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55 Half Marathon Washington

Race Through Washington 1M, 5K, 10K, 13.1, 26.2 - Now Only $15! - Tacoma, WA - genericImage-websiteLogo-260748-1755634562.7384-0.bOPnUc.jpg

Race Through Washington 1M, 5K, 10K, 13.1, 26.2 - Now Only $15!

Tacoma, WA

Jan 31, 2026 - Dec 31, 2026

Running > 1 mile, 5k, 10k, Half Marathon, Marathon

Lunar New Year Run 5K/10K/13.1 SEATTLE - Seattle, WA - genericImage-websiteLogo-256489-1750141355.8649-0.bOuqMR.png

Lunar New Year Run 5K/10K/13.1 SEATTLE

Seattle, WA

Sat - Feb 07, 2026

Running > 5k, 10k, Half Marathon, 1 mile

Viking 5K, 10K, & 13.1M at Everett, WA (07) - Everett, WA - genericImage-websiteLogo-265184-1759844069.4832-0.bO5rBL.png

Viking 5K, 10K, & 13.1M at Everett, WA (07)

Everett, WA

Sat - Feb 14, 2026

Running > Half Marathon

Valentines Live, Love, RUN 5K/10K/13.1 SEATTLE - Seattle, WA - genericImage-websiteLogo-255965-1755763027.1739-0.bOPTft.png

Valentines Live, Love, RUN 5K/10K/13.1 SEATTLE

Seattle, WA

Sat - Feb 14, 2026

Running > 5k, 10k, Half Marathon, 1 mile

Vancouver Lake Half Marathon & 4 Mile Run - Vancouver, WA - running-shoe1-300px.bMjMog.png

Vancouver Lake Half Marathon & 4 Mile Run

Vancouver, WA

Sun - Feb 22, 2026

Running > Half Marathon

Viking 5K, 10K, & 13.1M at Camas, WA (09) - Camas, WA - genericImage-websiteLogo-266500-1761681590.1788-0.bPasc2.png

Viking 5K, 10K, & 13.1M at Camas, WA (09)

Camas, WA

Sat - Feb 28, 2026

Running > Half Marathon

Viking 5K, 10K, & 13.1M at Olympia, WA (09) - Olympia, WA - genericImage-websiteLogo-241136-1745254644.2374-0.bObNJ0.png

Viking 5K, 10K, & 13.1M at Olympia, WA (09)

Olympia, WA

Sat - Feb 28, 2026

Running > Half Marathon

Rock Solid Marathon, Half Marathon - Coupeville, WA - genericImage-websiteLogo-263897-1760118783.0536-0.bO6uF_.png

Rock Solid Marathon, Half Marathon

Coupeville, WA

Sat - Feb 28, 2026

Running > Marathon, Half Marathon

SuperHeroes Run 5K/10K/13.1 SEATTLE - Seattle, WA - genericImage-websiteLogo-267945-1768446097.5837-0.bPAfIr.png

SuperHeroes Run 5K/10K/13.1 SEATTLE

Seattle, WA

Sat - Mar 07, 2026

Running > Half Marathon

St. Paddy's Day Lucky Run 5K/10K/13.1 SEATTLE - Seattle, WA - genericImage-websiteLogo-255989-1755056080.8997-0.bONaFq.png

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

Seattle, WA

Sat - Mar 14, 2026

Running > 5k, 10k, Half Marathon, 1 mile

Medal Madness 5K, 10K, & 13.1M at Everett, WA (11) - Everett, WA - genericImage-websiteLogo-265185-1759844460.1081-0.bO5rHS.png

Medal Madness 5K, 10K, & 13.1M at Everett, WA (11)

Everett, WA

Sat - Mar 14, 2026

Running > Half Marathon

Fall City Classic - Fall City, WA - running-13.png

Fall City Classic

Fall City, WA

Sat - Mar 21, 2026

Running > Half Marathon

Whitehorse Half Marathon - Arlington, WA - genericImage-websiteLogo-271209-1767657346.0843-0.bPxe-c.png

Whitehorse Half Marathon

Arlington, WA

Sat - Mar 28, 2026

Running > Half Marathon

Medal Madness 5K, 10K, & 13.1M at Olympia, WA (13) - Olympia, WA - genericImage-websiteLogo-241137-1732934019.6996-0.bNsNMd.png

Medal Madness 5K, 10K, & 13.1M at Olympia, WA (13)

Olympia, WA

Sat - Mar 28, 2026

Running > Half Marathon

Medal Madness 5K, 10K, & 13.1M at Camas, WA (13) - Camas, WA - genericImage-websiteLogo-266542-1761747258.0023-0.bPaIe6.png

