Half Marathons in United States 2026
21.1 kilometres (13.1 miles) — the bridge between the 10K and the full marathon. Browse upcoming events in United States.
382 upcoming races
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Upcoming Races
Running
Mount Rushmore Half Marathon
Sep 12, 2026Keystone, USA
Run 21 m
Running
Cedar City Half Marathon
Sep 12, 2026Cedar City, USA
Run 21 m
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Maple Leaf Half-Marathon and Kotler 5K
Sep 12, 2026Manchester Center, USA
Run 5 m
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The Hidden Gem Half Marathon 2026
Sep 12, 2026Flossmoor, USA
Run 21 m
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Elm Creek Half Marathon & 10K
Sep 12, 2026Maple Grove, USA
Run 10 m
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16th Annual Race For A Soldier Half Marathon, 10K & 5K, Virtual Run, and Kids Run
Sep 13, 2026Gig Harbor, USA
Run 21 m
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Tunnel Light Marathon & Half Marathon
Sep 13, 2026North Bend, USA
Run 21 m
Running
Boring Marathon, Half-Boring Half Marathon, Constantly Boring 10K, and Somewhat Boring 5K Race Series
Sep 13-27, 2026Boring, USA
Run 42 m
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Bozeman Half Marathon & 10K
Sep 13, 2026Bozeman, USA
Run 21 m
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Cherry City Half Marathon, 10K, 5K & Kids Race
Sep 13, 2026Salem, USA
Run 21 m
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COCOA INTERNATIONAL HALF MARATHON - 1mile - 5k - 10k - 15k - 21k
Sep 13, 2026Cocoa, USA
Run 21 m
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Surftown Half Marathon and 5k
Sep 13, 2026Westerly, USA
Run 5 m
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Tree House Brewing Company Half Marathon 2026
Sep 13, 2026Deerfield, USA
Run 21 m
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City of Lakes Half Marathon
Sep 13, 2026Minneapolis, USA
Run 21 m
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Clinton Half Marathon, 10K, 5K Run/Walk - 15th Annual
Sep 13, 2026Clinton, USA
Run 10 m
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NYCRUNS Newport Liberty Half Marathon
Sep 17, 2026Jersey City, USA
Run 21 m
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2026 Marine Corps Half Marathon presented by FirstLight Home Care & USAA
Sep 19, 2026Camp Lejeune, USA
Run 21 m
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Anacortes Half Marathon & 5k
Sep 19, 2026Anacortes, USA
Run 21 m
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Bayside Saved by the Bell 5K, 10K & Half Marathon
Sep 19, 2026Canoga Park, USA
Run 5 m
Running
Buffalo Bill Cody Half Marathon, 10K, & 5K
Sep 19, 2026Cody, USA
Run 21 m