Half Marathons in Washington — 2026

There are 25 half marathons in Washington scheduled for 2026. The next is the Norwegian Foot March at Fairchild AFB in Fairchild Air Force Base on May 2. Washington half marathons run primarily May through April.

Rage in the Sage Duathlon

Sat, May 2 · Benton City, WA Benton City
Coed Relay Team for Rage in the Sage DuathlonWomen's Relay Team for Rage in the Sage DuathlonRage in the Sage Duathlon +1
From $45 Open Closing Soon
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Sea to Sound

Wed, Jul 1 · Port Angeles, WA Port Angeles
Sea to Sound for Cyclists - Day 1Sea to Sound for Disabled Participants - Day 1Sea to Sound For Disabled Participants - Day 3 +8
From $50 Closed 25 spots left
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Righteous Richland Sprint Triathlon

Sat, Jul 11 · Richland, WA Richland
Coed Relay Team for Righteous Richland Sprint TriathlonOpen Relay Team for Righteous Richland Sprint TriathlonRighteous Richland Sprint Triathlon +1
From $45 Open
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Browse by City

North Bend 4 Enumclaw 3 Redmond 2 Richland 2 Kirkland 2 Metaline Falls 1 Olympia 1 Port Angeles 1 Puyallup 1 Seattle 1 Stevenson 1 Bainbridge Island 1 Yakima 1 Bellingham 1 Benton City 1 Fairchild Air Force Base 1 Kent 1

All Washington Races

View all running races in Washington →