Lake Union 10K

AUG

9

2026

The 17th Lake Union 10K Run/Walk in Seattle on August 9 2026 features a 10K run and walk with finisher medals, team and family pricing, optional shirts, and provisions for bib transfers and deferrals. Prices vary by date and no refunds are offered.

Sun 9 Aug 2026

Seattle, Washington

Website

10 kilometers

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17th Lake Union 10K Run/Walk

The 17th Lake Union 10K Run/Walk takes place on Sunday August 9th, 2026 at Lake Union Park (near MOHAI), 860 Terry Avenue North, Seattle, WA 98109. The event offers a 10 km run/walk and provides finisher's medals.

The event listing notes team benefits and referral rewards. Family pricing and age based discounts are available. Organizers offer free bib transfers and deferrals. Event shirts are optional for an additional $10.

The listing includes registration dates and pricing information. Registration opens on August 11, 2025 and closes on August 14, 2025. A registration fee of $40.00 is shown; separate tiered prices are also listed that vary by date, including current price $73, July 13th $78, August 1st to 7th $83, and Race Weekend August 8th to 9th $88. The policy states there are no refunds. Visit the organization's website for the most recent information.

10 km

10k Run Walk