Washington Race Calendar

Washington Half Marathons by Date • By City

Browse all 2022-2023 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.


April 2022

May 2022

Sun May 1 Snohomish Women's Run Half Marathon Snohomish WA
Sat May 7 Soaring Eagle Preview Run Half Marathon & 10k Sammamish WA
Sun May 8 Mother's Day Half Marathon Kirkland WA
Fri May 13 Pacific Coast Running Festival Long Beach WA
Sat May 14 & Sun May 15 Capital City Marathon Half Marathon & 5M Olympia WA
Sat May 14 Rattlesnake Hills Wine Run Half Marathon 15k & 10k Zillah WA
Sat May 14 Run Like a Girl Half Marathon & 10k Bellingham WA
Sat May 14 San Juan Island Half Marathon Friday Harbor WA
Sun May 15 Run Like the Mountain's Out 2 Day Challenge Puyallup WA
Sun May 15 Windermere Marathon Half Marathon & 5k Spokane WA
Sat May 21 Soaring Eagle Trail Run Half Marathon 10k & 5k Sammamish WA
Sun May 22 Reflection Run Half Marathon 10K & 5K Washougal WA

June 2022

Sat Jun 4 & Sun Jun 5 Echo Valley Trail Runs 50k Half Marathon & 10k Chelan WA
Sat Jun 4 Green River Marathon Half Marathon & Relay Kent WA
Sat Jun 4 Lake Wilderness Run Half Marathon 10K & 5K Maple Valley WA
Sun Jun 5 North Olympic Discovery Marathon Half Marathon & Relay Port Angeles WA
Sun Jun 12 Great Ferry Race Half Marathon Bainbridge Island WA
Sat Jun 18 Evergreen Half Marathon & 5-Mile Snohomish WA
Sat Jun 18 White Salmon Backyard Half White Salmon WA
Sun Jun 19 San Juan Island Marathon Half Marathon & 10K Friday Harbor WA
Sat Jun 25 Super Fast Half Snoqualmie Pass WA
Sun Jun 26 Craft Classic Seattle Half Marathon & 5K Redmond WA

July 2022

Sun Jul 10 Run Like the Wind Half Marathon 10K & 5K Westport WA
Sat Jul 16 Mount Rainier Half Marathon Ashford WA
Sat Jul 16 Olympia Lakefair Run Half Marathon Olympia WA
Sat Jul 23 B&O Half Marathon Buckley WA
Sun Jul 24 Glacier Peak Institute Half Marathon & 12k Darrington WA
Sat Jul 30 & Sun Jul 31 Jack and Jill's Downhill Marathon & Half Marathon North Bend WA
Sat Jul 30 Snoqualmie Valley Half Marathon & 10K Carnation WA
Sat Jul 30 Tiger Peak Challenge Half Marathon 50K & 5-Mile Issaquah WA

August 2022

Sat Aug 6 Galloping Gertie Half Marathon Gig Harbor WA
Sat Aug 6 Suncadia Half Marathon & 5K Cle Elum WA
Sat Aug 13 Race the Reserve Half Marathon 10k & 5k Coupeville WA
Sat Aug 13 Magnuson Series – Summer Spirit Run Half Marathon 15k 10k & 5k Seattle WA
Sun Aug 21 Iron Horse Half Marathon North Bend WA

September 2022

Sat Sep 10 Beat the Blerch Marathon Half Marathon 10k & 5k Carnation WA
Sat Sep 10 Cascade Express Half Marathon Snoqualmie Pass WA
Sat Sep 10 Great Olympic Adventure Trail Run Marathon Half Marathon & 50K Port Angeles WA
Sun Sep 11 Race For a Soldier Half Marathon 10M & 5k Gig Harbor WA
Sun Sep 11 Skagit Flats Marathon & Half Marathon Burlington WA
Fri Sep 16 Run The Dam Half Marathon 10k & 5k Grand Coulee WA
Sat Sep 17 Happy Girls Run Spokane Half Marathon 10K & 5K Spokane WA
Sat Sep 17 Orca Half Marathon Seattle WA
Sat Sep 17 Run The Dam Half Marathon 10k & 5k Grand Coulee WA
Sun Sep 18 AppleTree Marathon & Half Marathon Vancouver WA
Sun Sep 18 Quilcene Oyster Half Marathon 10K & 5K Quilcene WA
Sun Sep 25 Anacortes Half Marathon & 5K Anacortes WA
Sun Sep 25 Bellingham Bay Marathon Half Marathon 10K & 5K Bellingham WA
Mon Sep 26 – Tue Sep 27 Northwest Series – Day 3 & 4 Marathon Half Marathon 10k & 5k Clarkston WA

October 2022

November 2022

December 2022

March 2023