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

REF RUN

Duvall, Washington, United States

05 Jun, 2026 (Fri)

$55.00

Running

5K

Terra Blanca Wine Run 5k

Benton City, Washington, United States

05 Jun, 2026 (Fri)

$45.00

Running

5K

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

Seattle, Washington, United States

06 Jun, 2026 (Sat) – 12 Dec, 2026

$30.00 - $60.00

Running

5K 10K Half-Marathon 1.6K +8

Loop the 'Lupe!

Seattle, Washington, United States

06 Jun, 2026 (Sat)

$33.00 - $52.00

Obstacle race, Running, Walking

5K 3K 1K +1

Operation School Bell® 5K Run/Walk Assistance League® the Eastside June 6, 2026

Redmond, Washington, United States

06 Jun, 2026 (Sat)

$40.00

Running

5K

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

Everett, Washington, United States

06 Jun, 2026 (Sat)

$30.00 - $65.00

Running

5K 10K Half-Marathon

SuperHeroes Run 5K/10K/13.1 SEATTLE

Seattle, Washington, United States

06 Jun, 2026 (Sat)

$30.00 - $60.00

Running

5K 10K Half-Marathon 1.6K +2

North Olympic Discovery Marathon (5K / 10K/ Half / Full / Relay / Kids Marathon)

Port Angeles, Washington, United States

06 Jun, 2026 (Sat) – 29 Jul, 2026

$15.00 - $350.00

Running, Walking

5K 10K 1.9K Half-Marathon +4

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

Sedro Woolley, Washington, United States

06 Jun, 2026 (Sat)

$25.00 - $30.00

Running

5K

Big Backyard 5K/10K

Redmond, Washington, United States

07 Jun, 2026 (Sun)

$15.00 - $43.00

Running

10K 5K 1K

Finnriver Farm Spiked Apple 5k

Chimacum, Washington, United States

07 Jun, 2026 (Sun)

$50.00

Running

5K

Let Me Run Spring Fest 5K 2026

Redmond, Washington, United States

07 Jun, 2026 (Sun)

$40.00

Running

5K