Running Race Calendar in Washington, United States

May

16

Hills & Valleys 2026

Sumas, Washington, United States

Running

7.2K

May

16

Soaring Eagle Trail Run

Sammamish, Washington, United States

Trail running Running

5K Half-Marathon 10K 1K +2

May

16

The Ta Ta Dash The Race to Erase Breast Cancer

Spokane, Washington, United States

Running

5K 10K 0.5K +1

May

16

220 Miles to Rebuild Lives Virtual Run

Seattle, Washington, United States

Running

Ultra

May

16

Running from Gluten

Seattle, Washington, United States

Running

5K 10K

May

16

I Run for Ronald McDonald House® 5K

Seattle, Washington, United States

Running

5K

May

16

North Beach Fun Run

Ocean Shores, Washington, United States

Running

2.4K

May

10

The Mother's Day Dash

Shelton, Washington, United States

Running

6.4K

May

10

Unity Loop 5K

Seattle, Washington, United States

Running

5K

May

10

Super Mom 5K/10K/Half Marathon - Portland (Washougal)

Washougal, Washington, United States

Running

5K 10K Half-Marathon +5

May

10

2026 SU Runners Club Mother's Day 5K

Redmond, Washington, United States

Running

5K

May

09

Luau 5K, 10K, & 13.1M at Everett, WA (19)

Everett, Washington, United States

Running

5K 10K Half-Marathon