I-35 Speedway will be racing this Saturday, April 1, and the racing season begins with the McCarthy Auto Group Season Opener. with an early-season start time of 6 p.m. RACE FAN INFORMATION: Gran

I-35 Speedway is racing this Saturday, March 25, as the track launches the 2023 Summit USRA Weekly Racing Series with the McCarthy Auto Group Season Opener. Come and enjoy the sights, the sounds, the

The I-35 Speedway 2023 racing season is off to a record-breaking start. Practice day, March 5, track management wants to say thank you to the 120+ drivers who took practice laps in preparation for the

Here comes the month of March, and at the I-35 Speedway in Winston, Missouri, it means let’s go racing. Practices are scheduled for the first two Saturdays of the month on March 4 and Mar

Monday, March 6, is the final day to purchase your 2023 USRA Competitor License before the cost increases by $20 on March 7. If you plan to compete in the Summit USRA Weekly Racing Series this season,

Registration is open for racers planning to compete in the Summit USRA Weekly Racing Series during the 2023 calendar year. Up from the 300 announced a few weeks ago, Summit Racing Equipment has upped

For a third straight season, Medieval Chassis returns as the title sponsor of the USRA Stock Car division in 2023—their fifth year as a supporter of Summit USRA Weekly Racing Series competit

Save the dates. The 2023 I-35 Speedway schedule is ready, set and ticking down to go with practice March 4 and March 11, and the Ice Buster presented by RacinDirt on March 18. The Summit USRA Weekl