Sports
Grandma's Marathon & Garry Bjorklund Half Marathon
One of the largest marathons in the United States with 20,000+ participants, major fitness expo, pre-race spaghetti feed, and post-race entertainment spanning full weekend.
- When
- Jun 19 – Jun 20, 2026
- Where
- Duluth, MN
- Est. attendance
- 20000
- Organizer
- Grandma's Marathon
About this event
One of the largest marathons in the United States with 20,000+ participants, major fitness expo, pre-race spaghetti feed, and post-race entertainment spanning full weekend.
View original listing on raceraves.com →Track record & vendor details
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