NorthShore Inline Marathon and Skate Fest

The event offers races for Inline Skating, Running and Rollerskiing and is North America's Largest Skating Race.
Founded in 1996, the NorthShore Inline Marathon is dedicated to spreading the love of inline skating, running, rollerskiing and overall fitness. Every year thousands of athletes of all ages come to Duluth to participate in this one-of-a-kind event. The NSIM offers a historic route, great views, and an even better community. It has been called one of the best inline marathons in the world by countless publications and has become a tradition for many. Come join us this year.