2017 - 2018 Washington Half Marathon Calendar

Browse our Half Marathon Calendar for races organized in Washington among 152 races.

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152 races

Dash Point State Park 10K, Half-Marathon and Marathon Trail Run

Dash Point State Park Half Marathon Trail Run
March 25, 2017 Race day in 2 days
USA / Pacific / Washington / Federal Way
Half Marathon
Evergreen Trail Runs Hilly Fun Green Trail

Yakima River Canyon Marathon

Half Marathon
April 01, 2017 Race day in 9 days
USA / Pacific / Washington / Ellensburg
Half Marathon
Road Running

OAT Run

Half Marathon
April 01, 2017 Race day in 9 days
USA / Pacific / Washington / Port Angeles
Half Marathon
Trail

GBRC Honeywagon Runs

Half Marathon Run/Walk
April 08, 2017 Race day in 16 days
USA / Pacific / Washington / Everson
Half Marathon
Walk

Squak Mountain 12K, Half-Marathon and 50K Trail Run

Squak Mountain Half-Marathon Trail Run
April 08, 2017 Race day in 16 days
USA / Pacific / Washington / Issaquah
Half Marathon
Evergreen Trail Runs Fun Green Trail Mountain

Blooms to Brews Marathon

Half Marathon
April 09, 2017 Race day in 17 days
USA / Pacific / Washington / Woodland
Half Marathon
Flat Road Running

Everett Half Marathon and 10K

Half Marathon
April 09, 2017 Race day in 17 days
USA / Pacific / Washington / Everett
Half Marathon
Walk Road Running

Negative Split Spokane 5K & Half Marathon

Negative Split Spokane Half Marathon
April 09, 2017 Race day in 17 days
USA / Pacific / Washington / Spokane
Half Marathon
Flat Road Running Fast

Deception Pass 26.2/13.1mi

Deception Pass 13.1mi
April 15, 2017 Race day in 23 days
USA / Pacific / Washington / Cornet Bay
Half Marathon
Trail Bellingham Trail Running Series

Wenatchee Marathon

Wenatchee Half Marathon
April 15, 2017 Race day in 23 days
USA / Pacific / Washington / Wenatchee
Half Marathon
Charity Road Running

Grand Ridge Trail Run (Spring)

Half-Marathon Trail Run
April 23, 2017 Race day in about 1 month
USA / Pacific / Washington / Issaquah
Half Marathon
Evergreen Trail Runs Trail

Whidbey Island Marathon

Whidbey Island Half Marathon
April 23, 2017 Race day in about 1 month
USA / Pacific / Washington / Whidbey Island
Half Marathon
Charity Road Running Bakers Dozen 1/2 Marathon Series

Horse Lake Half-Marathon and 5-Mile Trail Runs

Horse Lake Half-Marathon
April 29, 2017 Race day in about 1 month
USA / Pacific / Washington / Horse Lake Reserve, Wenatchee Foothills
Half Marathon
Trail Wenatchee Valley Trail Run Series

XTERRA Spring Eagle

XTERRA Spring Eagle Half Marathon
April 29, 2017 Race day in about 1 month
USA / Pacific / Washington / Soaring Eagle Regional Park
Half Marathon
Northwest Trail Runs Hilly Trail

Mud & Chocolate Weekend Easter Edition, Redmond Watershed Preserve Half Marathon and 4.5 Mile Runs

Mud & Chocolate Weekend Easter Edition, Redmond Watershed Preserve Half Marathon
April 30, 2017 Race day in about 1 month
USA / Pacific / Washington / Redmond Watershed Preserve
Half Marathon