Does NOT meet the Walker Friendly 4 hour minimum (18:32 / mi) = Not Walker Friendly (NWF)
Trail Half Marathon (T)
Date
Sat Jan 20, 2024
Sat Jan 27, 2024
Sat Feb 3, 2024
Sun Feb 11, 2024
Sat Feb 17, 2024 (NWF)
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Sun Feb 25, 2024
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Sat Feb 25, 2023
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Sat Feb 24, 2024 (T)
Location
Sammamish, WA
Tukwila, WA
Tukwilla, WA
Seattle, WA
Sedro-Woolley, WA
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Vancouver, WA
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Richland, WA
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Whidbey Island, WA
Sat Mar 4, 2023
Sat Mar 9, 2024
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Sat Mar 16, 2024
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Sat Mar 16, 2024
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Sat Mar 25, 2023 (T)
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Sat Mar 23, 2024
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Sat Mar 25, 2023
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Sun Mar 26, 2023
Snake River Canyon Half Marathon
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St. Paddy's Day Run Tacoma Half Marathon, 10k, 5k
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Run the Green Half Marathon & 10k
Dash Point Trail Run Half Marathon, & 10k
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Run for Honeywagon Half Marathon, 4mi, 1/2 mi
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Spring Run for Fun Marathon, Half, 10mi, 5mi
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Pullman, WA
Redmond, WA
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Tacoma, WA
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Kent, WA
Federal Way, WA
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Everson, WA
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Redmond, WA
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Seattle, WA
Sat Apr 1, 2023
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Sun Apr 7, 2024
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Sat Apr 8, 2023
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Sun Apr 14, 2024
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Sat Apr 20, 2024
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Sat Apr 22, 2023
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Sun Apr 21, 2024
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Sun Apr 23, 2023
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Sun Apr 28, 2024
Yakima River Canyon Marathon & Half Marathon
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Mill Town Marathon, Half Marathon & 10k
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The Whidbey Woods Trail Run Half Marathon, 10k, 5k
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Wenatchee Marathon, Half Marathon & Relay
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Squak Mountain Half Marathon, 50k, 12k
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Spring Classic Duathlon, Half Marathon, 10k, 5k
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Whidbey Island Marathon & Half Marathon
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Selah, WA
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Everett, WA
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Redmond, WA
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Spokane, WA
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Wenatchee, WA
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Isaaqua, WA
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Vancouver, WA
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Whidbey Island, WA
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Tacoma, WA
Sun May 5, 2024
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Sun May 5, 2024
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Sun May 7, 2023
Sun May 14, 2023
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Sun May 14, 2023
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Sat May 18, 2024
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Sat May 11, 2024
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Sat May 20, 2023 (T)
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Sat May 18, 2024
Sun May 19, 2024
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Sun May 19, 2024
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Sun May 19, 2024
Snohomish Women's Half Marathon & 10k
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Jewel of the Valley Marathon & Half Marathon
Virginia Mason of Kirkland Mother's Day Half Marathon
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Pacific Coast Running Festival Half Marathon
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Run Like a Girl Bellingham Half Marathon
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Soaring Eagle Marathon, Half, 50k, 10k, 5k Trail Run
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Capital City Marathon, Half Marathon
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Windermere Marathon & Half Marathon
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Everett, WA
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Kirkland, WA
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Yakima, WA
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Kirkland, WA
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Long Beach, WA
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Bellingham, WA
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Friday Harbor, WA
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Sammamish, WA
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Tieton, WA
Olympia, WA
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Spokane, WA
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Washougal, WA
Sat Jun 1, 2024
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Sat Jun 3, 2023 (T)
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Sun Jun 2, 2024
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Sun Jun 4, 2023
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Sun Jun 4, 2023 (T)
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Sat Jun 17, 2023
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Sun Jun 17, 2023
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Sat Jun 22, 2024
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Sat Jun 22, 2024
Green River Marathon, Relay & Half Marathon
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Echo Valley 50k, Half Marathon, 10k
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North Olympic Discovery Marathon & Half Marathon
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Foothills Dash Half Marathon, 10k, 5k
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Echo Valley day 2 Half Marathon, 10k
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Kings San Juan Island Half Marathon
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Seattle Marathon's Summer Half Marathon, 10k, 5k
