5K races in Washington, United States — 2026 running calendar

May

16

Chris Mang Memorial Charity Fun Run/Walk

Mount Vernon, Washington, United States

Running

5K 1.6K

May

16

Soaring Eagle Trail Run

Sammamish, Washington, United States

Trail running Running

5K Half-Marathon 10K 1K +2

May

16

Auburn Dog Trot

Auburn, Washington, United States

Running

5K 3K

May

16

Running from Gluten

Seattle, Washington, United States

Running

5K 10K

May

10

Unity Loop 5K

Seattle, Washington, United States

Running

5K

May

10

2026 SU Runners Club Mother's Day 5K

Redmond, 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

09

HIT the Trail 5k Fun Run/Walk

Tacoma, Washington, United States

Running

5K

May

09

2026 Mother's Day Virtual 5k - Vancouver

Vancouver, Washington, United States

Running

5K

May

09

2026 Mother's Day Virtual 5k - Seattle

Seattle, Washington, United States

Running

5K

May

09

Beat The Bridge

Seattle, Washington, United States

Running Walking

8K 4.8K 1.6K

May

09

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

Everett, Washington, United States

Running

5K 10K Half-Marathon