Mid-Western Speedway Darlington hosts numerous events throughout each season such as, Formula 500 Speedweek Series, Golden Helmet, Bob Ross Memorial & Foxy Memorial for Junior Sedans, Col Grist Memorial for Super Rods, NOS Racing Parts Series for Wingless Sprints, Hanno Tribute for Street Stocks, and we also feature other classes such as Ltd Sportsman, Micro Sprints, Mini Sprints, Standard Saloons, Div 2 Hot Rods, Marsh Mods, SDAV Hot Rods and more!!! We also include an annual Kids Push Bike Race each season.