Seattle Marathon
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Event details
The UW Medicine Seattle Marathon and Half Marathon takes place in Seattle, Washington on Sunday, November 30, 2025. The course includes rolling hills and scenic views of Seattle’s bridges, waterways and architecture. The event lists a start location at 5th and Harrison and a finish at Bell Harbor Pier 66. The organizer describes the race as Seattle’s original hometown marathon and the oldest marathon in the Pacific Northwest. The event reports 7,119 participants and shows fundraising organizations that have raised $10,927.35.
Distances
- Full Marathon
- Half Marathon
- Kids Marathon (separate event day)
Logistics and services
Pre-race events, bib pickup and the Health & Fitness Expo are hosted at The Westin Seattle at 1900 Fifth Avenue, which is the official race headquarters. The Westin offers a race room block with a listed rate of $135 USD per night; the reduced-rate cutoff date is November 1, 2025, and the room block dates run from November 22 to December 1, 2025. Parking for race events is recommended to be reserved in advance through a commercial parking reservation service.
There are in-person and virtual entry options. Regular entry prices shown include $177.77 for the in-person full marathon, $145.45 for the in-person half marathon, and $99.14 for virtual events. All participants receive a long sleeve participant shirt, a race bib and a finisher medal. Comped entries are available for runners who can provide qualifying times within the last two years. Visit the organization's website for the most recent information.