Grandma's Marathon
Duluth, US · Marathon · June
A fast point-to-point course along Lake Superior.
Free · 30 seconds · PDF download
42.2 km
Distance
1
Editions tracked
Grandma's Marathon Results by Year
| Year | Date | Participants | Get Diploma |
|---|---|---|---|
| 2026 | Sat, Jun 20, 2026 | — | Create → |
Marathon Index
Grandma's Marathon — Full Race Guide
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About the Grandma's Marathon
The Grandma's Marathon is a marathon race held in Duluth, US, typically in June. A fast point-to-point course along Lake Superior.
Whether you're a first-time finisher or a seasoned runner, commemorate your Grandma's Marathon achievement with a personalized race diploma from Race Diploma. Your certificate includes your finish time, fun celebrity pace comparisons, race day weather conditions, and more.
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