Alaska Marathons

Complete list of marathons happening in Alaska in 2025 with dates, locations, and registration information.

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Prince of Wales Island Marathon

Craig, Alaska

May 24, 2025

Website

Duff’s Skagway Marathon

Skagway, Alaska

June 1, 2025

Website

Anchorage Mayor's Marathon

Anchorage, Alaska

June 21, 2025

Website

King Salmon Marathon

Cordova, Alaska

July 19, 2025

Website

Juneau Marathon

Juneau, Alaska

July 26, 2025

Website

Humpy's Marathon

Anchorage, Alaska

August 17, 2025

Equinox Marathon

Interior, Alaska

September 20, 2025

Website

Kenai River Marathon

Kenai, Alaska

September 28, 2025

Website

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