Grandma’s Marathon

The Grandma’s Marathon is a renowned annual race held in June in Duluth, Minnesota. It attracts runners from across the globe with its scenic, point-to-point course along the picturesque shores of Lake Superior. Founded in 1977, the marathon begins in Two Harbors and follows a gently rolling route along scenic Highway 61, finishing in Duluth’s vibrant Canal Park.

The course is primarily flat, with a few mild hills, offering ideal conditions for fast times and Boston Marathon qualifying attempts. Runners are treated to breathtaking lake views, lush forests, and charming small-town vibes along the way, with cool early-summer weather enhancing the experience.

In addition to the marathon, the event features a half marathon and 5K, making it accessible to runners of all levels. The marathon is celebrated for its enthusiastic community support, with thousands of spectators lining the course and energetic aid stations keeping participants motivated.

Known for its friendly atmosphere, strong organization, and post-race festivities, Grandma’s Marathon has become a favorite for both elite athletes and recreational runners, offering a race-day experience filled with natural beauty and Midwestern hospitality.