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

Christmas 5K/10K/Half Marathon in July - Spokane

Spokane, Washington, United States

18 Jul, 2026 (Sat)

$40.00 - $60.00

Running

5K 10K Half-Marathon +2

Eagle 5K, 10K, 13.1M at, Pasco, WA (29)

Pasco, Washington, United States

18 Jul, 2026 (Sat)

$30.00 - $65.00

Running

5K 10K Half-Marathon

Christmas 5K/10K/Half Marathon in July - Richland

Richland, Washington, United States

19 Jul, 2026 (Sun)

$35.00 - $55.00

Running

5K 10K Half-Marathon +3

B & O Half Marathon and 10k

Orting, Washington, United States

19 Jul, 2026 (Sun)

$81.00 - $111.00

Running

Half-Marathon 10K

Eagle 5K, 10K, & 13.1M at Camas, WA (30)

Camas, Washington, United States

25 Jul, 2026 (Sat)

$30.00 - $65.00

Running

5K 10K Half-Marathon

Barn Burner 5K&10k

Arlington, Washington, United States

25 Jul, 2026 (Sat)

$5.00 - $30.00

Running

10K 5K

Run for Donuts 5K/10K/13.1 SEATTLE

Seattle, Washington, United States

25 Jul, 2026 (Sat) – 26 Sep, 2026

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +8

Run for Coffee Lovers 5K/10K/13.1 SEATTLE

Seattle, Washington, United States

25 Jul, 2026 (Sat)

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2

Eagle 5K, 10K, & 13.1M, Spokane, WA, (30)

Spokane, Washington, United States

25 Jul, 2026 (Sat)

$30.00 - $65.00

Running

5K 10K Half-Marathon

Eagle 5K, 10K, & 13.1M at Olympia, WA (30)

Olympia, Washington, United States

25 Jul, 2026 (Sat)

$30.00 - $65.00

Running

5K 10K Half-Marathon

Ninja 5K, 10K & 13.1M at Everett, WA (31)

Everett, Washington, United States

01 Aug, 2026 (Sat)

$30.00 - $65.00

Running

5K 10K Half-Marathon

Galloping Gertie

Gig Harbor, Washington, United States

01 Aug, 2026 (Sat)

$59.00 - $81.00

Running

10K 5K