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

Jun

07

Run for Agape 5K

Seattle, Washington, United States

Running

5K 2K

Jun

07

Let Me Run Spring Fest 5K

Seattle, Washington, United States

$35.00

Running

5K

Jun

07

Finnriver Farm Spiked Apple 5k

Chimacum, Washington, United States

Running

5K

Jun

07

Big Backyard 5K/10K

Redmond, Washington, United States

Running

10K 5K 1K

Jun

06

Run for Breast Cancer 5K/10K/13.1 Seattle

Seattle, Washington, United States

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +8

Jun

06

SuperHeroes Run 5K/10K/13.1 SEATTLE

Seattle, Washington, United States

Running

5K 10K Half-Marathon 1.6K +2

Jun

06

8th Annual “Blast Fun Run Bubble 5k Family Fun Run/Walk

Sedro Woolley, Washington, United States

Running

5K

Jun

06

Rbc Race for the Kids

Seattle, Washington, United States

Running

5K 10K

Jun

06

Medal Madness 5K, 10K, & 13.1M at Everett, WA (23)

Everett, Washington, United States

Running

5K 10K Half-Marathon

Jun

06

Loop the 'Lupe!

Seattle, Washington, United States

Obstacle race Running Walking

5K 3K 1K +1

Jun

05

REF RUN

Duvall, Washington, United States

Running

5K

Jun

03

The Big Run Presented by Brooks & Fleet Feet Tri-Cities

Richland, Washington, United States

Running

5K