The 2025 event has concluded.

Ghost of Seattle Marathon

Seattle, WA, USA • November 29, 2025
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partly-cloudy-day Partly cloudy throughout the day.

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The course is a very flat and fast certified Boston Marathon qualifier. The marathon is comprised of two 13.1-mile loops run on streets and sidewalks along scenic Lake Washington in Seattle, WA. Source

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When is the 2025 Ghost of Seattle Marathon?

The 2025 Ghost of Seattle Marathon will be held on Saturday November 29, 2025.

Is the Ghost of Seattle Marathon a Boston Marathon Qualfier?

Yes, the Ghost of Seattle Marathon is an official Boston Marathon qualifier.

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Historical Weather & Results

RunScore
Run Score: 7
Temp
47°F
Min/Max
38°/47°F
Dew
40°F
Days of Rain
1/4
Wind
4mph
Tap a row for details.
YearLow / HighRainResults

Ghost of Seattle Marathon 2024 Weather History

Partly cloudy throughout the day.

2024
cloudy
36°/ 45°-
Run Score: 8

Ghost of Seattle Marathon 2023 Weather History

Clearing in the afternoon.

2023
cloudy
32°/ 46°-
Run Score: 7

Ghost of Seattle Marathon 2022 Weather History

Cloudy skies throughout the day with late afternoon rain.

2022
cloudy
36°/ 44°-
Run Score: 7

Ghost of Seattle Marathon 2021 Weather History

Cloudy skies throughout the day with rain.

2021
cloudy
48°/ 52°Light
Run Score: 7
You Need an Account For That

Setting up a racecast.io account will allow you to start building a reputation in the community. Over time you'll be able to rate races, join the discussion, and post in the community.

Right now we are invite only, you can get on the waitlist by entering your email below:

OR
You Need an Account For That

Setting up a racecast.io account will allow you to start building a reputation in the community. Over time you'll be able to rate races, join the discussion, and post in the community.

Right now we are invite only, you can get on the waitlist by entering your email below:

OR