Washington Half Marathon Races
Upcoming half marathon races in Washington, sorted by date.
Nov 2026
Gobbler 5K, 10K & 13.1M at Olympia, WA (46)
Olympia, WA · from $30
Gobbler 5K, 10K, & 13.1M at Everett, WA (46)
Everett, WA · from $30
Run for Mental Health 5K/10K/13.1 SEATTLE
Seattle, WA · Virtual option
Veterans Day Freedom Run 5K/10K/13.1 SEATTLE
Seattle, WA · Virtual option
Gobbler 5K, 10K, & 13.1M at Camas, WA (46)
Camas, WA · from $30
Gobbler 5K, 10K, & 13.1M at Everett, WA (47)
Everett, WA · from $30
Gobbler 5K, 10K, 13.1M at Pasco, WA (47)
Pasco, WA · from $30
Gobbler 5K, 10K, 13.1M at Vancouver, WA (47)
Vancouver, WA · from $30
Early Bird Turkey Trot 5K, 10K, 15K, & Half Marathon - Richland
Richland, WA · Virtual option · from $21
Annual Pancake Run
Spokane, WA
Gobbler 5K, 10K, & 13.1M, Spokane, WA (48)
Spokane, WA · from $30
Gobbler 5K, 10K, & 13.1M at Olympia, WA (48)
Olympia, WA · from $30
2026 Seattle Ghost Marathon, Half & 50K
Seattle, WA · from $150
Gobbler 5K, 10K, & 13.1M at Camas, WA (48)
Camas, WA · from $30
Coffee Lovers Run 5K/10K/13.1 SEATTLE
Seattle, WA · Virtual option · from $30
Thanksgiving Gobble Trot Run 5K/10K/13.1 SEATTLE
Seattle, WA · Virtual option · from $30
Training for a race in Washington? Find a coach who knows the area.
A coach turns a goal time into a plan built around your schedule, your history and your race, and can meet you in Washington.
Dec 2026
Holiday 5K, 10K, & 13.1M at Everett, WA (49)
Everett, WA · from $30
Holiday 5K, 10K, & 13.1M at Olympia, WA (50)
Olympia, WA · from $30
Holiday 5K, 10K, & 13.1M at Everett, WA (50)
Everett, WA · from $30
Run for Breast Cancer 5K/10K/13.1 SEATTLE
Seattle, WA · Virtual option · from $30
Holiday 5K, 10K, & 13.1M at Camas, WA (50)
Camas, WA · from $30
Sunrise Marathon 5K/10K/13.1 SEATTLE
Seattle, WA · Virtual option · from $30
Holiday 5K, 10K, & 13.1M at Everett, WA (51)
Everett, WA · from $30
Holiday 5K, 10K, 13.1M at Vancouver, WA (51)
Vancouver, WA · from $30
Holiday 5K, 10K, & 13.1M at Camas, WA (52)
Camas, WA · from $30
A Merry Christmas Run 5K/10K/13.1 SEATTLE
Seattle, WA · Virtual option · from $30
New Year's Run 5K/10K/13.1 SEATTLE
Seattle, WA · Virtual option · from $30
Holiday 5K, 10K, & 13.1M at Spokane, WA (52)
Spokane, WA · from $30
Holiday 5K, 10K, & 13.1M at Olympia, WA (52)
Olympia, WA · from $30
Last Chance Marathon and Half Marathon
Bellingham, WA · from $60
Jan 2027
2027 SRC Season Pass and Multi-Race Passes
Snohomish, WA · from $180
MLK Jr. Freedom Run 5K/10K/13.1 SEATTLE
Seattle, WA · Virtual option · from $30
Sunrise Marathon 5K/10K/13.1 SEATTLE
Seattle, WA · Virtual option · from $30
Medal Madness 5K, 10K, 13.1M at Vancouver, WA (03)
Vancouver, WA · from $30
Coffee Lovers Run SEATTLE
Seattle, WA · Virtual option · from $30
Run for Donuts SEATTLE
Seattle, WA · Virtual option · from $30
Medal Madness 5K, 10K, 13.1M at Vancouver, WA (05)
Vancouver, WA · from $30
Feb 2027
Richland RunFest 2027
Richland, WA · Virtual option · from $20
Valentine's Day Run 5K/10K/13.1 SEATTLE
Seattle, WA · Virtual option · from $30
Run for Chocolate 5K/10K/13.1 SEATTLE
Seattle, WA · Virtual option · from $30
Woolley Trail Runs
Sedro Woolley, WA · from $65
My Better Half Marathon
Seattle, WA · Virtual option · from $40
Viking 5K, 10K, 13.1M at Vancouver, WA (08)
Vancouver, WA · from $30
Rock Solid Marathon, Half Marathon
Coupeville, WA · Virtual option · from $85
2027 Woodinville Half and 10K
Woodinville, WA · from $60
Run Together Against Breast Cancer SEATTLE
Seattle, WA · Virtual option · from $30
Run For Mental Health SEATTLE
Seattle, WA · Virtual option · from $30
Vancouver Lake Half Marathon & 4 Mile Run
Vancouver, WA · from $25
Mar 2027
Brooks Lake Sammamish Half Marathon presented by REI
Redmond, WA · Virtual option · from $50
St. Paddy's Day Run Tacoma
Tacoma, WA · from $10
Run The Green
Kent, WA · from $56
Shamrock Shuffle
Spokane, WA · Virtual option · from $40
Sunrise Marathon 5K/10K/13.1 SEATTLE
Seattle, WA · Virtual option · from $30
St. Paddy's Day Lucky Run 5K/10K/13.1 SEATTLE
Seattle, WA · Virtual option · from $30
Squirrel 5K, 10K, 13.1M at Vancouver, WA (12)
