Grandma's Marathon
Official entry
Entries openVerified
Verified Thu, 3 Sept 2026
Official page: 51st edition Saturday 19 June 2027. Registration opens 1 October 2026.
Enter officiallyEventsFind this location on a map
USARunningRoad5K · 5 km / 3.1 miHalf · 21.1 km / 13.1 miMarathon · 42.2 km / 26.2 mi
Grandma's Marathon
Duluth, Minnesota, Two Harbors to Duluth waterfront · USA
Next race day
Sat, 19 Jun 2027
Time TBC · CDT
About Grandma's Marathon
Grandma's Marathon is a running event in Duluth, Minnesota, Two Harbors to Duluth waterfront, United States. Recorded disciplines include 5K, half marathon, Marathon. The listed surface is road. The listed organiser is Grandma's Marathon. The next listed date is 19 June 2027. Check the organiser's information for entry and race-day arrangements.
Dates, starts & entry
Times are local to the race. Select the entry route for your distance.
- Official entry
Marathon · 42.2 km / 26.2 mi
Sat, 19 Jun 2027
Start time not yet confirmed
Date TBC
Garry Bjorklund Half is the same day. Irvin 5K is 18 June 2027.
Edition source
Location & race day
Listed venue / area
Two Harbors to Duluth waterfront, Duluth, MinnesotaUSA
Confirm the exact start line, parking and arrival instructions with the organiser. A listed town or postcode may cover a wider area.
About the race
The 51st Grandma's Marathon is Saturday 19 June 2027. Registration opens 1 October 2026.
- Surface:
- Road
- Organiser:
- Grandma's Marathon
Ways to enter
Compare the listed booking routes. Verified links show when they were checked.
Sat, 19 Jun 2027
Third-party prices, booking fees, allocations and refund terms can differ. Confirm the final details with the provider before paying.
Results
Public-figure or athlete-approved ATHRECS results, plus verified organiser links.
No verified results links have been added yet.
Past races
None listed yet.
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