheatland, Greenwood next four stops in Hunt for the USMTS Casey's Cup
With a multitude of drivers challenging for this year's title of USMTS national champion, the points battle is as wide open as the throttle on their machines will be this week when they embark on a four-day trek through Missouri, Kansas and Nebraska. … read more

Hunt, Schott, Whiteaker carry Casey's Crew livery into “Hunt for the USMTS Casey's Cup”
Trevor Hunt, Lucas Schott and Steve Whiteaker Jr. will be representing the USMTS youth movement as they comprise the Casey's Crew during this year's Hunt for the USMTS Casey's Cup. … read more

Casey's General Store in Bethany has USMTS travelers covered
For race fans traveling back and forth down I-35 this summer, we have the perfect place for you to stop in between your north and south destinations. … 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