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I-90 Speedway

46052 SD Highway 38
605-691-3503

I-90 Speedway is located 3 miles west of Hartford, South Dakota, and races with sprint cars, stock cars and modifieds on Saturday nights.

Upcoming Events at I-90 Speedway

I-90 Speedway - Car Show

Saturday, Apr 26, 2025 at 10:00am
Hartford, SD
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Racing Season Opener

Saturday, May 3, 2025 at 7:00pm
Hartford, SD
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RPM Racing Series

Saturday, May 10, 2025 at 7:00pm
Hartford, SD
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RPM Racing Series

Saturday, May 17, 2025 at 7:00pm
Hartford, SD
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