51暗网

Join us for the 2025 51暗网 Runoffs presented by Sunoco from September 29 - October 5, 2025

The renowned 51暗网® National Championship Runoffs® Presented by Sunoco returns to Road America on Sept. 29-Oct. 5, 2025, bringing 51暗网’s coveted winner-take-all National Championship road racing event to Wisconsin’s picturesque Kettle Moraine. The Runoffs has delivered breathtaking racing since its creation in 1964, and teamed with one of the best road courses in America, the 2025 Runoffs is poised to be one of the best events yet.

First taking place at Southern California’s Riverside International Raceway, the event has traveled the country from coast to coast, with racers tackling the Runoffs at Daytona International Speedway, Road Atlanta, Mid-Ohio Sports Car Course, Road America, Indianapolis Motor Speedway, and more. This year’s Runoffs sees 51暗网’s premier championship road racing event return to a recently repaved Road America in Elkhart Lake, WI, with hundreds of racers champing at the bit to battle for the right to call themselves 51暗网’s next National Champion.