I-90 Speedway
Hartford, SD
Schedule & Results
Next Event
2026 Events
Saturday, April 25, 2026
Car Show & Test & Tune
Tri-State Late Model Series, IMCA RaceSaver Sprint Cars, Late Model Street Stocks, USRA B-Modifieds, USRA Hobby Stocks
Saturday, May 2, 2026
SEASON OPENER
IMCA RaceSaver Sprint Cars, Late Model Street Stocks, USRA B-Modifieds, USRA Hobby Stocks
Saturday, May 9, 2026
RPM Racing Series
IMCA RaceSaver Sprint Cars, Late Model Street Stocks, USRA B-Modifieds, USRA Hobby Stocks
Saturday, May 16, 2026
TriState Late Model Series & RPM Racing Series
Tri-State Late Model Series, IMCA RaceSaver Sprint Cars, Late Model Street Stocks, USRA B-Modifieds, USRA Hobby Stocks
Saturday, May 23, 2026
RPM Racing Series
IMCA RaceSaver Sprint Cars, Late Model Street Stocks, USRA B-Modifieds, USRA Hobby Stocks
Saturday, May 30, 2026
RPM Racing Series
IMCA RaceSaver Sprint Cars, Late Model Street Stocks, USRA B-Modifieds, USRA Hobby Stocks
Saturday, June 6, 2026
RPM Racing Series
IMCA RaceSaver Sprint Cars, Late Model Street Stocks, USRA B-Modifieds, USRA Hobby Stocks
Saturday, June 13, 2026
RPM Racing Series
IMCA RaceSaver Sprint Cars, Late Model Street Stocks, USRA B-Modifieds, USRA Hobby Stocks
Saturday, June 27, 2026
RPM Racing Series
IMCA RaceSaver Sprint Cars, Late Model Street Stocks, USRA B-Modifieds, USRA Hobby Stocks
Saturday, July 4, 2026
FIREWORKS Show & PRM Racing Series
IMCA RaceSaver Sprint Cars, Late Model Street Stocks, USRA B-Modifieds, USRA Hobby Stocks
Saturday, July 11, 2026
RPM Racing Series
IMCA RaceSaver Sprint Cars, Late Model Street Stocks, USRA B-Modifieds, USRA Hobby Stocks
Saturday, July 18, 2026
RPM Racing Series
IMCA RaceSaver Sprint Cars, Late Model Street Stocks, USRA B-Modifieds, USRA Hobby Stocks
Saturday, July 25, 2026
RPM Racing Series
IMCA RaceSaver Sprint Cars, Late Model Street Stocks, USRA B-Modifieds, USRA Hobby Stocks
Saturday, August 8, 2026
RPM Racing Series
IMCA RaceSaver Sprint Cars, Late Model Street Stocks, USRA B-Modifieds, USRA Hobby Stocks
Saturday, August 22, 2026
RPM Racing Series
IMCA RaceSaver Sprint Cars, Late Model Street Stocks, USRA B-Modifieds, USRA Hobby Stocks
Saturday, August 29, 2026
RPM Racing Series
IMCA RaceSaver Sprint Cars, Late Model Street Stocks, USRA B-Modifieds, USRA Hobby Stocks
Saturday, September 12, 2026
SEASON CHAMPIONSHIP
IMCA RaceSaver Sprint Cars, Late Model Street Stocks, USRA B-Modifieds, USRA Hobby Stocks