High-speed sprint car racing takes center stage as the World of Outlaws NOS Energy Drink Sprint Car Series makes its first appearance at Belle-Clair Fairgrounds Park Speedway on October 17, 2026. The World of Outlaws Battle at Belle Clair will bring the sport’s top drivers to the track’s new quarter-mile dirt oval, with the NARA/KKM Wing Outlaw Micro Sprints joining the night’s action in an invitation-only support event.