NorthShore Inline Marathon

Event Details

Founded in 1996, the NorthShore Inline Marathon is dedicated to spreading the love of inline skating and overall fitness. Every year, thousands of athletes of all ages come to Duluth to participate in this one-of-a-kind event. It has been called one of the best inline marathons in the world by countless publications and has become a tradition for many.

Courses Offered

• NorthShore Inline Marathon: 26.2 Miles
• Combined 39.3 Mile Skate: 39.3 Miles
• Half Marathon Skate: 13.1 Miles
• City of Duluth Tunnel 10k Skate: 10K
• VW of Duluth Rollerski Marathon: 42K
• Half Marathon Rollerski: 21K
• Aspirus St. Luke's Half Marathon Run: 13.1 Miles
• Finden Marketing Tunnel 10k Run: 10K

Event Date

September 13, 2025