10K races near Seattle, Washington — 2026 running calendar

Jun

13

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

Seattle, Washington, United States

Running

5K 10K 15K Half-Marathon +12

Jun

06

Rbc Race for the Kids

Seattle, Washington, United States

Running

5K 10K

Jun

06

SuperHeroes Run 5K/10K/13.1 SEATTLE

Seattle, Washington, United States

Running

5K 10K Half-Marathon 1.6K +2

Jun

06

Run for Breast Cancer 5K/10K/13.1 Seattle

Seattle, Washington, United States

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +8

May

23

Run for Mental Health 5K/10K/13.1 Seattle

Seattle, Washington, United States

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +14

May

23

Memorial Day Run 5K/10K/13.1 SEATTLE

Seattle, Washington, United States

Running

5K 10K Half-Marathon 1.6K +2

May

16

Running from Gluten

Seattle, Washington, United States

Running

5K 10K

May

02

Cinco De Mayo Run 5K/10K/13.1 SEATTLE

Seattle, Washington, United States

Running

5K 10K Half-Marathon 1.6K +2

May

02

Sunrise Marathon 5K/10K/13.1 SEATTLE

Seattle, Washington, United States

Running

5K 10K Half-Marathon 1.6K +2