Half-Marathon races in Washington, United States — 2026 running calendar

Gobbler 5K, 10K, 13.1M at Pasco, WA (47)

Pasco, Washington, United States

21 Nov, 2026 (Sat)

$30.00 - $65.00

Running

5K 10K Half-Marathon

Gobbler 5K, 10K, & 13.1M at Olympia, WA (48)

Olympia, Washington, United States

28 Nov, 2026 (Sat)

$30.00 - $65.00

Running

5K 10K Half-Marathon

Thanksgiving Gobble Trot Run 5K/10K/13.1 SEATTLE

Seattle, Washington, United States

28 Nov, 2026 (Sat)

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2

Gobbler 5K, 10K, & 13.1M at Camas, WA (48)

Camas, Washington, United States

28 Nov, 2026 (Sat)

$30.00 - $65.00

Running

5K 10K Half-Marathon

2026 Seattle Ghost Marathon, Half & 50K

Seattle, Washington, United States

28 Nov, 2026 (Sat)

$140.00

Running, Trail running

Marathon Half-Marathon Ultra

Gobbler 5K, 10K, & 13.1M, Spokane, WA (48)

Spokane, Washington, United States

28 Nov, 2026 (Sat)

$30.00 - $65.00

Running

5K 10K Half-Marathon

Holiday 5K, 10K, & 13.1M at Everett, WA (49)

Everett, Washington, United States

05 Dec, 2026 (Sat)

$30.00 - $65.00

Running

5K 10K Half-Marathon

Holiday 5K, 10K, & 13.1M at Everett, WA (50)

Everett, Washington, United States

12 Dec, 2026 (Sat)

$30.00 - $65.00

Running

5K 10K Half-Marathon

Sunrise Marathon 5K/10K/13.1 Seattle

Seattle, Washington, United States

12 Dec, 2026 (Sat)

$30.00 - $45.00

Running

5K 10K Half-Marathon 1.6K +2

Holiday 5K, 10K, & 13.1M at Olympia, WA (50)

Olympia, Washington, United States

12 Dec, 2026 (Sat)

$30.00 - $65.00

Running

5K 10K Half-Marathon

Holiday 5K, 10K, & 13.1M at Camas, WA (50)

Camas, Washington, United States

12 Dec, 2026 (Sat)

$30.00 - $65.00

Running

5K 10K Half-Marathon

Holiday 5K, 10K, & 13.1M at Everett, WA (51)

Everett, Washington, United States

19 Dec, 2026 (Sat)

$30.00 - $65.00

Running

5K 10K Half-Marathon