26.2-mile course is USATF certified

50th Grandma's Marathon

Golden Anniversary on the North Shore: The 50th Grandma’s Marathon* There’s “Boston” and then there’s Grandma’s, the people’s marathon on Lake Superior. In 2026, the race hits a milestone: 50 years of runners chasing the sunrise down Scenic Highway 61. Location and Course Grandma’s Marathon runs point-to-point from Two Harbors, MN to Duluth, MN. Start: Just south of Two Harbors on Highway 61, hugging the North Shore of Lake Superior Finish: Historic Canal Park in downtown Duluth, next to Grandma’s Restaurant The 26.2-mile course is USATF certified, net downhill, and known for Lake Superior tailwinds. 50th Anniversary Race Date & Start Times —Saturday, June 20, 2026 Grandma’s Marathon Wheelchair & Adaptive: 7:35 a.m. Men’s Elite & Semi-Elite: 7:40 a.m. Women’s Elite & Semi-Elite: 7:45 a.m. Citizens: 7:45 a.m., then waves at 8:00 a.m. and 8:10 a.m. by corral

Race
Date & Time
Saturday, June 20th, 2026
7:35 AM Start
Location
Grandma’s Marathon is a point-to-point race that runs from Two Harbors, Minnesota, to Duluth, Minnesota.

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Training & prep

Use our weekly runs to prepare for this race. Sunday Long Runs build endurance, Thursday Track Speed improves pace, and Tuesday Community Runs keep your legs fresh.

Sunday Long Run

Build your base mileage and race-day stamina.

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Thursday Track Speed

Work on your 10K pace with interval training.

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Tuesday Community Run

Easy miles to keep legs loose between hard efforts.

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See you at the starting line