Washington Half Marathons
Official Walker Friendly Half Marathons in Washington
18:32 mile / 4 Hour Minimum course time limit= (W)
Symbol only applies to half marathon events
Does NOT meet the Walker Friendly 4 hour minimum (18:32 / mi) = Not Walker Friendly (NWF)
Trail Half Marathon (T)
Date
Sat Jan 21, 2023
Sat Jan 28, 2023
Sat Feb 4, 2023
Sun Feb 12, 2023
Sat Feb 18, 2023 (NWF)
Sun Feb 26, 2023
Sat Feb 25, 2023
Sat Feb 25, 2023 (T)
Location
Sammamish, WA
Tukwila, WA
Tukwilla, WA
Seattle, WA
Sedro-Woolley, WA
Vancouver, WA
Richland, WA
Whidbey Island, WA
Sat Mar 4, 2023
Sat Mar 4, 2023
Sat Mar 11, 2023
Sat Mar 25, 2023 (T)
Sat Mar 23, 2024
Sat Mar 25, 2023
Sun Mar 26, 2023
Snake River Canyon Half Marathon
St. Paddy's Day Run Tacoma Half Marathon, 10k, 5k
Dash Point Trail Run Half Marathon, & 10k
Run for Honeywagon Half Marathon, 4mi, 1/2 mi
Spring Run for Fun Marathon, Half, 10mi, 5mi
Pullman, WA
Redmond, WA
Tacoma, WA
Federal Way, WA
Everson, WA
Redmond, WA
Seattle, WA
Sat Apr 1, 2023
Sun Apr 2, 2023
Sat Apr 8, 2023
Sun Apr 16, 2023
Sat Apr 16, 2022
Sat Apr 22, 2023
Sat Apr 15, 2023
Sat Apr 22, 2023
Sun Apr 21, 2024
Sun Apr 23, 2023
Sat Apr 29, 2023 (W)
Sun Apr 30, 2023
Yakima River Canyon Marathon & Half Marathon
Mill Town Marathon, Half Marathon & 10k
The Whidbey Woods Trail Run Half Marathon, 10k, 5k
Magnuson Series Earth Day Half Marathon
Wenatchee Marathon, Half Marathon & Relay
Squak Mountain Half Marathon, 50k, 12k
Spring Classic Duathlon, Half Marathon, 10k, 5k
Whidbey Island Marathon & Half Marathon
Selah, WA
Everett, WA
Redmond, WA
Spokane, WA
Redmond, WA
Seattle, WA
Wenatchee, WA
Isaaqua, WA
Vancouver, WA
Whidbey Island, WA
Tieton, WA
Tacoma, WA
Sun May 5, 2024
Sun May 7, 2023
Sun May 14, 2023
Sun May 14, 2023
Sat May 20, 2023
Sat May 20, 2023
Sat May 20, 2023 (T)
Sat May 18, 2024
Sun May 19, 2024
Sun May 21, 2023
Sun May 21, 2023
Snohomish Women's Half Marathon & 10k
Jewel of the Valley Marathon & Half Marathon
Virginia Mason of Kirkland Mother's Day Half Marathon
Pacific Coast Running Festival Half Marathon
Run Like a Girl Bellingham Half Marathon
Soaring Eagle Marathon, Half, 50k, 10k, 5k Trail Run
Capital City Marathon, Half Marathon
Windermere Marathon & Half Marathon
Everett, WA
Yakima, WA
Kirkland, WA
Long Beach, WA
Bellingham, WA
Friday Harbor, WA
Sammamish, WA
Tieton, WA
Olympia, WA
Spokane, WA
Washougal, WA
Sat Jun 3, 2023
Sat Jun 3, 2023 (T)
Sun Jun 4, 2023
Sun Jun 4, 2023
Sun Jun 4, 2023 (T)
Sat Jun 17, 2023
Sun Jun 17, 2023
Green River Marathon, Relay & Half Marathon
Echo Valley 50k, Half Marathon, 10k
North Olympic Discovery Marathon & Half Marathon
Foothills Dash Half Marathon, 10k, 5k
Echo Valley day 2 Half Marathon, 10k
Kings San Juan Island Half Marathon
Kent, WA
Chelan WA
Port Angeles, WA
Orting, WA
Chelan, WA
Friday Harbor, WA
Snoqualmie Pass, WA
Sun July 9, 2023
Sat July 15, 2023
Sat July 15, 2023
Sat July 29, 2023
Sat July 24, 2023
Sat July 24, 2023
Sun July 30, 2023
Sun July 30, 2023
Run Like the Wind Half Marathon, 10k, 5k
Olympia Lakefair Run Half Marathon, 8k & 3k
Jack & Jill's Downhill Marathon and Half day 1
Tiger Peak Challenge 50k, Half Marathon, 5mi
Snoqualmie Valley Half Marathon, 10k
Jack & Jill's Downhill Marathon and Half day 2
Westport, WA
Ashford, WA
Olympia, WA
