RunningUnited States
UW Medicine Seattle Marathon and Half Marathon
Key facts
- Date
- Sunday, 29 November 2026
- Location
- Seattle, United States
- Sport
- Running · marathon
- Longest distance
- 42.2 km
- Entry fee
- Unknown — check the registration page
About this event
Marathon and half marathon event in Seattle, USA
UW Medicine Seattle Marathon and Half Marathon is a running (marathon) event in Seattle, United States, held on Sunday, 29 November 2026 — a weekend event in autumn. The longest distance is 42.2 km (a marathon).
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Frequently asked questions
When is UW Medicine Seattle Marathon and Half Marathon?
UW Medicine Seattle Marathon and Half Marathon takes place on Sunday, 29 November 2026.
Where does UW Medicine Seattle Marathon and Half Marathon take place?
UW Medicine Seattle Marathon and Half Marathon takes place in Seattle, United States.
How long is UW Medicine Seattle Marathon and Half Marathon?
The longest distance listed is 42.2 km (a marathon).
How do I register for UW Medicine Seattle Marathon and Half Marathon?
We do not take entries ourselves: use the register button on this page to open the registration page for this event.