I-35 Speedway will be utilizing the USRA Alternative Rules for those other sanctioned B Mods which would like to race with the USRA B Mods at I-35 Speedway.  The rules can be found as Article 17 in the USRA B Mods rules.  Listed below are the rules; This must be decided before the season starts...Read More

I-35 Speedway’s IceBuster has been cancelled due to unseasonable extremely cold wet weather!  The race scheduled for this Saturday, March 18 will not be made up. I-35 Speedway will open the season next Saturday, March 25, with the McCarthy Autogroup Season Opener.  Make plans to be with us as we kickoff the 2023 racing season.Read More

I-35 Speedway, Winston Mo. 10-08-2022 By Phillip Wilson Track Announcer     One hundred twenty-six (126) cars checked in for Tompkins Industries Night at the historic I-35 Speedway. While our points leaders and some other front runners in our USRA classes were gone to the USRA Nationals, we still had a great turnout and great...Read More

Autumn racing at I-35 Speedway this Saturday October 8, 2022!  Some people’s favorite weather of the year as the harvest season brings beautiful colors, cooler temperatures, and seasonal foods.  Enjoy the colors of racing at I-35 Speedway this Saturday as the late season racing offers new drivers an opportunity to try out the track, the...Read More

I-35 Speedway, Winston Mo 10-1-2022 By: Phillip Wilson, Track Announcer     Ninety-seven (97) cars checked in for the McCarthy Auto Group Show Me Spectacular as we start the month of October at I-35 Speedway. Racing was completed before 10:30 pm and the fans were treated to some great side-by-side racing action to the final...Read More