5K races near Seattle, Washington — 2026 running calendar

Solstice Run

Seattle, Washington, United States

Jun 20, 2026 (Sat)

Running, Duathlon

5K 10K 15K Half-Marathon

Sloth Run 5K/10K/13.1 SEATTLE

Seattle, Washington, United States

Jun 20, 2026 (Sat) – Aug 29, 2026

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +8

Run Juneteenth Day 5K/10K/13.1 SEATTLE

Seattle, Washington, United States

Jun 20, 2026 (Sat)

Running

5K 10K Half-Marathon 1.6K +2

Furry 5K Fun Run and Walk

Seattle, Washington, United States

Jun 14, 2026 (Sun)

Running

5K

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

Seattle, Washington, United States

Jun 13, 2026 (Sat)

Running

5K 10K 15K Half-Marathon +12

5K Run & Walk: Roy Flores Scholarship Fund

Seattle, Washington, United States

Jun 13, 2026 (Sat)

Running

5K

Run for Agape 5K

Seattle, Washington, United States

Jun 7, 2026 (Sun)

Running

5K 2K

SuperHeroes Run 5K/10K/13.1 SEATTLE

Seattle, Washington, United States

Jun 6, 2026 (Sat)

Running

5K 10K Half-Marathon 1.6K +2

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

Seattle, Washington, United States

Jun 6, 2026 (Sat) – Dec 12, 2026

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +8

Loop the 'Lupe!

Seattle, Washington, United States

Jun 6, 2026 (Sat)

Obstacle race, Running, Walking

5K 3K 1K +1

Rbc Race for the Kids

Seattle, Washington, United States

Jun 6, 2026 (Sat)

Running

5K 10K

Run to End Weekend Hunger 5K

Seattle, Washington, United States

May 30, 2026 (Sat)

Running

5K