Discover The Best Half Marathons in Washington for 2025
Browse our listing of half marathons in Washington to find one that suits your goals. Plus, get training tips.
For a full list of events, check out our calendar.
upcoming half marathons in Washington
January 17, 2026
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Seattle
February 8, 2026
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Seattle
February 14, 2026
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Seattle
February 14, 2026
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Seattle
February 14, 2026
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Seattle
February 21, 2026
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Everett
February 28, 2026
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Vancouver
March 7, 2026
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Redmond
March 7, 2026
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March 14, 2026
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Seattle
March 15, 2026
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Spokane
March 21, 2026
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Tacoma
March 28, 2026
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Yakima
March 28, 2026
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Bellingham
March 29, 2026
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Everett
April 4, 2026
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Seattle
April 11, 2026
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Port Angeles
April 12, 2026
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Spokane
April 18, 2026
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Wenatchee
April 18, 2026
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Seattle
April 18, 2026
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Seattle
April 25, 2026
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Winthrop
April 26, 2026
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Whidbey Island
April 26, 2026
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Vancouver
May 2, 2026
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Tacoma