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Half Marathons Found In Washington in December

Half Marathons in Washington in December 2026

Find A Race is the US's favourite event listings site. Check out our list of December 2026 Half Marathons in Washington below.

Race Calendar: Half Marathons Found In December

Featured

Date

Highest Rated

Holiday 5K, 10K, & 13.1M at Spokane, WA (52)

Spokane, Washington

$33.80 - $70.90

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

Everett, Washington

$33.80 - $70.90

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

Everett, Washington

$33.80 - $70.90

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

Everett, Washington

$33.80 - $70.90

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

Olympia, Washington

$33.80 - $70.90

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

Everett, Washington

$33.80 - $70.90

Holiday 5K, 10K, & 13.1M at Camas, WA (52)

Camas, Washington

$33.80 - $70.90

Holiday 5K, 10K, & 13.1M at Spokane, WA (52)

Spokane, Washington

$33.80 - $70.90

Last Chance Marathon and Half Marathon

Bellingham, Washington

Showing 1-7 of 7 results