RunRace USA › Washington › Seattle › 18th Lake Union 10K Run/Walk
18th Lake Union 10K Run/Walk
Seattle, Washington · Sunday, August 8, 2027 · 10K
Official race page & registration ↗Saves stay on this device. Calendar entries use the listed date; confirm your distance and start time with the organizer.
18th Lake Union 10K Run/Walk takes place on Sunday, August 8, 2027 in Seattle, Washington. The race is run over 10K. For anyone travelling in, Columbia City is about 6 miles away and Tacoma is about 26 miles away.
It is one of 27 races on the Washington calendar that August.
- Date
- Sunday, August 8, 2027
- Location
- Seattle, Washington
- Distances
- 10K
- Entry fee
- from $45 across event options; may include kids or shorter events. Check distance-specific prices and fees.
- Registration
- listed as closed
Listing from the 2027 race calendar, refreshed nightly. Details can change: confirm date and entry on the official race page before travelling. Spot an error? Correct this listing.
Making a race weekend of it?
Stay near the start line in Seattle: check in Aug 7, out Aug 9.
Common questions
When is 18th Lake Union 10K Run/Walk?
18th Lake Union 10K Run/Walk is scheduled for Sunday, August 8, 2027.
Where is 18th Lake Union 10K Run/Walk held?
18th Lake Union 10K Run/Walk is held in Seattle, Washington. It is about 6 miles from Columbia City and 26 miles from Tacoma.
What distances does 18th Lake Union 10K Run/Walk offer?
The listed distances are 10K.
How much does 18th Lake Union 10K Run/Walk cost?
Listed event options start from $45. This minimum may be for a kids or shorter event. Check the official race page for your distance's current price and any additional fees.
How do I register for 18th Lake Union 10K Run/Walk?
Registration is handled on the official race page, linked at the top of this listing. Entry can close early if the race sells out.
More races nearby
Within about 60 miles, ordered by approximate straight-line distance between listed locations.
- Jun 52027 Seattle Marathon Summer EventsSeattle, WA
- Apr 24Coffee Lover Run SEATTLESeattle, WA
- Nov 292026 UW Medicine Seattle Marathon and Half MarathonSeattle, WA
- Nov 29Seattle Marathon Vendors 2026Seattle, WA
- Nov 282026 Seattle Kids MarathonSeattle, WA
See every race on the Washington calendar, all Seattle races, Washington 10Ks, or use the Race Finder for maps and filters.