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

A Merry Christmas Run 5K/10K/13.1 SEATTLE

Seattle, Washington, United States

26 Dec, 2026 (Sat)

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2

Holiday 5K, 10K, & 13.1M at Olympia, WA (52)

Olympia, Washington, United States

26 Dec, 2026 (Sat)

$30.00 - $65.00

Running

5K 10K Half-Marathon

Holiday 5K, 10K, & 13.1M at Spokane, WA (52)

Spokane, Washington, United States

26 Dec, 2026 (Sat)

$30.00 - $65.00

Running

5K 10K Half-Marathon

New Year's Day 5K & 8K

Auburn, Washington, United States

01 Jan, 2027 (Fri)

$30.00 - $35.00

Running

5K 8K

Unicorns & Rainbows 5k

Seattle, Washington, United States

10 Jan, 2027 (Sun)

Free - $34.00

Running

5K

Richland RunFest

Richland, Washington, United States

05 Feb, 2027 (Fri) – 05 Mar, 2027

$20.00 - $60.00

Running

Half-Marathon 10K 5K +2

Ten Trails Active Club Heartfelt Hustle

Black Diamond, Washington, United States

13 Feb, 2027 (Sat)

Free

Running

5K

Galentine's 5k

Seattle, Washington, United States

13 Feb, 2027 (Sat)

Free - $33.00

Running

5K

Super Seattle 5K

Seattle, Washington, United States

14 Feb, 2027 (Sun)

$25.00

Running

5K

Run or Wine 5K Series - February 2027

Woodinville, Washington, United States

28 Feb, 2027 (Sun)

$44.00 - $64.00

Running

5K 10K

Celebrate Women 5K & 10K

Puyallup, Washington, United States

07 Mar, 2027 (Sun)

$40.00 - $45.00

Running

5K 10K

Couve Clover Run

Vancouver, Washington, United States

21 Mar, 2027 (Sun)

$30.00 - $65.00

Running, Walking

4.8K 11.3K 16.1K 1.6K +1