I-35 Speedway continues off-season improvements
More improvements, more teamwork between tracks, time ticking down, football season over, race season coming. It will not be long and we will be racing at I-35 Speedway. … read more

Out-Pace USRA B-Mods kick off 2017 Iron Man Challenge campaign March 23-25 at Humboldt
The Iron Man Challenge will kick off the 2017 campaign with USRA B-Mods competing March 23-25, at the Humboldt Speedway during the King of America VII Modified Nationals presented by Summit Racing Equipment. … read more

Improvements continue at I-35 Speedway
The cold winter chill has not stopped the improvements at I-35 Speedway. Pit expansion is ongoing and new premium pit spots will be available for reservation at the Jan. 21 drivers meeting . … read more

I-35 Speedway releases 2017 schedule
The countdown is on! No not to the new year, even though that would be correct. No, the countdown is on to the 2017 racing season at the I-35 Speedway in Winston, Mo. … read more

Santa comes to I-35 Speedway
Santa Claus came early to I-35 Speedway which means the race fans and owners have been really, really good during 2016. … read more

I-35 Speedway, U.S. 36 Raceway announce two-track “Shootout”
Officials from the I-35 Speedway and U.S. 36 Raceway are pleased to announce the Shootout—a joint effort to crown a champion in the three shared USRA-sanctioned classes at both tracks. … read more

Sign of the times: Improvements continue at I-35 Speedway
A new racetrack sign, seen from miles away on Interstate 35, will direct race fans and motorists to the I-35 Speedway for the super-fun, super-fast, super-hot racing action happens on Saturday nights. … read more

Regional schedules set for 2017 USMTS campaign
Seventy-six nights of racing await USMTS drivers and fans during the 2017 calendar year as the series travels to a record 44 unique dirt ovals in a dozen different states. … read more

Kansas Racers/High Performance Trade Show draws near
Limited space for the fast-approaching 30th annual Kansas Racers High Performance Trade Show, Swap Meet & Auction, Friday and Saturday, Dec. 30-31, is still available. … read more

Bryant adds 2016 Iron Man hardware to trophy room
One year after capturing the Out-Pace USRA B-Mod National Championship in the USRA Weekly Racing Series, Andy Bryant returned in 2016 to etch his name on champion's trophy in the Iron Man Series. … 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