# UW Medicine Seattle Marathon & Half Marathon 2026: registration status, dates and how to enter

Yes. UW Medicine Seattle Marathon & Half Marathon 2026 is open for entry as of 2026-10-27; the status has read registration open since at least 2026-10-27; race day 2026-11-29.

- Organiser: Seattle Marathon Association
- Sport: marathon
- Where: Seattle, Washington, US
- Site: https://www.seattlemarathon.org/
- Registration page: https://raceroster.com/events/2026/112954/2026-uw-medicine-seattle-marathon-and-half-marathon
- Race day: 2026-11-29
- Registration status: registration open (checked 2026-10-27)
- Entry route: first-come

Sun, November 29, 2026, 7:00 am. Race Roster shows the current price window 'Now registering Oct 12 - Nov 26'.

## Quick answers

**Is UW Medicine Seattle Marathon & Half Marathon 2026 registration open?**

Yes. UW Medicine Seattle Marathon & Half Marathon 2026 is open for entry as of 2026-10-27; the status has read registration open since at least 2026-10-27; race day 2026-11-29.

**How do you get a place in UW Medicine Seattle Marathon & Half Marathon 2026?**

Entries are first come, first served. Sun, November 29, 2026, 7:00 am. Race Roster shows the current price window 'Now registering Oct 12 - Nov 26'.

**How can I be alerted when UW Medicine Seattle Marathon & Half Marathon 2026 registration changes?**

Race Entry Watch reads UW Medicine Seattle Marathon & Half Marathon 2026's registration page every night, hourly in the week before a stated opening date and every ten minutes on the day itself, and records the sentences about entries that appear on it. A free weekly digest is on this page; the same-day email, the moment it opens, closes or sells out, is 4 USD a month or a 30-day pass for 5 USD at https://bikoosh.com/races/seattle-marathon.

## Sources

- https://raceroster.com/events/2026/112954/2026-uw-medicine-seattle-marathon-and-half-marathon (read 2026-10-27)

## Changes

- 2026-10-27: record added

Canonical: https://bikoosh.com/races/seattle-marathon
Race Entry Watch is an independent, sourced tracker, not affiliated with any organiser. Every status is read on the event's own registration page on the date shown; dates and fees are quoted as the organiser states them; an entry is yours to make on the organiser's site.