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

Medal Madness 5K, 10K, & 13.1M at Everett, WA (25)

Everett, Washington, United States

Jun 20, 2026 (Sat)

Running

5K 10K Half-Marathon

Medal Madness 5K, 10K, & 13.1M at Pasco, WA (25)

Pasco, Washington, United States

Jun 20, 2026 (Sat)

Running

5K 10K Half-Marathon

Sloth Run 5K/10K/13.1 SEATTLE

Seattle, Washington, United States

Jun 20, 2026 (Sat) – Aug 29, 2026

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +8

Solstice Run

Seattle, Washington, United States

Jun 20, 2026 (Sat)

Running, Duathlon

5K 10K 15K Half-Marathon

Snoqualmie Valley Half

Carnation, Washington, United States

Jun 20, 2026 (Sat)

Running

10K Half-Marathon

Orangetheory Fitness MI 10K/5K/3K

Mercer Island, Washington, United States

Jun 19, 2026 (Fri) – Jul 24, 2026

Free

Running, Walking

10K 5K 3K +2

Fall City Day Run 2026

Fall City, Washington, United States

Jun 13, 2026 (Sat)

Running

5K 10K 1K

Made in the Usa 5K/10K/15K/Half - Seattle

Seattle, Washington, United States

Jun 13, 2026 (Sat)

Running

5K 10K 15K Half-Marathon +12

Asha Seattle Run to Educate

Redmond, Washington, United States

Jun 13, 2026 (Sat)

Running

5K 10K

Medal Madness 5K, 10K, & 13.1M at Olympia, WA (24)

Olympia, Washington, United States

Jun 13, 2026 (Sat)

Running

5K 10K Half-Marathon

Made in the Usa 5K/10K/15K/Half - Richland

Richland, Washington, United States

Jun 13, 2026 (Sat)

Running

5K 10K 15K Half-Marathon +12

Medal Madness 5K, 10K, & 13.1M at Everett, WA (24)

Everett, Washington, United States

Jun 13, 2026 (Sat)

Running

5K 10K Half-Marathon