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

Jan

01

New Year's Day 5K & 8K

Auburn, Washington, United States

$35.00 - $40.00

Running

5K 8K

Jan

09

Fort Steilacoom Resolution Series

Lakewood, Washington, United States

$30.00 - $90.00

Running

5K 10K 15K 20K +7

Jan

10

Unicorns & Rainbows 5k

Seattle, Washington, United States

Free - $34.00

Running

5K

Jan

16

Medal Madness 5K, 10K, 13.1M at Vancouver, WA (03)

Vancouver, Washington, United States

$30.00 - $65.00

Running

5K 10K Half-Marathon

Jan

16

Mlk Jr. Freedom Run 5K/10K/13.1 Seattle

Seattle, Washington, United States

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2

Jan

17

Coffee Lovers and Chocolate Lovers 5K & 10K

Puyallup, Washington, United States

$40.00 - $50.00

Running

5K 10K

Jan

30

Coffee Lover Run Seattle

Seattle, Washington, United States

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +8

Jan

30

Medal Madness 5K, 10K, 13.1M at Vancouver, WA (05)

Vancouver, Washington, United States

$30.00 - $65.00

Running

5K 10K Half-Marathon

Feb

05

Richland RunFest

Richland, Washington, United States

$20.00 - $60.00

Running

Half-Marathon 10K 5K +2

Feb

13

Alexander's Hope Valentine's Day Dash

Bellevue, Washington, United States

Free - $30.00

Running

5K Free Kids Dash! (5 & Under)

Feb

13

Valentine's Day Run 5K/10K/13.1 Seattle

Seattle, Washington, United States

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2

Feb

13

Galentine's 5k

Seattle, Washington, United States

Free - $33.00

Running

5K