Medal Madness 5K, 10K, & 13.1M at Camas, WA (13)

Camas, WA

Sat - Mar 28, 2026

Running > Half Marathon

Run for Breast Cancer 5K/10K/13.1 SEATTLE - Seattle, WA - genericImage-websiteLogo-261041-1768471308.9985-0.bPAlSm.png

Run for Breast Cancer 5K/10K/13.1 SEATTLE

Seattle, WA

Sat - Apr 04, 2026

Running > Half Marathon

Always Hope Easter Run 5K/10K/13.1 SEATTLE - Seattle, WA - genericImage-websiteLogo-255952-1749447280.9324-0.bOrNjW.png

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

Seattle, WA

Sat - Apr 04, 2026

Running > Half Marathon

Urban Coast Run & Ultra 2026 - Mullaloo, WA - a113286c-5e2c-4c46-b774-79544626b917.png

Urban Coast Run & Ultra 2026

Mullaloo, WA

Apr 5, 2026 - Apr 6, 2026

Running > Half Marathon, 10k, Ultra

Pirate 5K, 10K, & 13.1M at Everett, WA (15) - Everett, WA - genericImage-websiteLogo-265187-1759844679.8385-0.bO5rLh.png

Pirate 5K, 10K, & 13.1M at Everett, WA (15)

Everett, WA

Sat - Apr 11, 2026

Running > Half Marathon

OAT Run (Olympic Adventure Trail Run) - Port Angeles, WA - 21751686_1625557520817169_7055607174487017304_n.jpg

OAT Run (Olympic Adventure Trail Run)

Port Angeles, WA

Sat - Apr 11, 2026 @ 6:30 AM

Running > 10k, Half Marathon, Trail, Ultra

Earth Day Run - Seattle, WA - genericImage-websiteLogo-252339-1767395864.728-0.bPwfiy.jpg

Earth Day Run

Seattle, WA

Sat - Apr 18, 2026

Running > Half Marathon

Lake Rumble Run 2026 - Joondalup, WA - ada7d35e-8674-4f0c-950a-6f1955b6ef98.png

Lake Rumble Run 2026

Joondalup, WA

Apr 25, 2026 - Apr 26, 2026

Running > Half Marathon, Marathon, 5k

Pirate 5K, 10K, & 13.1AM Camas, WA (17) - Camas, WA - genericImage-websiteLogo-266551-1761750467.3796-0.bPaI3d.png

Pirate 5K, 10K, & 13.1AM Camas, WA (17)

Camas, WA

Sat - Apr 25, 2026

Running > Half Marathon

Coffee Lovers Run 5K/10K/13.1 SEATTLE - Seattle, WA - genericImage-websiteLogo-256241-1756101100.8873-0.bOQ_NS.png

Coffee Lovers Run 5K/10K/13.1 SEATTLE

Seattle, WA

Sat - Apr 25, 2026

Running > Half Marathon

Cinco De Mayo Run 5K/10K/13.1 SEATTLE - Seattle, WA - genericImage-websiteLogo-262514-1768484946.0401-0.bPApbs.png

Cinco De Mayo Run 5K/10K/13.1 SEATTLE

Seattle, WA

Sat - May 02, 2026

Running > Half Marathon

Luau 5K, 10K, & 13.1M at Everett, WA (19) - Everett, WA - genericImage-websiteLogo-265188-1759844876.1849-0.bO5rOm.png

Luau 5K, 10K, & 13.1M at Everett, WA (19)

Everett, WA

Sat - May 09, 2026

Running > 5k, 10k, Half Marathon

Run for Mental Health 5K/10K/13.1 SEATTLE - Seattle, WA - genericImage-websiteLogo-263249-1768464517.9757-0.bPAkcf.png

Run for Mental Health 5K/10K/13.1 SEATTLE

Seattle, WA

Sat - May 23, 2026

Running > Half Marathon

Luau 5K, 10K, & 13.1M at Camas, WA (21) - Camas, WA - genericImage-websiteLogo-266552-1761751168.7191-0.bPaJca.png

Luau 5K, 10K, & 13.1M at Camas, WA (21)

Camas, WA

Sat - May 23, 2026

Running > Half Marathon

Luau 5K, 10K, & Half Marathon at Heritage Park, Olympia, WA (21) 80 - Olympia, WA - genericImage-websiteLogo-247834-1758018160.469-0.bOYtPW.png

Luau 5K, 10K, & Half Marathon at Heritage Park, Olympia, WA (21) 80

Olympia, WA

Sat - May 23, 2026

Running > Half Marathon

Spring - Mud Mountain Dam Marathon & Half Marathon

Enumclaw, WA

Sat - May 30, 2026

Running > Half Marathon