RUN THE DAM 2026
Decision scores
Six 0–100 scores telling you, at a glance, who this race is for.
Best for
About the Race
Run the Dam is a challenging and scenic road race over the Grand Coulee Dam and through the stunning walls of the Coulee. Offering a 5k, 10k and Half Marathon distance, Run the Dam is fun for the entire family and for all running and walking enthusiasts and abilities; and finishes in Banks Lake Park in the heart of Run the Dam Festival. Run the Dam features top notch SWAG bags and medals for all finishers.
Course Profile
Course profile data unavailable for this race.
Course features
Accessibility & inclusion
Vibe & community
History & past results
Past finisher times and year-over-year participation will appear here once the organizer publishes them.
Reviews
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Common questions
How hard is the RUN THE DAM 2026 Marathon?
We don't have a verified elevation profile yet — check the organizer's course map for the climb breakdown.
What should I wear?
Dress for ~10°F warmer than the standing temperature once you start running. Throwaway long-sleeve at the start, gloves and a hat for sub-50°F mornings, singlet plus visor when it climbs above 60°F. The race-day forecast above is the source of truth closer to the date.
When does it sell out?
No published deadline. Most races raise the entry fee in tiers and can sell out without warning — sign up early if you're committed.
Similar races worth a look
- Same distance, same month: Best Marathon races in September
- Same distance, statewide: All Marathon races in Washington
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