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I90 Speedway: Dirt Track Racing
Oval Track Racing
Aug 8, 2026
I90 Speedway, Hartford, SD
About this event
I-90 Speedway is located 3 miles west of Hartford, South Dakota, and races with Tri-State Late Model Series, IMCA RaceSaver Sprint Cars, Late Model Street Stocks, USRA B-Modifieds, USRA Hobby Stocks
Sources
We track every site that mentions this event and merge them into one listing. Last checked 7/12/2026, 1:20:40 AM.