Grandma’s Marathon

Run Superior. Run the North Shore.

Motivation, inspiration and perspiration.

Since our initial race in 1977, Grandma’s Marathon has grown bigger than just a 26.2 mile race along the scenic North Shore of Minnesota. It’s a moment where runners of all calibers come together to celebrate the vigor of the human spirit. Where the word “impossible” ceases to exist; a day where 9,000 people are your best running buddy.

Common Weather Facts

Rate and write a review

Your email address will not be published. Required fields are marked *

Two Harbors 55616 MN US
Get directions
Race Date: Jun. 22, 2019 Start Time: 7:45a
Two Harbors,MN
17°
clear sky
Monday, December 10
5m/s
78%
20 16
Fitness Forecast : D - Be Careful Out There!
Tue
27°
Wed
18°
Thu
30°
Fri
30°
Sat
26°
Weather from OpenWeatherMap