Discover the Best Half Marathons In Washington

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.

Washington Half Marathons

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North Olympic Discovery Marathon Port Angeles, Washington
Echo Valley Trail Run Chelan, Washington
Evergreen Half Marathon & 5 Mile Snohomish, Washington
Stache Dash Spokane, Washington
The Great Ferry Race Bainbridge Island, Washington
Super Fast Half Snoqualmie, Washington
Wild Woman Marathon, 50K Trail Run Trout Lake, Washington
Snoqualmie Valley Half Carnation, Washington
Tiger Peak Challenge Issaquah, Washington
Craft Classic Half Marathon and 5K Seattle, Washington
Iron Horse Half Marathon North Bend, Washington
Labor of Love Half Marathon, 5K, 10K, and Kids 1 Mile Fun Run/Walk Lakewood, Washington
Redmond Harvest Half Marathon Redmond, Washington
GOAT Run (Great Olympic Adventure Trail Run) Port Angeles, Washington
Orca Half Marathon Seattle, Washington
Cascade Express Half Snoqualmie, Washington
Run the Dam Grand Coulee, Washington
Featured Featured Peacehealth Appletree Marathon, Half Marathon and 5K Vancouver, Washington
Bellingham Bay Marathon – 5K Bellingham, Washington
Leavenworth Oktoberfest Marathon Leavenworth, Washington
Poulsbo Half Marathon and 10K Poulsbo, Washington
The Spokane Marathon Spokane, Washington
Featured Featured Girlfriends Run Vancouver, Washington
Larry Scott Trail (Paved) Run Port Townsend, Washington
Snohomish River Run Snohomish, Washington
Lake Washington Half Marathon Kirkland, Washington
Featured Featured Scary Run Washougal, Washington
Grand Ridge Trail Run Issaquah, Washington