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Sun July 9, 2023
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Sat July 20, 2024
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Sat July 15, 2023
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Sat July 27, 2024
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Sat July 24, 2023
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Sat July 24, 2023
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Sun July 28, 2024
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Sun July 30, 2023
Run Like the Wind Half Marathon, 10k, 5k
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Olympia Lakefair Run Half Marathon, 8k & 3k
Jack & Jill's Downhill Marathon and Half day 1
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Tiger Peak Challenge 50k, Half Marathon, 5mi
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Snoqualmie Valley Half Marathon, 10k
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Jack & Jill's Downhill Marathon and Half day 2
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Kent, WA
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Chelan WA
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Port Angeles, WA
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Orting, WA
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Chelan, WA
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Friday Harbor, WA
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Snoqualmie Pass, WA
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Seattle, WA
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Carnation, WA
Westport, WA
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Ashford, WA
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Olympia, WA
North Bend, WA
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Issaquah, WA
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Carnation, WA
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North Bend, WA
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Seattle, WA
Sat Aug 5, 2023
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Sun Aug 4, 2024
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Sun Aug 7, 2023
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Sat Aug 12, 2023
Galloping Gertie Half Marathon, 10k, 5k
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Bridge of the Gods Run Half Marathon, 10k, 5k (Wa to OR)
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Sat Sep 9, 2023
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Sat Sep 14, 2024
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Sun Sep 15, 2024
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Sun Sep 17, 2023
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Sun Sep 17, 2023
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Sun Sep 24, 2023 (NWF)
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Mon Sep 25, 2023 (W)
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Tue Sep 26, 2023 (W)
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Sat Sep 30, 2023
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Sat Sep 30, 2023
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Sat Sep 30, 2023
Beat the Blerch Marathon, Half Marathon, 10k, 5k
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Peacehealth Appletree Marathon & Half Marathon
Bellingham Bay Marathon, Half Marathon. 10k, 5k
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Mainly Marathons NW Series Marathon, Half, 50/10/5k Day 3
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Mainly Marathons NW Series Marathon, Half, 50/10/5k Day 4
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Leavenworth Marathon & Half Marathon
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Tacoma, WA
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Stevenson, WA
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North Bend, WA
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Cle Elum, WA
Carnation, WA
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Seattle, WA
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Seattle, WA
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Quilcene, WA
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Vancouver, WA
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Bellingham, WA
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Clarkston, WA
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Clarkston, WA
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Leavenworth, WA
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Anacortes, WA
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Spokane, WA
Sat Oct 1, 2022
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Sun Oct 1, 2023
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Sat Oct 7, 2023
Sun Oct 8, 2023
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Sun Oct 8, 2023
Sat Oct 14, 2023
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Sat Oct 14, 2023
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Sat Oct 14, 2023
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Sun Oct 15, 2023
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Sat Oct 21, 2023
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Sun Oct 29, 2023
Langus Riverfront Park Half Marathon
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Skagit Flats Marathon, Half Marathon
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Spokane Marathon, Half Marathon, Relay, 5 miler
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Girlfriends Run for a Cure Quarter & Half Marathon
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Falla Walla Half Marathon & 10k
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RTP Larry Scott Trail Half Marathon, 10k, 5k
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Snohomish River Run Half Marathon, 10k
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Sat Nov 4, 2023
Sat Nov 25, 2023
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Sun Nov 26, 2023
Everett, WA
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Burlington, WA
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Poulsbo, WA
Spokane, WA
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Vancouver, WA
Clarkston, WA
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Walla Walla, WA
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Port Townsend, WA
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Everett, WA
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Kirkland, WA
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Washougal, WA
Kent, WA
Seattle, WA
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Seattle, WA
Sat Dec 2, 2023
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Sat Dec 9, 2023
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Sun Dec 31, 2023
Redmond, WA
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Maple Valley, WA
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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.