Running: Marathon, Half Marathon
SEATTLE, Washington
December 1st, 2024 
TBD, SEATTLE, WA
The UW Medicine Seattle Marathon & Half Marathon is a Running race in SEATTLE, Washington consisting of a Marathon and Half Marathon.
Join us for Seattle's original hometown marathon and one of the oldest marathons in the Pacific Northwest. See why thousands of runners have made the Amica Insurance Seattle Marathon a part of their Thanksgiving tradition for 50 years.
Run your way through the Emerald City along a course that highlights scenic views of Seattle's waterways and architecture and see why we've been RUNNING SEATTLE SINCE 1970.
Claim this race to update race dates, course descriptions, upload race pictures, and more.
CLAIM RACEWe try to keep race listings up-to-date, but sometimes miss updates. Click below to submit updated race information and details.
SUBMIT UPDATE
