King Salmon Marathon
Race Day Weather
Cool morning, steady conditions
Runners will face temperatures starting at 52°F and rising to 61°F, with an average humidity of 81% and a dew point of 52°F. Winds will be light at 6 mph from the SE, providing a slight tailwind throughout. Runners should maintain a steady pace and stay hydrated, especially as humidity may impact comfort levels.
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Race Info
Cordova is surrounded by extraordinary ecosystems that combine to form one of the world’s most spectacular natural environments and host to a thriving wild salmon migration. We now host participants from all over the world, and in one of Alaska’s most beautiful and friendliest communities. We have welcomed runners from Japan, Australia, Brazil, Norway, and several states in the continental U.S.A such as New York and Florida – plus many more. Some people come back year after year, and we hope that you will do the same. Our salmon runs are dedicated to the five species of salmon native to our area. Source
FAQ
When is the 2026 King Salmon Marathon?
Is the King Salmon Marathon a Boston Marathon Qualifier?
What will the weather be like for the 2026 King Salmon Marathon?
Historical Weather
Temperature History
Range of temperatures during race hours for each year.
Detailed History
| Year | Conditions | Low / High | Rain | Dew Point | Score |
|---|---|---|---|---|---|
2025 |  | 52°/60° | - | 48° | |
2024 |  | 54°/66° | Light | 52° | |
2023 |  | 52°/57° | - | 52° |