Running Race Calendar in Washington, United States

Summer Spirit Run

Seattle, Washington, United States

Aug 29, 2026 (Sat)

$32.00 - $56.00

Running, Obstacle race

5K 10K 15K

Tacoma Narrows Half Marathon / 10K / 5K

Tacoma, Washington, United States

Aug 29, 2026 (Sat)

$60.00 - $65.00

Running

10K 5K

Iron Horse Half Marathon

North Bend, Washington, United States

Aug 30, 2026 (Sun)

$52.00 - $102.00

Running

Half-Marathon

Community Corn Roast & 5K Family Fun Run/Walk/Roll

Tacoma, Washington, United States

Aug 30, 2026 (Sun)

$20.00

Running

5K

Billy Mills Run/Walk for Life

Seattle, Washington, United States

Aug 30, 2026 (Sun)

Free

Running

1.9K 5.8K

Dmb Fit Crew

Quincy, Washington, United States

Sep 4, 2026 (Fri) – Sep 5, 2026

$27.00 - $41.00

Running

Labor Dave Weekend Sunrise Yoga @ Cave B 5K

Medal Madness 5K, 10K, 13.1M & 26.2M at Everett, WA (36)

Everett, Washington, United States

Sep 5, 2026 (Sat)

$30.00 - $65.00

Running

5K 10K Half-Marathon

Steps ROCK 'n' ROLL STROLL 5K family fun walk/run!

Oak Harbor, Washington, United States

Sep 5, 2026 (Sat)

Free - $30.00

Running

5K 0.8K

Stars Stripes & Shells 5K Color Fun Run/Walk

South Bend, Washington, United States

Sep 5, 2026 (Sat)

Free - $20.00

Running

5K

BRRC Cross Country Series

Spokane, Washington, United States

Sep 6, 2026 (Sun) – Oct 24, 2026

$20.00

Running

5K 12K

2026 WWU Virtual ViKing 5K

Bellingham, Washington, United States

Sep 7, 2026 (Mon) – Sep 20, 2026

$25.00

Running

5K

Redmond Harvest Half Marathon

Redmond, Washington, United States

Sep 7, 2026 (Mon)

$59.00

Running

Half-Marathon