Half Marathons found
View all ↓Half Marathons 2025 - 2026
Running a good half marathon time is something every runner has on their 'To-Do' list. Whether it’s a trail race or a road race, a 13.1 mile half marathon is the natural next step up from 10k, and one of the classic benchmarks to test yourself against. It's long enough to be a true test of fitness, stamina, pacing, form, and mental strength but short enough to be within reach of anyone willing to train consistently for a couple of months.
Our US Half Marathon calendar contains everything from small, community half marathons organized half marathons to some of the biggest races on the planet the Brooklyn Half - which attracts over 25,000 runners and is part of the Five Boroughs series.
Half Marathon Near Me
So whether you’re after a low-key half marathon near you or the excitement of a major event in Texas, California, New York, and Florida or beyond, check out our comprehensive 2025 - 2026 calendar below and use the “Refine” button above to fine-tune your search.
Viewing this page in the default “Featured View” will show you all the Best Half Marathons in the US.
Or perhaps you're ready for the next challenge by checking out our full marathons?
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Half Marathons 2025 - 2026
La Jolla Half Marathon & 5K
San Diego, CaliforniaOffer
18% OFF with code: FINDARLEP
Medal Madness 1M, 5K, 10K, 15K, & Half Marathon at Clark's Creek Greenway, Charlotte, NC (39) 150
Charlotte, North CarolinaWant more bookings?
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Run Together Against Breast Cancer 5K/10K/13.1 MIAMI
Key Biscayne, FloridaRun MIAMI "The Magic City" 5K/10K/13.1 SUMMER
Key Biscayne, FloridaRun Together Against Breast Cancer 5K/10K/13.1 NYC
New York, New YorkRun NYC "The Big Apple" 5K/10K/13.1 SUMMER
New York, New YorkNYC Summer Half and 5 Miler
New York, New YorkMonsters of the Deep Dash – 5K, 10K, and Half Marathon
Santa Monica, CaliforniaEndless Summer Shuffle – 5K, 10K, and Half Marathon
Santa Monica, CaliforniaHenrico Half Marathon & Full Marathon
Glen Allen, VirginiaThe Cookie Dash Run 5K/10K/13.1 TAMPA
Tampa, FloridaRun for Mental Health 5K/10K/13.1 TAMPA
Tampa, FloridaMedal Madness 1M, 5K, 10K, 15K, & Half Marathon at James D. Martin Park, Gadsden, AL (35)
Gadsden, AlabamaRun To The Wall - 5K Run/Walk, 10K Run, and Half Marathon
Clinton, OhioTOLEDO MINI MARATHON Presented By Mercy Health
Toledo, OhioHands-on House Races - CANCELLED
Lancaster, PennsylvaniaAlum Creek Trail Race
Lewis Center, OhioSouth Lyon Pumpkinfest Half-Marathon
South Lyon, MichiganHUA Sports 5K, Half Marathon & Marathon
Point Of Rocks, MarylandThe Big Forest Half, 10K, and 5K
Tuckerton, New JerseyKMXT's Run the Rock
Kodiak, AlaskaPRESALE! 2025 AmeriHealth Atlantic City Marathon, Half Marathon, 10K & 5K
Atlantic City, New JerseyMoosehorn Ghost Run Half-Marathon and Relay
Baileyville, MaineRun the Valley 5k and Half-Marathon!
Badin, North Carolina2025 PRE-SALE Thrive San Diego Half Marathon & 5K
San Diego, California2025 Rim Rock Marathon and Half Marathon
Fruita, MesaRevenge of the Red Baron Half Marathon and 5K
Corning, New YorkClarksburg Country Run
Clarksburg, CaliforniaHillacious Half Marathon
Litchfield, ConnecticutNew Braunfels Marathon & Half, 10K-5k
New Braunfels, TexasRun Kalamazoo Run Camp
Kalamazoo, MichiganFrosty Half-Marathon
Raynham, MassachusettsLast Call 5K, 10K, and 1/2 Marathon
Waukesha, WisconsinSanta Hustle Nashville
Nashville, TennesseeOMRR's Run for the Ranch
Springfield, MissouriCarolina Beach State Park Trail Half Marathon & 5K
Carolina Beach, North CarolinaWoolly Hollow Trail Half Marathon
Greenbrier, ArkansasNorth Park Half Marathon
Allison Park, PennsylvaniaPensacola Beach Run Half Marathon
Gulf Breeze, Florida2026 Key West Half Marathon & 5K, 8K, 10K, Rum Stroll & Beer Mile
Key West, FloridaPapa Loco Marathon And Half Marathon
Conway, ArkansasSnowbird Challenge (50k - 13.1 - 5.2 - Relay)
Anderson, South Carolina
How long is a half marathon?
How long is a half marathon?
Half marathon races are 13.1 miles or 21 kilometers, exactly half the distance of a full 26.2 miles or 42.2 km Marathon race. The average finishing time for a half in the US is around 1:55 with more seasoned runners often pushing for 1 hour 30 minutes or less. This makes half marathons the perfect choice for runners looking to step up to a new challenge from 10k races and an important milestone for those on their way to running a full marathon.
How long does it take to train for a half marathon?
How long does it take to train for a half marathon?
Half marathons count as the shortest ‘long-distance’ run, so training thoroughly is certainly advised before you arrive on race day. It usually takes around 8 weeks to prepare for a half marathon if you are used to running shorter distances. It is really important to build slowly to avoid injury and we’d recommend finding an easy-to-follow training plan to keep you on track.
Do I need to run every day to train for a half marathon?
Do I need to run every day to train for a half marathon?
Getting some miles under your belt is important before you take part in a half marathon race, but overtraining is a common mistake made by less experienced runners looking to make the step up from 5K runs. Slowly building your fitness and endurance with rest days to recover is the best way to ensure success when you hit the starting line.
