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
Santa Barbara Half Marathon & 5K
Santa BarbaraLa Jolla Half Marathon & 5K
San Diego, CaliforniaOffer
18% OFF with code: FINDARLEP
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Parks Half Marathon
Rockville, MarylandGarmin Marathon Toledo
Toledo, OhioSpooky Sprint - Springfield
Willard, Missouri2025 Sioux Falls Marathon
Sioux Falls, South DakotaRochester Half Marathon | 5K | Kids 1/2 Mile
Rochester, New YorkDiscover Whitewater Series
Whitewater, WisconsinRun with the Pack - Harvest Moon Run 5K, 10K
Santa Monica, CaliforniaAlameda Island Running Festival
Alameda, CaliforniaDetroit Women's Half Marathon, 10K, and 5K: Women Run the D Run/Walk
Detroit, MichiganHarvest 5k/10k/Half Marathon
Boston, PennsylvaniaLegacy of Courage Half Marathon - San Antonio
San Antonio, TexasBound for Boston Marathon & Half Marathon - Oklahoma City
Yukon, OklahomaTexas Tough Relays Half Marathon & 5k
San Antonio, TexasJurassic Jaunt – 5K, 10K, 10M, and Half Marathon
Long Beach, CaliforniaPHILADELPHIA DISTANCE RUN
Philadelphia, PennsylvaniaPalisades Half Marathon + 8K Trail Run
Fort Lee, New JerseyBadger Challenge
Madison, WisconsinTache Realty Wicked Half Marathon
Salem, MassachusettsSpa Running Festival Training Clinic!
Hot Springs, ArkansasTrailway Trail Race
Somerville, TexasRed Feather Trail Jamboree
Red Feather Lakes, ColoradoWonderful Water Half Marathon, 10K, & 5K
Stevens Point, WisconsinNational Singles Day: Singles & Friends Running Club MIAMI
Key Biscayne, FloridaZanesville City Half Marathon
Zanesville, OhioMedal Madness 5K, 10K, & Half Marathon at Millennium Park, Danville, KY (39) 30
Danville, KentuckyMedal Madness 5K, 10K, & Half Marathon at JR Alford Greenway, Tallahassee, FL (39) 30
Tallahassee, FloridaNational Coffee Day: Run for Coffee NEW JERSEY
Camden, New JerseyAlum Creek Trail Race
Lewis Center, OhioMedal Madness 5K, 10K, & Half Marathon at Pompano Community Park, Pompano Beach, FL (39) 80
Pompano Beach, FloridaMedal Madness 5K, 10K, & Half Marathon at Heritage Harbor Park, Bradenton, FL (39) 80
Bradenton, FloridaMedal Madness 5K, 10K, & Half Marathon at Liberty Park, Spokane, WA (39) 60
Spokane, WashingtonGentex Park2Park 1/2 Marathon & 5K for Neighbors Plus
Holland, MichiganNational Singles Day: Singles & Friends Running Club ATLANTA
Atlanta, GeorgiaNational Coffee Day: Run for Coffee SAN DIEGO
San Diego, CaliforniaMedal Madness 5K, 10K, & Half Marathon at Eagle Lake Park, Largo, FL (39) 80
Largo, FloridaNational Singles Day: Singles & Friends Running Club NYC (Central)
New York City, New YorkHueston Woods Trail Race
Hueston Woods State Park, OhioMedal Madness 5K, 10K, & Half Marathon at Lime Bluff Park, Hughesville, PA (39) 30
Hughesville, PennsylvaniaFalls2Falls 2025
Twin Falls, IdahoNational Coffee Day: Run for Coffee PHILADELPHIA
Camden, New Jersey
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.
