Road · Half Marathon
Seattle Half Marathon
· starts 07:30
Seattle, WA
Seattle Half Marathon is a road race of 13.1 miles (21.1 km) in Seattle, Washington. The next edition is on Sunday, November 29, 2026, starting at 07:30. The race gives its climbing as 394 ft (120 m). Registration is open to all. The field is about 4,200 runners.
13.1miDistance
394ftClimbing
4,200runnersField
Questions about Seattle Half Marathon
When is Seattle Half Marathon 2026?
Seattle Half Marathon 2026 is on Sunday, November 29, 2026, starting at 07:30 local time.
Where is Seattle Half Marathon?
Seattle Half Marathon is held in Seattle, Washington.
How long is Seattle Half Marathon?
Seattle Half Marathon is 13.1 miles (21.1 km).
How much elevation gain does Seattle Half Marathon have?
Seattle Half Marathon has 394 ft (120 m) of elevation gain, as the race states it.
How do you get into Seattle Half Marathon?
Seattle Half Marathon has open registration.
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