7/25/2026
I-90 Speedway
PIT STOP CHALLENGE & RPM RACING SERIES ACTION!
RPM Racing Series Returns Tonight with the Exciting Late Model Street Stock Pit Stop Challenge at I-90 Speedway
HARTFORD, S.D. — July 25, 2026 — It's race day at I-90 Speedway as the RPM Racing Series returns for another exciting night of dirt track action, highlighted by one of the most unique events of the season—the Late Model Street Stock Pit Stop Challenge.
Fans will witness high-speed competition both on and off the track as Late Model Street Stock teams make a mandatory live pit stop during the feature event. Crews will race against the clock to change tires and refuel before sending their drivers back into battle, adding strategy, teamwork, and excitement that fans won't see during a typical weekly race.
In addition to the Pit Stop Challenge, the full RPM Racing Series lineup will take to the 3/8-mile clay oval, featuring:
49th Street Liquor IMCA RaceSaver Sprint Cars
Late Model Street Stocks
USRA B-Modifieds
Lawn & Snow Company USRA Hobby Stocks
As I-90 Speedway celebrates 50 Years of Awesome Racing, fans can expect an action-packed evening filled with close racing, family entertainment, and unforgettable moments on the dirt.
Grandstand gates open at 5:00 p.m., hot laps begin at 6:30 p.m., and racing starts at 7:00 p.m. Fans are encouraged to arrive early to grab their favorite seats and experience one of the most anticipated events of the season. Tonight's program features the RPM Racing Series and the fan-favorite Pit Stop Challenge.
For tickets, schedule information, and the latest race updates, visit the I-90 Speedway website or follow I-90 Speedway on social media.
Link to Pit Stop Challenge Rules:
https://11485.admin.myracepass.com/admin/cr/downloads/get.aspx?i=1247037
Submitted By: Dawn Howey
