2025 Grandma's Marathon

Grandma's Marathon features a scenic, point-to-point course that runs along the north shore of Lake Superior, starting in Two Harbors and finishing in Duluth.

The course boasts some of the most spectacular views in road racing, running over 32 rivers, creeks, and streams from start to finish.

With rolling hills and a typical tailwind for runners, the Grandma's Marathon course is home to many PRs and is a top Boston Marathon qualifier race each year.

Come join us for the 49th annual Grandma's Marathon, and you'll get the chance to experience a world class event with small town charm. It's different in Duluth, and you'll get it when you get here!

You may also like the following events from Grandma's Marathon - Duluth, Inc.:

• Next month, 20th June, 01:00 pm, 2025 William A. Irvin 5K in Duluth
• Next month, 21st June, 06:00 am, 2025 Garry Bjorklund Half Marathon in Duluth

Also check out other Sports events in Duluth, Workshops in Duluth.