Thornton takes one for Tanner; Champions crowned at I-35 Speedway
The I-35 Speedway crowned three Summit USRA Weekly Racing Series champions Saturdayon the final night of the 2018 season. The USRA Modified feature saw a dominant performance from Chad Lyle as he cruised to McCarthy Auto Group Winner’s Circle. Tyler H … read more

I-35 Speedway racing this Saturday
This Saturday, Oct. 27, is the last chance in 2018 to watch the stars and cars compete in the always exciting racing at I-35 Speedway. It is a long time until spring when racing will resume, so plan to get your dirt track racing fix before cabin fever sets in  … read more

Gustin, Hovden, Jackson, Schlumbohm, Girard score Summit USRA Nationals victories
Ryan Gustin and Kris Jackson each captured their first Summit Racing Equipment USRA Nationals titles in dramatic fashion Saturday night at the I-35 Speedway, winning their third straight main event to complete a sweep of the weekend. … read more

Summit USRA Nationals Pole Dash Lineups
Pole Dash lineups for the 5th Annual Summit USRA Nationals at the I-35 Speedway in Winston, Mo., on Saturday, Oct. 20, 2018. … read more

Gustin, Jackson return to winners circle in second round of Summit USRA Nationals
Ryan Gustin and Kris Jackson both repeated their feats from Thursday with preliminary feature wins Friday on the second night of the 5th Annual Summit USRA Nationals at the I-35 Speedway. … read more

Gustin, Heeter, Jackson, Gulbrandson open Summit USRA Nationals in victory lane
Four drivers who are no stranger to victory lane captured main event wins on opening night of the 5th Annual Summit USRA Nationals at the I-35 Speedway on Thursday night. … read more

Attention Racers: Early entry price through Wednesday night for Summit USRA Nationals
The 5th Annual Summit USRA Nationals takes place Thursday, Friday and Saturday, October 18-20, at the I-35 Speedway in Winston, Mo., and competitors not yet entered can do so through Wednesday night. Racers can call the USRA offices at (515) 832-6000 today  … read more

Saturday canceled at I-35 Speedway; Bring on the Summit USRA Nationals
With over 10 inches of rain this past week and lack of drying time, racing for Saturday, Oct. 13, is canceled at the I-35 Speedway. This makes three weeks that Mother Nature has decided we cannot race, but you know she is preparing to provide fantastic weather … read more

Entry deadline October 15 for Summit USRA Nationals
The early entry deadline for the 5th Annual Summit USRA Nationals is October 15. After that date, late or at-the-track entry is double. … read more

I-35 Speedway racing this Saturday
The 2018 racing season is winding down, but super-exciting, action-packed close racing returns this Saturday, Oct. 13, to the I-35 Speedway in Winston, Mo. Summit USRA Weekly Racing Seres racers will be in competition for those nNational points and/or to ge … 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