Marathons in King County, WA
1. In Unity We Run Marathon and Half Marathon
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Past DateNov 4, 2023Saturday
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26.2M, 13.1M run
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Kent, WA
King County, WA
2. Ghost of Seattle Marathon
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Past DateNov 25, 2023Saturday
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50K, 26.2M, 13.1M run
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Boston Marathon Qualifier
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Seattle, WA
King County, WA
3. Tukwila To Alki Half and Full Marathon
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Past DateJan 27, 2024Saturday
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26.2M, 13.1M run
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Tukwila, WA
King County, WA
4. Green River Half Marathon and Double Half (full)
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Past DateFeb 3, 2024Saturday
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26.2M, 13.1M run
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Tukwila, WA
King County, WA
5. Spring Run for Fun - Bridle Trails
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Past DateMar 23, 2024Saturday
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26.2M, 13.1M, 10M, 5M trail run
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Kirkland, WA
King County, WA
6. Mt. Si Relay & Trail Runs
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Past DateApr 21, 2024Sunday
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50M, 50K, 26.2M, 13.1M trail run | 58M relay
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Snoqualmie, WA
King County, WA
7. Green River Marathon
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Jun 1, 2024Saturday
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26.2M, 13.1M run | 26.2M relay
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Boston Marathon Qualifier
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Kent, WA
King County, WA
8. Light at the End of the Tunnel Marathon
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Jun 9, 2024Sunday
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26.2M run
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Boston Marathon Qualifier
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North Bend, WA
King County, WA
9. Cherry Bomb Run (Day 2 of the Lil Firecracker Quad)
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Jul 5, 2024Friday
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50K, 26.2M, 13.1M run
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Bothell, WA
King County, WA
10. Bottle Rocket Run (Day 3 of the Lil Firecracker Quad)
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Jul 6, 2024Saturday
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50K, 26.2M, 13.1M run
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Seattle, WA
King County, WA
11. Jack & Jill's Downhill Marathon
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Jul 27, 2024Saturday
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26.2M, 13.1M run
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Boston Marathon Qualifier
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North Bend, WA
King County, WA
12. Jack & Jill's Downhill Marathon
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Jul 28, 2024Sunday
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26.2M, 13.1M run
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Boston Marathon Qualifier
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North Bend, WA
King County, WA
13. Cougar Mountain Trail Run Series
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Aug 10, 2024Saturday
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26.2M, 14.5M, 5K trail run
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Bellevue, WA
King County, WA
14. Tunnel Vision Marathon
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Aug 11, 2024Sunday
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26.2M run
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Boston Marathon Qualifier
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North Bend, WA
King County, WA
15. Summer Blast at Redmond Watershed
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Aug 24, 2024Saturday
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26.2M, 13.1M, 10M, 5M trail run
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Redmond, WA
King County, WA
16. Beat the Blerch
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Sep 7, 2024Saturday
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26.2M, 13.1M, 10K, 5K run
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Carnation, WA
King County, WA
17. Cascade Express Marathon
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Sep 7, 2024Saturday
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26.2M run
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Boston Marathon Qualifier
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startSnoqualmie Pass, WAfinishNorth Bend, WAKing County, WAKittitas County, WA
18. Tunnel Light Marathon
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Sep 8, 2024Sunday
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26.2M run
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Boston Marathon Qualifier
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North Bend, WA
King County, WA
19. Fall Freakin Fun Run (Marathon, Half Marathon & 50K)
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Oct 26, 2024Saturday
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50K, 26.2M, 13.1M run
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Kirkland, WA
King County, WA
20. Grand Ridge Trail Runs
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Nov 9, 2024Saturday
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50K, 26.2M, 13.1M, 5M trail run | kids run
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Issaquah, WA
King County, WA
For the love of all that Is good And moisture wicking...
Though we Try To be accurate And On top Of things... Race details can change When we aren't lookin. And once in a while we simply make a mistake.
ALWAYS visit the race's website for the most complete and accurate race information.
ALWAYS visit the race's website for the most complete and accurate race information.