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Half Marathon Events in Washington 2025-2026
15
Valentines Live, Love, RUN 5K/10K/13.1 SEATTLE
Seattle, US
Sat 15th Feb 2025
15
Singles & Friends Running Club SEATTLE
Seattle, US
Sat 15th Feb 2025
15
Arbor Day Run Green 5K/10K/13.1 SEATTLE
Seattle, US
Sat 15th Mar 2025
19
Always Hope Easter Run 5K/10K/13.1 SEATTLE
Seattle, US
Sat 19th Apr 2025
19
Earth Day: Run GREEN 5K/10K/13.1 SEATTLE
Seattle, US
Sat 19th Apr 2025
3
Sloth Runners Race 5K/10K/13.1 SEATTLE
Seattle, US
Sat 3rd May 2025
3
Cinco De Mayo Run: Against All Odds SEATTLE
Seattle, US
Sat 3rd May 2025
24
Memorial Day Freedom Run 5K/10K/13.1 SEATTLE
Seattle, US
Sat 24th May 2025
24
Keep Going Run - Run for Mental Health 5K/10K/13.1 SEATTLE
Seattle, US
Sat 24th May 2025
14
Run for Donuts 5K/10K/13.1 SEATTLE
Seattle, US
Sat 14th Jun 2025
14
Father's Day Fun Run 5K/10K/13.1 SEATTLE
Seattle, US
Sat 14th Jun 2025
1
Pirate 1M, 5K, 10K, 15K, & Half Marathon at Sarg Hubbard Park, Yakima, WA (2-1-2025)
Yakima, US
Sat 1st Feb 2025
1
Pirate 1M, 5K, 10K, 15K, & Half Marathon at Langus Riverfront Park, Everett, WA (05) 80
Everett, US
Sat 1st Feb 2025
7
Richland RunFest 2025
Richland, US
Fri 7th Feb 2025
9
My Better Half Marathon
Seattle, US
Sun 9th Feb 2025
15
Medal Madness 1M, 5K, 10K, 15K, & Half Marathon at Lowell Riverfront Park, Everett, WA (07)
Everett, US
Sat 15th Feb 2025
15
Woolley Trail Runs
Sedro-Woolley, US
Sat 15th Feb 2025
1
Medal Madness 1M, 5K, 10K, 15K, & Half Marathon at Langus Riverfront Park, Everett, WA (09)
Everett, US
Sat 1st Mar 2025
1
Pirate 1M, 5K, 10K, 15K, & Half Marathon at Sarg Hubbard Park, Yakima, WA (3-1-2025)
Yakima, US
Sat 1st Mar 2025
8
Lake Sammamish Half Marathon
Redmond, US
Sat 8th Mar 2025
8
Jewel of the Valley
Yakima, US
Sat 8th Mar 2025
15
Medal Madness 1M, 5K, 10K, 15K, & Half Marathon at Lowell Riverfront Park, Everett, WA (11)
Everett, US
Sat 15th Mar 2025
15
St. Paddy's Day Run Tacoma
Tacoma, US
Sat 15th Mar 2025
15
Run The Green
Kent, US
Sat 15th Mar 2025
22
Dash Point Trail Run
Federal Way, US
Sat 22nd Mar 2025
5
Pirate 1M, 5K, 10K, 15K, & Half Marathon at Langus Riverfront Park, Everett, WA (14)
Everett, US
Sat 5th Apr 2025
5
Pirate 1M, 5K, 10K, 15K, & Half Marathon at Sarg Hubbard Park, Yakima, WA (4-5-2025)
Yakima, US
Sat 5th Apr 2025
13
ORRC Vernonia Marathon, Half Marathon, and Marathon Relay
Banks, US
Sun 13th Apr 2025
19
Squak Mountain Trail Run
Issaquah, US
Sat 19th Apr 2025
19
Pirate 1M, 5K, 10K, 15K, & Half Marathon at Lowell Riverfront Park, Everett, WA (16)
Everett, US
Sat 19th Apr 2025
27
Spring Classic Duathlon, Half, 10k & 5k
Vancouver, US
Sun 27th Apr 2025
3
Luau 1M, 5K, 10K, 15K, & Half Marathon at Langus Riverfront Park, Everett, WA (18)
Everett, US
Sat 3rd May 2025
3
Pirate 1M, 5K, 10K, 15K, & Half Marathon at Sarg Hubbard Park, Yakima, WA (5-3-2025)
Yakima, US
Sat 3rd May 2025
4
Kirkland Half Marathon & 5K
Kirkland, US
Sun 4th May 2025
10
Snohomish Women's Run
Everett, US
Sat 10th May 2025
10
San Juan Island Half
Friday Harbor, US
Sat 10th May 2025
17
Capital City Marathon
Olympia, US
Sat 17th May 2025
17
Luau 1M, 5K, 10K, 15K, & Half Marathon at Lowell Riverfront Park, Everett, WA (20)
Everett, US
Sat 17th May 2025
31
Pacific Coast Running Festival
Long Beach, US
Sat 31st May 2025
31
Big River
Pasco, US
Sat 31st May 2025
31
Soaring Eagle Trail Run
Sammamish, US
Sat 31st May 2025
7
Medal Madness 1M, 5K, 10K, 15K, & Half Marathon at Langus Riverfront Park, Everett, WA (23)
Everett, US
Sat 7th Jun 2025
8
The Great Ferry Race
Bainbridge Island, US
Sun 8th Jun 2025
14
Kings San Juan Island Marathon, Half Marathon and 10K
Friday Harbor, US
Sat 14th Jun 2025
21
Jasper Mountain Trail Fest 2025
Dayton, US
Sat 21st Jun 2025
21
Super Marathon & Half Marathon
North Bend, US
Sat 21st Jun 2025
21
Medal Madness 1M, 5K, 10K, 15K, & Half Marathon at Lowell Riverfront Park, Everett, WA (25)
Everett, US
Sat 21st Jun 2025
21
Snoqualmie Valley Half
Carnation, US
Sat 21st Jun 2025
