Lake Union 10K Run/Walk
About this race
17th Lake Union 10K Run/Walk
Sunday August 9th, 2026
*Finisher's Medals*
*Team Benefits *Referral Rewards
*Family Pricing *Age-based Discounts
*Free Bib Transfers & Deferrals
*Shirts Optional $10
Current Price $68
May 11th $73
July 13th $78
August 1st-7th $83
Race Weekend August 8-9th $88
No Refunds
Pick your distance
Running
18th Lake Union 10K Run Walk
Typical race-day weather
Based on 11 years of Open-Meteo archive data for this event's race dates in Seattle, plus the 3 days either side.
The sun rises at 5:56 AM and sets at 8:33 PM local time (PDT) in Seattle on August 8, 2027 — 14h 37m of daylight.
Course
No course map published yet.
The organizer hasn't released a route for this event, and we don't publish guesses. If you're the organizer, send us a GPX file and we'll draw the profile.
Reviews
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Results — Lake Union 10K Run/Walk
Other races near Seattle
Different organizers, within 40 miles, in the next three months
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🏃 Plan Your Next Race in Seattle
Find upcoming events by distance:
- Seattle 5K Races 99 races
- 10K Run Events in Seattle 52 races
- Seattle Half Marathons 41 races
- Seattle Running Calendar 2026 118 races
Where this page comes from. Race details were last updated on . We re-check listings regularly and again in the week before race day.
- Entries, prices, waves and inclusions — the event's official registration page
- Temperature and humidity — Copernicus ERA5 reanalysis via Open-Meteo (CC BY 4.0)
- Elevation and terrain relief — Copernicus DEM GLO-90, ESA (CC BY 4.0)
- Comparisons and counts — Race Discovery calendar, 122 Seattle events
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