Running Race Calendar in Washington, United States

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

Last Chance Marathon and Half Marathon

Bellingham, Washington, United States

31 Dec, 2026 (Thu)

$60.00

Running

Marathon 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

The Big Cross Frozen Tundra

Pasco, Washington, United States

30 Jan, 2027 (Sat)

$20.00

Running

4K

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

Woolley Trail Runs

Sedro Woolley, Washington, United States

13 Feb, 2027 (Sat)

$65.00

Running

Ultra Marathon Half-Marathon

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

Brooks Lake Sammamish Half Marathon presented by REI

Redmond, Washington, United States

06 Mar, 2027 (Sat)

$50.00 - $80.00

Running

Half-Marathon