Seattle Marathon
Always double-check with the organizer's website! This page may contain affiliate links.
UW Medicine Seattle Marathon and Half Marathon
The UW Medicine Seattle Marathon and Half Marathon takes place in Seattle, WA on Sunday, November 29, 2026. The event is organized by the Seattle Marathon Association and is centered in downtown Seattle near 5th Ave and Harrison St.
The road courses include rolling hills and views of Seattle's bridges, waterways and architecture. Updated course maps and certifications are noted as forthcoming. The event schedule includes a Health & Fitness Expo on November 27 and 28 and race day activities on November 29.
Race options and divisions listed for the event include:
- Full Marathon
- Half Marathon
- Virtual full and half options
- Wheelchair and hand crank divisions
- Non-competitive full and half walk options
Participants in listed race entries receive a long sleeve race shirt, finisher medal and race bib. The event also supports fundraising and team fundraising, with multiple charities and leaderboards shown on the event page. Visit the organization's website for the most recent information.
