Seattle Marathon
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UW Medicine Seattle Marathon and Half Marathon - November 29, 2026
The UW Medicine Seattle Marathon and Half Marathon takes place in Seattle, Washington on Sunday, November 29, 2026. The course passes through city streets with rolling hills and includes views of bridges, waterways, and local architecture. The event is scheduled on the Thanksgiving weekend and is accompanied by related race activities earlier in the season.
Distances offered
- Full Marathon
- Half Marathon
Multiple participation options are listed for each distance, including run and walk entries, wheelchair and hand crank divisions, and virtual options that allow participants to complete the distance remotely. Participants receive a long sleeve race shirt, a finisher medal, and a race bib. A two-day UW Medicine Seattle Marathon Health & Fitness Expo is part of the event schedule the weekend before the race. The event calendar also lists a summer race day on June 27, 2026 featuring a 5k, 10k, half marathon, and kids fun run.
The event page shows registration categories, pricing tiers, fundraising teams, and charity partners. The Seattle Marathon Association is listed as the event contact and organizer. Visit the organization's website for the most recent information.
