West Seattle Monster Dash
Seattle, Washington, United States
Oct, 2026 (TBD)
5k
Race Information
The West Seattle Monster Dash is a Halloween-themed race held each year on the Saturday before Halloween in Lincoln Park, West Seattle, to benefit the South Seattle College Cooperative Preschools. The event includes both a costume-friendly 5k trail run/walk and two Little Monsters' Dashes (kids' runs) with prizes awarded for speed and costumes. There will also be a raffle with great prizes available! So, don your costumes and come out and run for a great cause!
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👍 Run Pick of the Month - B&O Half Marathon
📍 Orting, WA - July 19, 2026
Experience summer running in the PNW!
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😄 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: 100 - 500
Course Type: Trail
Boston Qualifier: No
Kids Run: Yes
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