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Half Marathon WashingtonA half marathon in Washington is a runner's paradise. With a mild climate and abundant sunshine, the pacific northwest invites athletes to compete in world class events. Find your next half marathon in Washington with our easy to use search tool. Scan and review every race along with relevant details to help plan your next half marathon.

Washington Half Marathons draw crowds of running enthusiasts who want to set new personal records in easy courses. Race courses run across the small coastal city Anacortes; the rural highways of Bainbridge Island; the hilly terrains of Bellevue; and the rainy city Seattle.

Tukwila To Alki Half Marathon

Tukwila, Washington

January 25th, 2020

Running: Half Marathon

Seattle Locks Marathon

Seattle, Washington

January 26th, 2020

Running: Half Marathon, Marathon

Geoduck Gallop

Olympia, Washington

February 1st, 2020

Running: Half Marathon, 10K

Green River Half Marathon

Tukwila, Washington

February 8th, 2020

Running: Half Marathon

My Better Half Marathon

Seattle, Washington

February 9th, 2020

Running: Half Marathon Relay, Marathon

Woolley Trail Runs

Sedro-Woolley, Washington

February 15th, 2020

Running: Half Marathon Trail Run, Marathon, 50 Miles

DuPont Trail Marathon

DuPont, Washington

February 22nd, 2020

Running: Half Marathon, Marathon, 10K, 5K Trail Run

Fort Ebey Kettles Trail Run

Coupeville, Washington

February 22nd, 2020

Running: Half Marathon, Marathon, 10K Trail Run, 20 Miles

Lord Hill Trail Runs

Snohomish, Washington

February 22nd, 2020

Running: Half Marathon, 10 Miles, 20 Miles, 5 Mile Trail Run, 50K (Ultra)

Fragrance Lake Half

Bellingham, Washington

February 29th, 2020

Running: Half Marathon, 10K Trail Run

Richland Run Fest

Richland, Washington

February 29th, 2020

Running: Half Marathon, Marathon, 5K

Lake Sammamish Half Marathon

Redmond, Washington

March 7th, 2020

Running: Half Marathon

Snake River Canyon Half Marathon

Pullman, Washington

March 7th, 2020

Running: Half Marathon

Lake Stevens Chamber of Commerce C Trail Half Marathon

Lake Stevens, Washington

March 14th, 2020

Running: Half Marathon

St. Paddy's Day Run

Tacoma, Washington

March 14th, 2020

Running: Half Marathon

Dash Point State Park Trail Run

Federal Way, Washington

March 21st, 2020

Running: Half Marathon, 10K Trail Run

Honeywagon Runs

Everson, Washington

March 28th, 2020

Running: Half Marathon, Kids Run/Fun Run, 4 Miles

Orting Bunny Hop

Orting, Washington

March 28th, 2020

Running: Half Marathon, 10K, 5K

Spring Run for Fun - Redmond Watershed

Redmond, Washington

March 28th, 2020

Running: Half Marathon, Marathon, 10 Miles, 5 Mile Trail Run

Everett Half Marathon

Everett, Washington

March 29th, 2020

Running: Half Marathon, Kids Run/Fun Run, 10K
 
 
Half Marathons in Washington