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

Aug

21

Popsicle 5K/10K/Half - Richland

Richland, Washington, United States

$35.00 - $60.00

Running

5K 10K Half-Marathon +5

Aug

21

Luau 5K, 10K, 13.1M at Vancouver, WA (34)

Vancouver, Washington, United States

$30.00 - $65.00

Running

5K 10K Half-Marathon

Aug

21

Run A Muk 5k/10k

Mukilteo, Washington, United States

Free - $30.00

Running

5K 10K +1

Aug

28

Cbha 5k Color Run | Run For A Cause

Othello, Washington, United States

$10.00

Running

5K

Sep

18

Ninja 5K, 10K, 13.1M at Vancouver, WA (38)

Vancouver, Washington, United States

$30.00 - $65.00

Running

5K 10K Half-Marathon

Oct

02

F Cancer 5k Run & Walk

Tacoma, Washington, United States

$40.00

Running

5K

Oct

09

Badger South Prediction 5K

Richland, Washington, United States

$25.00

Running

5K

Oct

09

Running Scared 5K/13K - Portland (Washougal)

Washougal, Washington, United States

$25.00 - $50.00

Running

5K 13K 18K +2

Oct

09

Running Scared 5K/13K - Spokane

Spokane, Washington, United States

$35.00 - $60.00

Running

5K 13K 18K +2

Oct

10

Running Scared 5K/13K - Richland

Richland, Washington, United States

$30.00 - $60.00

Running

5K 13K 18K +4

Oct

16

Harvest Hustle 5k/10k

Othello, Washington, United States

$35.00 - $45.00

Running

10K 5K

Oct

17

Running Scared 5K/13K - Seattle

Seattle, Washington, United States

$20.00 - $50.00

Running

5K 13K 18K +4