Friday, September 12

2025 - Northshore Inline Marathon

Experience the thrill of athleticism and community at the 2025 Northshore Inline Marathon in Duluth, St. Louis on September 12, 2025. This renowned event, now in its 28th year, is hailed as one of the world's top inline marathons, drawing participants of all ages to traverse a stunning route showcasing the picturesque North Shore landscape. Alongside the main inline skating marathon, runners can also challenge themselves with the St. Luke's Half Marathon through Northland woods and tunnels, culminating at the iconic William A. Irvin, or opt for the Finden Marketing Tunnel 10k route that promises a thrilling run through I-35 tunnels. The event caters to rollerski enthusiasts as well, with the VW of Duluth Roller Ski Division offering 42k and 21k options for skiers of all levels. Join us for an unforgettable day of sport and camaraderie!