Vancouver, WA · from $30
2027 Mill Town Half Marathon, 10K and 5K
Everett, WA · from $45
Always Hope Easter Run SEATTLE
Seattle, WA · Virtual option · from $30
SuperHeroes Run SEATTLE
Seattle, WA · Virtual option · from $30
Apr 2027
Yakima River Canyon Marathon and Half-Marathon
Yakima, WA · from $85
Sloth Run 5K/10K/13.1 SEATTLE
Seattle, WA · Virtual option · from $30
Run for PB&J 5k/10k/13.1 SEATTLE
Seattle, WA · Virtual option · from $30
The Split
Spokane, WA · Virtual option · from $40
Run the River
Kennewick, WA · from $15
Medal Madness 5K, 10K, 13.1M at Vancouver, WA (16)
Vancouver, WA · from $30
Coffee Lovers Run SEATTLE
Seattle, WA · Virtual option · from $30
Run for Donuts SEATTLE
Seattle, WA · Virtual option · from $30
Whidbey Island Marathon
Oak Harbor, WA · Virtual option · from $20
May 2027
Spring Classic Duathlon, Half, 10k & 5k
Vancouver, WA · from $59
Tacoma City Marathon / Half / Ghost / 10K / 5K / 1K
Tacoma, WA · from $10
Kirkland Half Marathon & 5K
Kirkland, WA · from $15
Snohomish Women's Run
Everett, WA · Virtual option · from $50
Run for Chocolate 5k/10k/13.1 SEATTLE
Seattle, WA · Virtual option · from $30
San Juan Island Half
Friday Harbor, WA · from $15
Super Mom 5K/10K/Half Marathon - Portland (Washougal)
Washougal, WA · Virtual option
Capital City Marathon
Olympia, WA · from $35
Pirate 5K, 10K, 13.1M at Vancouver, WA (20)
Vancouver, WA · from $30
Windermere Marathon
Spokane, WA · Virtual option · from $40
Annie Curtis Half Marathon & 5K
Anacortes, WA
2027 Evergreen Half and 5 Mile
Snohomish, WA · from $55
Big River Race
Pasco, WA
Spring - Mud Mountain Dam Marathon & Half Marathon
Enumclaw, WA · from $105
SuperHeroes Run SEATTLE
Seattle, WA · Virtual option · from $30
Medal Madness 5K, 10K, 13.1M at Vancouver, WA (22)
Vancouver, WA · from $30
Jun 2027
North Olympic Discovery Marathon (5K / 10K/ Half / Full / Relay / Kids Marathon)
Port Angeles, WA · Virtual option · from $15
The Great Ferry Race
Bainbridge Island, WA · from $97
Made in the USA 5K/10K/15K/Half - Seattle
Seattle, WA · Virtual option
Made in the USA 5K/10K/15K/Half - Richland
Richland, WA · Virtual option
Bound for Boston Marathon & Half Marathon - Seattle
Olympia, WA · Virtual option
Super Hyak Marathon and Half
North Bend, WA
Jasper Mountain Trail Fest 2027
Dayton, WA · from $30
Run Juneteenth Day 5K/10K/13.1 SEATTLE
Seattle, WA · Virtual option · from $30
Squirrel 5K, 10K, 13.1M at Vancouver, WA (25)
Vancouver, WA · from $30
Snoqualmie Valley Half
Carnation, WA · Virtual option · from $50
Jul 2027
Christmas 5K/10K/Half Marathon in July - Portland (Washougal)
Washougal, WA · Virtual option
Christmas 5K/10K/Half Marathon in July - Spokane
Spokane, WA · Virtual option
Medal Madness 5K, 10K, 13.1M at Vancouver, WA (29)
Vancouver, WA · from $30
Christmas 5K/10K/Half Marathon in July - Richland
Richland, WA · Virtual option
2027 Kirk-Wood Half Marathon
Kirkland, WA · from $75
Jack & Jill Marathon & Half
Snoqualmie Pass, WA · from $135
Medal Madness 5K, 10K, 13.1M at Vancouver, WA (31)
Vancouver, WA · from $30
Aug 2027
Craft Classic Seattle
Redmond, WA · from $42
Popsicle 5K/10K/Half - Portland (Washougal)
Washougal, WA · Virtual option
Luau 5K, 10K, 13.1M at Vancouver, WA (34)
Vancouver, WA · from $30
Popsicle 5K/10K/Half - Richland
Richland, WA · Virtual option
Iron Horse Half Marathon
North Bend, WA · Virtual option · from $55
Sep 2027
PeaceHealth Appletree Marathon
Vancouver, WA · from $62
Fall - Mud Mountain Dam Marathon & Half Marathon
Enumclaw, WA · from $105
Redmond Harvest Half Marathon
Redmond, WA
The Brooks Orca Half Marathon presented by REI
Seattle, WA · Virtual option · from $60
Ninja 5K, 10K, 13.1M at Vancouver, WA (38)
Vancouver, WA · from $30
Anacortes Half Marathon & Flannel 5k
Anacortes, WA
Oct 2027
Run for the Gnomes Half Marathon & 5K
Maple Valley, WA · from $33
Girlfriends Run
Vancouver, WA · Virtual option · from $50
2027 The Snohomish River Run Marathon, Half Marathon, 10K and 5K
Snohomish, WA · from $55
Tri-Cities Marathon
Richland, WA
Race listings come from RunSignup. Dates, prices and details can change, so confirm on the race's registration page.