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

Spruce Railroad Run/Walk

Port Angeles, Washington, United States

03 Oct, 2026 (Sat) – 06 Dec, 2026

$35.00

Running

5K 10K

Monster Mad Dash 5K

Mountlake Terrace, Washington, United States

03 Oct, 2026 (Sat)

$35.00

Running

5K

OktoberFeast

Richland, Washington, United States

03 Oct, 2026 (Sat)

$15.00 - $30.00

Running

5K

Seattle Kraken 5K

Seattle, Washington, United States

03 Oct, 2026 (Sat)

$30.00 - $40.00

Running

5K

Longview Early Edition Rotary Harvest Classic

Longview, Washington, United States

03 Oct, 2026 (Sat)

Free - $30.00

Running

5K 10K 0.4K

Haunted 5K, 10K, 13.1M & 26.2M at Everett, WA (40)

Everett, Washington, United States

03 Oct, 2026 (Sat)

Running

5K 10K Half-Marathon

Falla Walla Half Marathon, 10K & Heroes 5K Run

Walla Walla, Washington, United States

03 Oct, 2026 (Sat)

$40.00 - $70.00

Running

Half-Marathon 10K 5K

Community Energy Run

Lake Stevens, Washington, United States

03 Oct, 2026 (Sat)

$40.00

Running

5K

Baby Steps 5K 2026

Auburn, Washington, United States

04 Oct, 2026 (Sun)

$25.00 - $40.00

Running

5K

The Stein Dash

Puyallup, Washington, United States

04 Oct, 2026 (Sun)

$25.00 - $33.00

Running

5K 1K

NIGHT NATION RUN - SEATTLE

Seattle, Washington, United States

10 Oct, 2026 (Sat)

$39.99 - $59.99

Running

5K

Coffee Lovers Run 5K/10K/13.1 SEATTLE

Seattle, Washington, United States

10 Oct, 2026 (Sat) – 28 Nov, 2026

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +8