2026 Grandma's Marathon Race Weekend
Marathon · Half Marathon · 5K
6/20/2026, 12:00:00 AM · Duluth, Minnesota, US
Est. 2025 · Listed Oct 8, 2024
Run Vibes summary
Summarization pendingAI summarization pending
We haven’t generated Run Vibes’ quick-read summary for this race yet—it’s in the enrichment queue and will appear here soon with notes on vibe, race-day feel, and who the event suits best.
Until then, open Original listing below for the full source description, and double-check anything important on the organizer’s page.
Original listingFull description from sourceTap to expand · same text as on RunSignup / the official listing▾
Earn your entry to the 2026 entry to Grandma's Marathon or the Garry Bjorklund Half Marathon by raising funds and awareness for Semper Fi & America's Fund.
Semper Fi & America’s Fund cares for our nation’s critically wounded, ill, and injured service members, veterans, and military families. Supporting all branches of the U.S. Armed Forces, we provide one-on-one case management, connection, and lifetime support.
Today. Tomorrow. Together.
To learn more about Semper Fi & America's Fund please visit thefund.org.
What are the benefits of joining the Semper Fi & America's Fund Team?
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Complimentary entry to Grandma's Marathon or Garry Bjorklund Half Marathon
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A training shirt, a race day shirt and runner's goodie bag!
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An online fundraising link set up by RunSignUp.com that you can send to your donors.
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Timely updates from our Race Coordinator.
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Prizes for the top fundraisers!
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The heartfelt thanks of the injured Marines, Sailors, Airmen and Soldiers you will be supporting!
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