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

Jun

20

Run Juneteenth Day 5K/10K/13.1 SEATTLE

Seattle, Washington, United States

Running

5K 10K Half-Marathon 1.6K +2

Jun

20

Sloth Run 5K/10K/13.1 Seattle

Seattle, Washington, United States

Running

5K 10K Half-Marathon 1.6K +8

Jun

19

Orangetheory Fitness MI 10K/5K/3K

Mercer Island, Washington, United States

Running Walking

10K 5K 3K +2

Jun

13

Asha Seattle Run to Educate

Redmond, Washington, United States

Running

5K 10K

Jun

13

Made in the Usa 5K/10K/15K/Half - Richland

Richland, Washington, United States

Running

5K 10K 15K Half-Marathon +12

Jun

13

Made in the Usa 5K/10K/15K/Half - Seattle

Seattle, Washington, United States

Running

5K 10K 15K Half-Marathon +12

Jun

13

Medal Madness 5K, 10K, & 13.1M at Olympia, WA (24)

Olympia, Washington, United States

Running

5K 10K Half-Marathon

Jun

13

Medal Madness 5K, 10K, & 13.1M at Everett, WA (24)

Everett, Washington, United States

Running

5K 10K Half-Marathon

Jun

13

Fall City Day Run 2026

Fall City, Washington, United States

Running

5K 10K 1K

Jun

07

Big Backyard 5K/10K

Redmond, Washington, United States

Running

10K 5K 1K

Jun

07

R2L 10k Bridge Run

Longview, Washington, United States

Running

10K

Jun

06

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

Everett, Washington, United States

Running

5K 10K Half-Marathon