Run The Dam
Grand Coulee, Washington, United States
Sep 19, 2026 - Saturday
5k, 10k, Half-marathon
Race Information
Run The Dam offers runners of the Pacific Northwest an enjoyable and challenging run on one of the most scenic courses available in the country.
This event offers distance options for a 5K, a 10K, and a Half-Marathon. Event participants will begin on the east side of the Grand Coulee Dam and run across the largest concrete structure in North America, through “Old Grand Coulee” along B Street, and back along Banks Lake, finishing at North Dam Park in the heart of Grand Coulee Dam’s Harvest Festival.
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👍 Run Pick of the Month - B&O Half Marathon
📍 Orting, WA - July 19, 2026
Experience summer running in the PNW!
💸 SAVE 10% On Your Entry. Use Code RG10
😄 Why We Like This Run
✅ Point-to-point net downhill half marathon and a flat 10K
✅ Stunning Mount Rainier views
✅ Finisher's shirt and custom medal
The B&O Half Marathon delivers a high-speed Pacific Northwest race experience with a net downhill course built for PRs and a flat, fast 10K to match.
Running along a smooth rails-to-trails path beneath Mount Rainier, this event combines scenic beauty, effortless miles, and a fun, relaxed finish-line vibe with treats and a welcoming community feel!
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Race Facts
Race Size: 500 - 1,000
Elevation: Some Hills
Course Type: Road
Boston Qualifier: No
Kids Run: No
Where to Stay
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