CHAMPIONSHIP THIS SATURDAY! Get ready for the final night of the RPM Racing Series at I-90 Speedway! This Saturday, September 6, I-90 Speedway in Hartford, SD will host the Season Championship, deter...

IT'S CRUNCH TIME! Only 2 Races Left for the Season Points Championship! This Saturday night AUGUST 23rd get ready for high-octane excitement at I-90 Speedway in Hartford, SD! The RPM Racing Series br...

HARTFORD, SD – I-90 Speedway is thrilled to announce its 2025 Racing Awards Banquet on Saturday, October 25, 2025. The event will take place at the Humboldt Community Center in Humboldt, SD. Race fan...

Attention RACE FANS OF ALL AGES!!! Join us for Bob Thill's 1st Memorial Race at I-90! Bob was an avid race fan for years, an employee of I-90 until his passing, and loved seeing his racing family eve...