HUMBOLDT, Kan. (March 21, 2026) — In 2025, Bobby Williams walked away with a championship but without an A-Feature victory. On Saturday night at Humboldt Speedway, the defending USRA Heartland Modifi...

Humboldt, KS (March 20, 2026) — Opening night of the Whitworth Spring Classic and the 2026 USRA Heartland Modified Tour presented by Real Racing Wheels delivered immediate drama, but in the end it wa...