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

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

Olympia, Washington, United States

Dec 26, 2026 (Sat)

$30.00 - $65.00

Running

5K 10K Half-Marathon

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

Seattle, Washington, United States

Dec 26, 2026 (Sat)

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2

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

Camas, Washington, United States

Dec 26, 2026 (Sat)

$30.00 - $65.00

Running

5K 10K Half-Marathon

Resolution Run

La Center, Washington, United States

Jan 1, 2027 (Fri) – Jan 9, 2027

$10.00 - $78.00

Running, Walking

5K 1.6K 0.2K 10K +2

New Year's Day 5K & 8K

Auburn, Washington, United States

Jan 1, 2027 (Fri)

$30.00 - $35.00

Running

5K 8K

Unicorns & Rainbows 5k

Seattle, Washington, United States

Jan 10, 2027 (Sun)

Free - $34.00

Running

5K

Mlk Jr. Freedom Run 5K/10K/13.1 Seattle

Seattle, Washington, United States

Jan 16, 2027 (Sat)

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2

Coffee Lover Run Seattle

Seattle, Washington, United States

Jan 30, 2027 (Sat) – Apr 24, 2027

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +8

Run for Donut Seattle

Seattle, Washington, United States

Jan 30, 2027 (Sat)

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2

Richland RunFest

Richland, Washington, United States

Feb 5, 2027 (Fri) – Mar 5, 2027

$20.00 - $60.00

Running

Half-Marathon 10K 5K +2

Galentine's 5k

Seattle, Washington, United States

Feb 13, 2027 (Sat)

Free - $33.00

Running

5K

Ten Trails Active Club Heartfelt Hustle

Black Diamond, Washington, United States

Feb 13, 2027 (Sat)

Free

Running

5K