10K races in Washington, United States — 2026 running calendar

Jul

04

The Runner Stumbles

Cle Elum, Washington, United States

$25.00

Running

5K 10K

Jul

04

Bigfoot Fun Run 5K/10K

Yacolt, Washington, United States

$52.00 - $65.00

Running

10K 5K

Jul

09

Columbia River Triathlon

Vancouver, Washington, United States

Free - $247.00

Running Triathlon Duathlon Aquabike Paddle sports

5K 10K Friday Kids Triathlon Saturday Sprint Triathlon - Individual +15

Jul

17

Medal Madness 5K, 10K, 13.1M at Vancouver, WA (29)

Vancouver, Washington, United States

$30.00 - $65.00

Running

5K 10K Half-Marathon

Jul

18

Christmas 5K/10K/Half Marathon in July - Richland

Richland, Washington, United States

$25.00 - $45.00

Running

5K 10K Half-Marathon +3

Jul

31

Medal Madness 5K, 10K, 13.1M at Vancouver, WA (30)

Vancouver, Washington, United States

$30.00 - $65.00

Running

5K 10K Half-Marathon

Aug

08

Lake Union 10K Run/Walk

Seattle, Washington, United States

$69.00

Running

10K

Aug

14

Popsicle 5K/10K/Half - Portland (Washougal)

Washougal, Washington, United States

$35.00 - $60.00

Running

5K 10K Half-Marathon +5

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

Sep

18

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

Vancouver, Washington, United States

$30.00 - $65.00

Running

5K 10K Half-Marathon