5K races near Seattle, Washington — 2026 running calendar

The Homestretch 5K

Seattle, Washington, United States

May 30, 2026 (Sat)

Running

5K

Memorial Day 5K Virtual Run - Seattle

Seattle, Washington, United States

May 23, 2026 (Sat) – May 25, 2026

Running

5K

PAWS for Cause 2026

Seattle, Washington, United States

May 23, 2026 (Sat)

Running

5.1K

Memorial Day Run 5K/10K/13.1 SEATTLE

Seattle, Washington, United States

May 23, 2026 (Sat)

Running

5K 10K Half-Marathon 1.6K +2

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

Seattle, Washington, United States

May 23, 2026 (Sat) – Nov 14, 2026

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +14

West Seattle 5K

Seattle, Washington, United States

May 17, 2026 (Sun)

Running

5K +1

Seattle Atatürk Unity Run

Seattle, Washington, United States

May 17, 2026 (Sun)

Running, Walking

5K 10K +1

Running from Gluten

Seattle, Washington, United States

May 16, 2026 (Sat)

Running

5K 10K

I Run for Ronald McDonald House® 5K

Seattle, Washington, United States

May 16, 2026 (Sat)

Running

5K

Unity Loop 5K

Seattle, Washington, United States

May 10, 2026 (Sun) – May 31, 2026

Running

5K

Beat The Bridge

Seattle, Washington, United States

May 9, 2026 (Sat)

Running, Walking

8K 4.8K 1.6K

2026 Mother's Day Virtual 5k - Seattle

Seattle, Washington, United States

May 9, 2026 (Sat) – May 11, 2026

Running

5K