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Half Marathons Found In Washington in December
View all ↓Half Marathons in Washington in December 2025
Find A Race is the US's favourite event listings site. Check out our list of December 2025 Half Marathons in Washington below.
Race Calendar: Half Marathons Found In December
Medal Madness 1M, 5K, 10K, 15K, & Half Marathon at Langus Riverfront Park, Everett, WA (49) 80
Everett, Washington
06 Dec 25
$27.50 - $69.90
Holiday 1M, 5K, 10K, 15K, & Half Marathon at Lowell Riverfront Park, Everett, WA (51) 70
Everett, Washington
20 Dec 25
$27.50 - $69.90
Holiday 1M, 5K, 10K, 15K, & Half Marathon at Liberty Park, Spokane, WA (52) 40
Spokane, Washington
27 Dec 25
$27.50 - $69.90
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