I-35 Speedway-Winston, Mo. 08-12-2023 By: Phillip Wilson, Track Announcer After a two-week break, Mother Nature finally let the stars and cars of I-35 Speedway return. One hundred twenty-seven (127) cars checked into the pits for McCarthy Auto Group kids’ night with generous sponsors donating money and school supplies for kids to go back to school....Read More

This Saturday, at I-35 Speedway, August 12, 2023, the fun for the month of August begins with the Annual McCarthy Auto Group Kid’s Night at the races!  Thanks to our sponsors, our race teams, and our track staff there are backpacks and school supplies for the children preparing to return to school.  These numerous school...Read More

Happy July 4th, are you ready for some great racing? The Fifth Annual Finish Strong Mike Tanner Memorial Race is this Saturday, July 8, 2023, at I-35 Speedway!  Racing starts at 7:00 P.M. for Generational Buildings Night at the races with the Midwest Lightning Sprints.  A race night you will want to be there!  A...Read More

I-35 Speedway-Winston, Mo. 07-02-2023 By: Phillip Wilson, Track Announcer One hundred ten (110) cars checked in for McCarthy Auto Group Night at I-35 Speedway. Mother Nature won the battle this weekend, but we would not let her win the war as races were moved from Saturday to Sunday. Drivers and fans gearing up for next...Read More

Unfortunately, the weather forecasters were correct this time and the racing scheduled for tonight July 1 at I-35 Speedway is cancelled and rescheduled for tomorrow, Sunday July 2, 2023.  Overnight storms at the track have necessitated this reschedule.  Gates open at 2:30 on Sunday, driver’s meeting at 5:00, hot laps immediately after, racing at 6:00...Read More