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Half Marathons Found In Washington in Spring

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Half Marathons in Washington in Spring 2026

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

Race Calendar: Half Marathons Found In Spring

🚀Boosted

Yakima River Canyon Marathon and Half-Marathon

Yakima, Washington
28 Mar 26
$85.00
🚀Boosted

Lake Sammamish Half Marathon

Redmond, Washington
07 Mar 26
$56.73
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Lake Sammamish Half Marathon

Redmond, Washington
07 Mar 26
$56.73

St. Paddy's Day Lucky Run 5K/10K/13.1 SEATTLE

Seattle, Washington
14 Mar 26
$32.80 - $48.70

Medal Madness 5K, 10K, & Half Marathon at Heritage Park, Olympia, WA (10) 80

Olympia, Washington
14 Mar 26
$27.75 - $70.15

Always Hope Easter Run 5K/10K/13.1 SEATTLE

Seattle, Washington
04 Apr 26
$32.80 - $48.70

Pirate 5K, 10K, & Half Marathon at Heritage Park, Olympia, WA (15) 150

Olympia, Washington
11 Apr 26
$33.05 - $70.15

Coffee Lovers Run 5K/10K/13.1 SEATTLE

Seattle, Washington
25 Apr 26
$32.80 - $48.70

Spring Classic Duathlon, Half, 10k & 5k

Vancouver, Washington
26 Apr 26
$46.28 - $172.64

Never Say Never Half Marathon & 10K

Tieton, Washington
02 May 26
$96.40 - $122.90

Luau 5K, 10K, & Half Marathon at Heritage Park, Olympia, WA (19) 80

Olympia, Washington
09 May 26
$33.05 - $70.15

Reflection Run

Washougal, Washington
17 May 26
$46.28 - $70.04
5.0

Yakima River Canyon Marathon and Half-Marathon

Yakima, Washington
28 Mar 26
$85.00

Seattle Cherry Blossom Run

Seattle, Washington
28 Mar 26 - 11 Apr 26
$36.41 - $75.56
Showing 1-12 of 12 results

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