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Half Marathons Found In Washington in Spring
View all ↓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
Big River Race
Pasco, Washington
Sat 30 May 26
Free - $64.60
🚀Boosted
Yakima River Canyon Marathon and Half-Marathon
Yakima, Washington
Sat 28 Mar 26
$95.00
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Three Lakes Triathlons and Kings Market San Juan Island Runs
Friday Harbor, Washington
Sun 15 Feb 26 - Sat 20 Jun 26
$59.30 - $244.80
Yakima River Canyon Marathon and Half-Marathon
Yakima, Washington
Sat 28 Mar 26
$95.00
Medal Madness 5K, 10K, & 13.1M at Camas, WA (13)
Camas, Washington
Sat 28 Mar 26
$33.80 - $70.90
Medal Madness 5K, 10K, & 13.1M at Olympia, WA (13)
Olympia, Washington
Sat 28 Mar 26
$33.80 - $70.90
Medal Madness 5K, 10K, & 13.1M at Spokane, WA (13)
Spokane, Washington
Sat 28 Mar 26
$33.80 - $70.90
Pirate 5K, 10K, 13.1M, & 26.2M at Everett, WA (14)
Everett, Washington
Sat 04 Apr 26
$33.80 - $97.40
Always Hope Easter Run 5K/10K/13.1 SEATTLE
Seattle, Washington
Sat 04 Apr 26
$32.80 - $48.70
Run for Breast Cancer 5K/10K/13.1 SEATTLE
Seattle, Washington
Sat 04 Apr 26
$32.80 - $64.60
Always Hope Easter Run 5K/10K/13.1 SEATTLE
Seattle, Washington
Sat 04 Apr 26
$32.80 - $64.60
Pirate 5K, 10K, & 13.1M at Olympia, WA (15)
Olympia, Washington
Sat 11 Apr 26
$33.80 - $70.90
Pirate 5K, 10K, & 13.1M at Everett, WA (15)
Everett, Washington
Sat 11 Apr 26
$33.80 - $70.90
The Split
Spokane, Washington
Sun 12 Apr 26
Free - $133.50
Seattle Cherry Blossom Run
Seattle, Washington
Sat 18 Apr 26
$38.53 - $165.49
Earth Day Run
Seattle, Washington
Sat 18 Apr 26
$34.92 - $60.36
Pirate 5K, 10K, 13.1M, & 26.2M at Everett, WA (16)
Everett, Washington
Sat 18 Apr 26
$33.80 - $97.40
Bremerton Marathon
Bremerton, Kitsap
Sat 18 Apr 26
$85.00 - $95.00
Pirate 5K, 10K, & 13.1M at Camas, WA (17)
Camas, Washington
Sat 25 Apr 26
$33.80 - $70.90
Pirate 5K, 10K, & 13.1M at Spokane, WA (17)
Spokane, Washington
Sat 25 Apr 26
$33.80 - $70.90
Coffee Lovers Run 5K/10K/13.1 SEATTLE
Seattle, Washington
Sat 25 Apr 26
$32.80 - $64.60
Run for Donuts 5K/10K/13.1 SEATTLE
Seattle, Washington
Sat 25 Apr 26
$32.80 - $64.60
Whidbey Island Marathon
Oak Harbor, Washington
Sun 26 Apr 26
$23.52 - $105.72
Spring Classic Duathlon, Half, 10k & 5k
Vancouver, Washington
Sun 26 Apr 26
$56.00 - $215.84
Sunrise Marathon 5K/10K/13.1 SEATTLE
Seattle, Washington
Sat 02 May 26
$32.80 - $54.00
Tacoma City Marathon / Half / Ghost / 10K / 5K / 1K
Tacoma, Washington
Sat 02 May 26 - Sun 03 May 26
$13.20 - $320.50
Never Say Never Half Marathon & 10K
Tieton, Washington
Sat 02 May 26
$96.40 - $122.90
Cinco De Mayo Run 5K/10K/13.1 SEATTLE
Seattle, Washington
Sat 02 May 26
$32.80 - $54.00
Luau 5K, 10K, & 13.1M at Everett, WA (18)
Everett, Washington
Sat 02 May 26
$33.80 - $70.90
Kirkland Half Marathon & 5K
Kirkland, Washington
Sun 03 May 26
$15.31 - $103.17
Snohomish Women's Run
Everett, Washington
Sat 09 May 26 - Sun 09 Aug 26
$48.70 - $99.58
Luau 5K, 10K, & 13.1M at Everett, WA (19)
Everett, Washington
Sat 09 May 26
$33.80 - $70.90
Luau 5K, 10K, & 13.1M at Olympia, WA (19)
Olympia, Washington
Sat 09 May 26
$33.80 - $70.90
San Juan Island Half
Friday Harbor, Washington
Sat 09 May 26
$18.37 - $122.61
Super Mom 5K/10K/Half Marathon - Portland (Washougal)
Washougal, Washington
Sun 10 May 26
$33.60 - $65.20
Capital City Marathon
Olympia, Washington
Sat 16 May 26 - Sun 17 May 26
Free - $119.37
Luau 5K, 10K, & 13.1M at Everett, WA (20)
Everett, Washington
Sat 16 May 26
$33.80 - $70.90
Luau 5K, 10K, & 13.1M at Pasco, WA (20)
Pasco, Washington
Sat 16 May 26
$33.80 - $70.90
Soaring Eagle Trail Run
Sammamish, Washington
Sat 16 May 26
Free - $68.61
Windermere Marathon
Spokane, Washington
Sun 17 May 26
Free - $133.50
Reflection Run
Washougal, Washington
Sun 17 May 26
$56.00 - $105.68
5.0
Luau 5K, 10K, & 13.1M at Camas, WA (21)
Camas, Washington
Sat 23 May 26
$33.80 - $70.90
Showing 1-40 of 50 results
