Race Discovery

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

500 events found

Mimosa 5K logo
Aug
09

Mimosa 5K

Puyallup, Washington, United States
Running
5K
Girlfriends Triathlon & Fitness Festival logo
Aug
09

Girlfriends Triathlon & Fitness Festival

Vancouver, Washington, United States
Running
5K
Paul Ruston Memorial Run logo
Aug
08

Paul Ruston Memorial Run

Auburn, Washington, United States
Running
5K
Race the Reserve Whidbey Island logo
Aug
08

Race the Reserve Whidbey Island

Coupeville, Washington, United States
Running
5K 10K Half-Marathon
Cougar Mountain Trail Run Series (August) logo
Aug
08

Cougar Mountain Trail Run Series (August)

Bellevue, Washington, United States
Trail running Running
23.3K Marathon 5K
Hot for a Cause 5k
Aug
08

Hot for a Cause 5k

Yakima, Washington, United States
Running
5K
Ninja 5K, 10K, & 13.1M at Camas, WA (32) logo
Aug
08

Ninja 5K, 10K, & 13.1M at Camas, WA (32)

Camas, Washington, United States
Running
5K 10K Half-Marathon
Ninja 5K, 10K, & 13.1M at Olympia, WA (32) logo
Aug
08

Ninja 5K, 10K, & 13.1M at Olympia, WA (32)

Olympia, Washington, United States
Running
5K 10K Half-Marathon
Ninja 5K, 10K, & 13.1M at Everett, WA (32) logo
Aug
08

Ninja 5K, 10K, & 13.1M at Everett, WA (32)

Everett, Washington, United States
Running
5K 10K Half-Marathon
SUMMER SPLASH 5K logo
Aug
08

SUMMER SPLASH 5K

Richland, Washington, United States
Running
5K 0.8K
Columbia River Triathlon logo
Aug
07

Columbia River Triathlon

Vancouver, Washington, United States
Running Triathlon Duathlon Aquabike Paddle sports
5K 10K Friday Kids Triathlon Virtual Multisport +18
Give Club Run Club logo
Aug
02

Give Club Run Club

Olympia, Washington, United States
Running
5K