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Half Marathons Found In Washington in Spring
View all ↓Half Marathons in Washington in Spring 2025
Find A Race is the US's favourite event listings site. Check out our list of Spring 2025 Half Marathons in Washington below.
Race Calendar: Half Marathons Found In Spring
Capital City Marathon/Half Marathon Training Group 2025
Olympia, Washington
11 Jan 25 - 18 May 25
$80.50
Medal Madness 1M, 5K, 10K, 15K, & Half Marathon at Sarg Hubbard Park, Yakima, WA (3-1-2025)
Yakima, Washington
01 Mar 25
$27.50 - $69.90
Medal Madness 1M, 5K, 10K, 15K, & Half Marathon at Langus Riverfront Park, Everett, WA (09)
Everett, Washington
01 Mar 25
$27.50 - $69.90
Lake Sammamish Half Marathon
Redmond, Washington
08 Mar 25
$54.57 - $94.53
Medal Madness 1M, 5K, 10K, 15K, & Half Marathon at Heritage Park, Olympia, WA (10)
Olympia, Washington
08 Mar 25
$27.50 - $69.90
Medal Madness 1M, 5K, 10K, 15K, & Half Marathon at Lowell Riverfront Park, Everett, WA (11)
Everett, Washington
15 Mar 25
$27.50 - $69.90
Medal Madness 1M, 5K, 10K, 15K, & Half Marathon at Chiawana Park, Pasco, WA (11) 30
Pasco, Washington
15 Mar 25
$27.50 - $69.90
Shamrock Shuffle
Spokane, Washington
15 Mar 25 - 22 Mar 25
$22.20 - $107.00
Run The Green
Kent, Washington
15 Mar 25
$54.57 - $81.57
St. Paddy's Day Run Tacoma
Tacoma, Washington
15 Mar 25
$43.90 - $81.00
Dash Point Trail Run
Federal Way, Washington
22 Mar 25
Free - $83.73
Seattle Cherry Blossom Run
Seattle, Washington
22 Mar 25 - 23 Mar 25
$38.53 - $75.56
Medal Madness 1M, 5K, 10K, 15K, & Half Marathon at Liberty Park, Spokane, WA (12)
Spokane, Washington
22 Mar 25
$27.50 - $69.90
Yakima River Canyon Marathon and Half-Marathon
Yakima, Washington
29 Mar 25
$85.00
The Split Half Marathon, 10K, & 5K
Spokane, Washington
12 Apr 25 - 19 Apr 25
$27.50 - $107.00
OAT Run
Port Angeles, Washington
12 Apr 25
$59.30 - $96.40
Pirate 1M, 5K, 10K, 15K, & Half Marathon at Heritage Park, Olympia, WA (15)
Olympia, Washington
12 Apr 25
$27.50 - $69.90
Squak Mountain Trail Run
Issaquah, Washington
19 Apr 25
Free - $103.17
Pirate 1M, 5K, 10K, 15K, & Half Marathon at Liberty Park, Spokane, WA (17)
Spokane, Washington
26 Apr 25
$27.50 - $69.90
Whidbey Island Marathon
Oak Harbor, Washington
27 Apr 25
$23.52 - $83.80
Spring Classic Duathlon, Half, 10k & 5k
Vancouver, Washington
27 Apr 25
$53.84 - $199.64
Luau 1M, 5K, 10K, 15K, & Half Marathon at Sarg Hubbard Park, Yakima, WA (5-3-2025)
Yakima, Washington
03 May 25
$27.50 - $69.90
Never Say Never Half Marathon & 10K
Tieton, Washington
03 May 25
$96.40 - $122.90
Tacoma City Marathon / Half / Ghost / 5K
Tacoma, Washington
04 May 25
$43.90 - $213.50
Kirkland Half Marathon & 5K
Kirkland, Washington
04 May 25
$15.31 - $90.21
San Juan Island Half
Friday Harbor, Washington
10 May 25
$18.37 - $122.61
Snohomish Women's Run
Everett, Washington
10 May 25
$52.94 - $95.34
Luau 1M, 5K, 10K, 15K, & Half Marathon at Heritage Park, Olympia, WA (19)
Olympia, Washington
10 May 25
$27.50 - $69.90
Luau 1M, 5K, 10K, 15K, & Half Marathon at Chiawana Park, Pasco, WA (20) 30
Pasco, Washington
17 May 25
$27.50 - $69.90
Reflection Run
Washougal, Washington
18 May 25
$56.00 - $99.20
Windermere Marathon and Events
Spokane, Washington
18 May 25
$27.50 - $112.30
Capital City Marathon
Olympia, Washington
18 May 25
Free - $92.37
Luau 1M, 5K, 10K, 15K, & Half Marathon at Liberty Park, Spokane, WA (21)
Spokane, Washington
24 May 25
$27.50 - $69.90
Soaring Eagle Trail Run
Sammamish, Washington
31 May 25
Free - $68.61
Pacific Coast Running Festival
Long Beach, Washington
31 May 25
$23.60 - $99.20
Jewel of the Valley
Yakima, Sarg Hubbard Park, Washington
08 Mar 25
$52.94 - $137.74
Pirate 1M, 5K, 10K, 15K, & Half Marathon at Sarg Hubbard Park, Yakima, WA (4-5-2025)
Yakima, Washington
05 Apr 25
$27.50 - $69.90
Big River
Pasco, Washington
31 May 25
Free - $59.30
Showing 1-38 of 38 results