10K races in Washington, United States — 2026 running calendar

Sep

19

Little Steps, Big Dreams Race

Puyallup, Washington, United States

$55.00

Running Walking

10K 5K

Sep

19

RUN THE DAM 2026

Grand Coulee, Washington, United States

$30.00 - $65.00

Running

Half-Marathon 10K 5K

Sep

20

Bellingham Bay Marathon

Bellingham, Washington, United States

$45.00 - $260.00

Running

Marathon Half-Marathon 10K 5K +2

Sep

20

Quilcene Oyster Races

Quilcene, Washington, United States

$30.00 - $60.00

Running

Half-Marathon 10K 5K +2

Sep

26

Medal Madness 5K, 10K, & 13.1M at Spokane, WA (39)

Spokane, Washington, United States

$30.00 - $65.00

Running

5K 10K Half-Marathon

Sep

26

Oktoberfest Run 5K/10K/13.1 SEATTLE

Seattle, Washington, United States

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2

Sep

26

Medal Madness 5K, 10K & 13.1M at Camas, WA (39)

Camas, Washington, United States

$30.00 - $65.00

Running

5K 10K Half-Marathon

Sep

26

Pacific Coast Running Festival

Long Beach, Washington, United States

$22.00 - $107.00

Running

5K Half-Marathon 10K Marathon +6

Sep

27

Puyallup Valley Half Marathon and 10K

Puyallup, Washington, United States

$50.00 - $65.00

Running

21.9K 10K

Sep

27

Run or Wine 5k & 10k - September 2026

Woodinville, Washington, United States

$40.00 - $69.00

Running

5K 10K +2

Sep

27

Run with the Fishes Annual 5K, 10K, & Kids' Fun Run

Issaquah, Washington, United States

$25.00 - $50.00

Running

10K 5K 1K

Oct

03

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

Everett, Washington, United States

Running

5K 10K Half-Marathon