RUN THE DAM
About this 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.
Join fellow runners on September 19, 2026 for the RUN THE DAM. It's a fantastic Half-Marathon, 10K, 5K featuring a flat and fast course in Grand Coulee.
Pick your distance
Running
1/2 MARATHON
10K
5K
Weather Overview
These values represent the 2-year monthly averages for September in Grand Coulee.
About Grand Coulee
RUN THE DAM takes place in Grand Coulee, Washington, United States. The local timezone is America/Los_Angeles.
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🏃 Plan Your Next Race in Grand Coulee
Find upcoming events by distance:
- Grand Coulee 5K Races Best Grand Coulee routes for beginners and speed work.
- 10K Run Events in Grand Coulee The most popular local distance in Washington.
- Grand Coulee Half Marathons Top-rated 21.1K courses in the Grand Coulee area.
- Grand Coulee Running Calendar 2026 See all upcoming race dates.
Race information has been sourced from the event's official website and other publicly available resources. For the most up-to-date details, please refer to the official website directly. If you notice any incorrect or missing information, don't hesitate to reach out to us by email.
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