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

Sep

12

Medal Madness 5K, 10K, & 13.1M at Olympia, WA (37)

Olympia, Washington, United States

$30.00 - $65.00

Running

5K 10K Half-Marathon

Sep

12

Medal Madness 5K, 10K, & 13.1M at Everett, WA (37)

Everett, Washington, United States

$30.00 - $65.00

Running

5K 10K Half-Marathon

Sep

12

Medal Madness 5K, 10K & 13.1M at Camas, WA (37)

Camas, Washington, United States

$30.00 - $65.00

Running

5K 10K Half-Marathon

Sep

12

Beat the Blerch

Carnation, Washington, United States

$40.00 - $120.00

Running

5K 10K Half-Marathon Marathon

Sep

12

March for the Fallen 2026

Nine Mile Falls, Washington, United States

Running

5K 10K 15.6K +2

Sep

12

Oktoberfest Fly Away 10K Run & 5K Run/Walk

Kenmore, Washington, United States

$40.00 - $50.00

Running

5K 10K

Sep

12

Camas Lions Oktoberfest 5K 10K Run/Walk

Washougal, Washington, United States

$40.00 - $65.00

Running

10K 5K

Sep

12

National Chocolate Day: Run for Chocolates 5K/10K/13.1 SEATTLE

Seattle, Washington, United States

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2

Sep

19

Medal Madness 5K, 10K, 13.1M at Pasco, WA (38)

Pasco, Washington, United States

$30.00 - $65.00

Running

5K 10K Half-Marathon

Sep

19

Medal Madness 5K, 10K & 13.1M at Everett, WA (38)

Everett, Washington, United States

$30.00 - $65.00

Running

5K 10K Half-Marathon

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