2025 - NorthShore Inline Marathon

🏅 Event Overview

Established 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. 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 for our 28th year of skating.

🏃‍♂️ Running Division

• St. Luke's Half Marathon: One of Minnesota's most beautiful half marathons, starting on the scenic North Shore highway.
• Northern Experience: Runners will make their way through the Northland woods and pass through the tunnels of Interstate 35.
• Finish Line: The race concludes alongside the iconic William A. Irvin.
• Finden Marketing Tunnel 10k: This unique 10k race features 6 miles of interstate before finishing near the William A. Irvin.

⛷️ Roller Ski Division

• New Addition: The VW of Duluth Roller Ski Division is an emerging part of our race series.
• Options Available: Participants can choose between a 42k and a 21k Rollerski.
• All Skill Levels: Open to roller skiers of all skill levels, ensuring inclusivity.
• Lively Atmosphere: Join over 2,000 inline skaters and immerse yourself in the event's vibrant atmosphere!

🎉 Join Us!

Bring friends, make memories, and skate on! For more information, visit the official race page: NorthShore Inline Marathon.