North Bend, WA
Issaquah, WA
Carnation, WA
North Bend, WA
Seattle, WA
Sun Aug 6, 2023
Sun Aug 7, 2023
Sat Aug 12, 2023
Sat Aug 26, 2023
Sat Sep 9, 2023
Sun Sep 11, 2022
Sat Sep 16, 2023
Sun Sep 17, 2023
Sun Sep 25, 2022
Sun Sep 24, 2023 (NWF)
Mon Sep 25, 2023 (W)
Tue Sep 26, 2023 (W)
Sat Sep 30, 2023
Beat the Blerch Marathon, Half Marathon, 10k, 5k
Skagit Flats Marathon, Half Marathon
Bellingham Bay Marathon, Half Marathon. 10k, 5k
Mainly Marathons NW Series Marathon, Half, 50/10/5k Day 3
Mainly Marathons NW Series Marathon, Half, 50/10/5k Day 4
Stevenson, WA
North Bend, WA
Cle Elum, WA
Seattle, WA
Carnation, WA
Burlington, WA
Seattle, WA
Quilcene, WA
Anacortes, WA
Bellingham, WA
Clarkston, WA
Clarkston, WA
Leavenworth, WA
Sat Oct 1, 2022
Sat Oct 1, 2022
Sat Oct 7, 2023
Sun Oct 8, 2023
Sun Oct 8, 2023
Sat Oct 14, 2023
Sat Oct 14, 2023
Sun Oct 15, 2023
Sat Oct 21, 2023
Sun Oct 29, 2023
Langus Riverfront Park Half Marathon
Colbert Autumn Classic Half Marathon
Spokane Marathon, Half Marathon, Relay, 5 miler
Girlfriends Run for a Cure Quarter & Half Marathon
Falla Walla Half Marathon & 10k
Snohomish River Run Half Marathon, 10k
Sat Nov 5, 2022
Sat Nov 25, 2023
Sun Nov 26, 2023
Everett, WA
Spokane, WA
Poulsbo, WA
Spokane, WA
Vancouver, WA
Clarkston, WA
Walla Walla, WA
Everett, WA
Kirkland, WA
Washougal, WA
Kent, WA
Seattle, WA
Seattle, WA
Sat Dec 3, 2022
Sat Dec 10, 2022
Sun Dec 31, 2023
Redmond, WA
Maple Valley, WA
Bellingham, WA
Washington Half Marathon Calendar event dates in grey are delinquent dates not updated by the race organizer yet. We strive to have dates 1 year out for Washington Half Marathons, but have no control of when they set, announce or update their dates.
Washington Half Marathons
The Washington Half Marathon Calendar is a complete simplistic listing of Washington half marathons. Currently the Washington half marathon schedule has 2023 Washington half marathons and 2024 Washington half marathons as they roll in. Washington half marathons 2023 & Washington half marathons 2024 also identify trail half marathons and walker friendly half marathons by a (T) symbol and a (W) symbol. The (T) means it is a TRUE trail half marathon 21k (off road, switchbacks, etc) and a (W) means it is truly "official walker friendly" requiring the half marathon to allow a minimum of 18:32 mile pace, full supported, minimum of 4 hours to participants to finish the 13.1 mile distance.
The Washington half marathon calendar features a complete listing of Seattle half marathons, Tacoma half marathons, Spokane half marathons, Vancouver half marathons, Everett half marathons, Yakima half marathons, Bellingham half marathons, and many more 1/2 marathons in WA.
A half marathon is 13.1 miles (or in kilometers is a 21k). We understand sometimes there will be a slight margin of error up or down when runners run or walk any race distance, however our calendar only is a listing for true half marathons that do all they can to measure their course as an official half marathon 13.1 mile / 21k distance. Races that are not 13.1 miles, we encourage not to call their race a 1/2 marathon to lessen confusion for runners & walkers looking to participate in a true 1/2 marathon distance. Some runners don't care, but you'd be surprised how many that do.