Get ready for an electrifying night of high-octane racing action at the IRA 410 Summer Sizzler, coming to Mississippi Thunder Speedway on July 24, 2026! This premier motorsports event showcases some of the most thrilling racing disciplines in the sport, featuring the legendary IRA Sprints as the headlining attraction. The Interstate Racing Association’s 410 Sprint Cars are renowned for delivering heart-stopping speeds and wheel-to-wheel competition that will have you on the edge of your seat from the first green flag to the checkered finale.
But the excitement doesn’t stop with the sprint cars – this summer spectacular offers an incredible lineup of racing action that caters to every motorsports enthusiast. USRA Modifieds will demonstrate their raw power and technical prowess as drivers navigate the challenging turns of Mississippi Thunder Speedway, while USRA Hobby Stocks provide intense, close-quarters racing that showcases emerging talent and seasoned veterans alike. Adding to the diverse entertainment, Legends cars will take to the track, offering their unique brand of competitive racing that combines vintage styling with modern performance.
Mississippi Thunder Speedway provides the perfect backdrop for this summer racing extravaganza, with its well-designed layout ensuring optimal viewing angles and exciting racing conditions for all divisions. The venue’s reputation for hosting top-tier motorsports events makes it an ideal location for the Summer Sizzler, where multiple classes of racing create non-stop action throughout the evening.
Whether you’re a longtime sprint car racing devotee or new to the world of dirt track racing, the IRA 410 Summer Sizzler promises an unforgettable experience filled with roaring engines, competitive battles, and the authentic atmosphere that makes grassroots motorsports so special. Mark your calendars for July 24, 2026, and prepare to witness some of the finest racing talent in the region compete for victory under the summer lights. This is one motorsports event that delivers maximum excitement and showcases why dirt track racing continues to captivate fans across the country.
Mississippi Thunder Speedway
Mississippi Thunder Speedway, 2895, State Road 35, Czechville, Fountain City, Town of Milton, Buffalo County, Wisconsin, 54629, United States, Fountain City, WI, 54629
