Race guides

Half Marathon Races, Wa

Browse upcoming races and find your next event.

Found 36 upcoming races•Updated daily•Last updated: Oct 27

Halloween Trick or Trot Run 5K/10K/13.1 SEATTLE

Seattle, WASat, Oct 31, 20261 event

13.1 Miles

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Gobbler 5K, 10K, & 13.1M at Everett, WA (45)

Everett, WASat, Nov 7, 20261 event

13.1 Miles

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Gobbler 5K, 10K, & 13.1M at Camas, WA (46)

Camas, WASat, Nov 14, 20261 event

13.1 Miles

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Gobbler 5K, 10K, & 13.1M at Everett, WA (46)

Everett, WASat, Nov 14, 20261 event

13.1 Miles

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Gobbler 5K, 10K & 13.1M at Olympia, WA (46)

Olympia, WASat, Nov 14, 20261 event

13.1 Miles

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Gobbler 5K, 10K, 13.1M at Vancouver, WA (47)

Vancouver, WASat, Nov 21, 20261 event

13.1 Miles

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Gobbler 5K, 10K, & 13.1M at Everett, WA (47)

Everett, WASat, Nov 21, 20261 event

13.1 Miles

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Gobbler 5K, 10K, 13.1M at Pasco, WA (47)

Pasco, WASat, Nov 21, 20261 event

13.1 Miles

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2026 Seattle Ghost Marathon, Half & 50K

Seattle, WASat, Nov 28, 20261 event

13.1 Miles

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Coffee Lovers Run 5K/10K/13.1 SEATTLE

Seattle, WASat, Nov 28, 20261 event

13.1 Miles

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Gobbler 5K, 10K, & 13.1M at Camas, WA (48)

Camas, WASat, Nov 28, 20261 event

13.1 Miles

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Gobbler 5K, 10K, & 13.1M at Olympia, WA (48)

Olympia, WASat, Nov 28, 20261 event

13.1 Miles

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Gobbler 5K, 10K, & 13.1M, Spokane, WA (48)

Spokane, WASat, Nov 28, 20261 event

13.1 Miles

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Seattle Marathon

Seattle, WASun, Nov 29, 20261 event

Half Marathon

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Holiday 5K, 10K, & 13.1M at Camas, WA (50)

Camas, WASat, Dec 12, 20261 event

13.1 Miles

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A Merry Christmas Run 5K/10K/13.1 SEATTLE

Seattle, WASat, Dec 26, 20261 event

13.1 Miles

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Holiday 5K, 10K, & 13.1M at Camas, WA (52)

Camas, WASat, Dec 26, 20261 event

13.1 Miles

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Last Chance Marathon and Half Marathon

Bellingham, WAThu, Dec 31, 20261 event

13.1 Miles

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Fort Ebey Kettles Trail Run

Whidbey Island, WASat, Feb 13, 20271 event

Half Marathon

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Woolley Trail Runs

Sedro Woolley, WASat, Feb 13, 20271 event

13.1 Miles

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Rock Solid Marathon, Half Marathon

Coupeville, WASat, Feb 27, 20271 event

Half Marathon

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2027 Woodinville Half and 10K

Woodinville, WASat, Feb 27, 20271 event

13.1 Miles

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Brooks Lake Sammamish Half Marathon presented by REI

Redmond, WASat, Mar 6, 20272 events

13.1 MilesSunday Half Marathon

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2027 Mill Town Half Marathon, 10K and 5K

Everett, WASat, Mar 27, 20272 events

13.1 MilesMilitary or Veteran Half Marathon

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Yakima River Canyon Marathon

Yakima, WASat, Apr 3, 20271 event

Half Marathon

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Run the River Marathon

Kennewick, WAFri, Apr 16, 20271 event

Half Marathon

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Bremerton Marathon

Bremerton, WASat, Apr 17, 20271 event

Half Marathon

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Wenatchee Marathon

Wenatchee, WASat, Apr 17, 20271 event

Half Marathon

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Sunflower Trail Marathon

Winthrop, WASat, Apr 24, 20271 event

Half Marathon

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Whidbey Island Marathon

Oak Harbor, WASun, Apr 25, 20271 event

Half Marathon

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Tacoma City Marathon

Tacoma, WASat, May 1, 20271 event

Half Marathon

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Mt. Si Relay & Trail Runs

Snoqualmie, WASun, May 2, 20271 event

Half Marathon

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Kirkland Half Marathon & 5K

Kirkland, WASun, May 2, 20271 event

13.1 Miles

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Windermere Marathon

Spokane, WASun, May 16, 20271 event

Half Marathon

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North Olympic Discovery Marathon

Port Angeles, WASat, Jun 5, 20271 event

Half Marathon

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Light at the End of the Tunnel Marathon

Snoqualmie Pass, WASun, Jun 6, 20271 event

Half Marathon

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