Washington Race Calendar

Washington Half Marathons by Date • By City

Browse all 2019 Washington half marathons by month below. For each race, you’ll find course maps, elevation profiles, runner reviews, and how to sign up.


When you view a race, you’ll also find contact info if you’re having problems with your registration or need to contact the race directors.

January 2019

Tue Jan 1 Bling in the New Year Marathon & Half Marathon Snohomish WA
Sun Jan 13 Lake Samish Runs Half Marathon Bellingham WA
Sat Jan 19 Frost Eagle Half Marathon & 5-Mile Sammamish WA
Sat Jan 19 The Rain Run Half Marathon Redmond WA
Sun Jan 20 Nookachamps Winter Runs Half Marathon 10K & 5K Mount Vernon WA
Sat Jan 26 Tukwila to Alki Half Marathon Tukwila WA
Sun Jan 27 Seattle Locks Marathon & Half Marathon Seattle WA

February 2019

March 2019

April 2019

May 2019

Sun May 5 Snohomish Women's Half Marathon Snohomish WA
Sun May 12 Mother's Day Half Marathon & 5K Kirkland WA
Sat May 18 San Juan Island Half Marathon Friday Harbor WA
Sun May 19 Capital City Marathon Half Marathon & 5-Mile Olympia WA

June 2019

July 2019

August 2019

September 2019

Mon Sep 2 Labor Day Half Marathon & 5K Run/Walk Redmond WA
Sat Sep 7 Cascade Express Half Marathon Snoqualmie Pass WA
Sat Sep 7 GOAT Run Marathon Half Marathon & 50K Port Angeles WA
Sun Sep 15 AppleTree Marathon & Half Marathon Vancouver WA
Sun Sep 15 Lakewood-Steilacoom Half Marathon 7-Mile 5K & Fun Run Lakewood WA
Sun Sep 15 Quilcene Oyster Half Marathon 10K & 5K Quilcene WA
Sat Sep 21 Happy Girls Run Spokane Half Marathon 10K & 5K Spokane WA
Sat Sep 21 Paradise Valley Trail Run Half Marathon 10K & 5K Woodinville WA
Sat Sep 21 Run the Dam Half Marathon 10K & 5K Grand Coulee WA
Sat Sep 21 Tehaleh Trail Half Marathon 10K & 5K Bonney Lake WA
Sun Sep 22 Orca Half Marathon Seattle WA
Sun Sep 29 Bellingham Bay Marathon Half Marathon 10K & 5K Bellingham WA

October 2018

Sat Oct 6 Fall City Half Marathon & 10K Fall City WA
Sat Oct 6 Leavenworth Oktoberfest Marathon & Half Marathon Leavenworth WA
Sat Oct 6 Run Like a Girl Half Marathon & 10K Bellingham WA
Sat Oct 13 Dog Lake Marathon & Half Marathon Dog Lake WA
Sat Oct 13 Lake Padden Trail Half Marathon Bellingham WA
Sat Oct 13 Poulsbo Half Marathon & 10K Poulsbo WA
Sat Oct 13 Sunset Half Marathon 10K & 5K – Seattle Seattle WA
Sun Oct 14 Girlfriends Run for a Cure Half Marathon Vancouver WA
Sun Oct 14 Snohomish River Run Marathon Half Marathon & 10K Snohomish WA
Sun Oct 14 Spokane Marathon Half Marathon 10K & Relay Spokane WA
Sun Oct 14 Sun City Barry James Memorial Half Marathon & 5K Yakima WA
Sat Oct 20 Lewis-Clark Half Marathon & 5K Clarkston WA
Sat Oct 20 Salty Half Marathon Seattle WA
Sun Oct 21 Seattle Rivalry Clash Half Marathon 10K & 5K Woodinville WA
Sun Oct 28 Scary Run Half Marathon 10K & 5K Washougal WA

November 2018

December 2018

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