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 BarbaraSavannah Southern Half Marathon and 5K
Savannah, ChathamLa Jolla Half Marathon & 5K
San Diego, CaliforniaOffer
18% OFF with code: FINDARLEP
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Northshore Half Marathon
Mandeville, LouisianaAltamont Challenge Half Marathon
Travelers Rest, South CarolinaDetroit free press marathon
Detroit, Wayne2025 Bethlehem Running Festival presented by Lehigh Valley Health Network
Bethlehem, PennsylvaniaCannonball Running Festival - Marathon, Half Marathon, 10K & 5K
Greensboro, North CarolinaFargo Mini Marathon
Fargo, North DakotaMankato Marathon
Mankato, MinnesotaTwilight Red Rock 1/2 Marathon, 10K, and 5K
Las Vegas, NevadaHaunted 1M, 5K, 10K, & Half Marathon at Lakewood Park, Fort Pierce, FL (42) 30
Fort Pierce, FloridaInternational Sloth Day Run 5K/10K/13.1 SAN FRANCISCO
San Francisco, CaliforniaJohn Bryan Trail Race
Yellow Springs, OhioTackle the Trail (TM)
Northeast, ConnecticutRun Against Breast Cancer 5K/10K/13.1 NYC
New York, New YorkRun Against Breast Cancer 5K/10K/13.1 PHILADELPHIA
Camden, New JerseySpooky Sprint - Greater Chicago
Shorewood, IllinoisHot Cider Hustle - Twin Cities Half Marathon & 5K
Bloomington, MinnesotaInternational Sloth Day Run 5K/10K/13.1 DALLAS FORT WORTH
Fort Worth, TexasSpooky Sprint- Jacksonville
Jacksonville, FloridaSpooky Sprint- Lansing
Lansing, MichiganHaunted 5K, 10K, & Half Marathon at Medal of Honor Park, Mobile, AL (42) 20
Mobile, AlabamaShipley Donut Dash
Houston, TexasChicago Fall Classic Half Marathon, 10K & Hot Cider Hustle 5K
Chicago, IllinoisInternational Sloth Day Run 5K/10K/13.1 PHILADELPHIA
Camden, New JerseyI-35 Challenge
Kansas City, MissouriGarmin Kansas City Marathon
Kansas City, MissouriHaunted 5K, 10K, & Half Marathon at Rotary Park, Columbus, GA (42) 30
Columbus, GeorgiaInternational Sloth Day Run 5K/10K/13.1 DENVER/AURORA
Centennial, ColoradoPedal 4 Possible: At the Raceway
Golden, ColoradoIdaho Running Day
Boise, IdahoOktoberfest Trail Run
Farmersville, TexasTecumseh Trail Challenge
Nashville, Indiana13th Annual Unite For HER Run/Walk
West Chester, PennsylvaniaHaunted 5K, 10K, & Half Marathon at Veterans Memorial Park, Hudson, FL (42) 30
Hudson, FloridaSUFFOLK COUNTY MARATHON
BAY SHORE, New YorkSpooky Sprint- Oklahoma City
Oklahoma City, OklahomaRun Against Breast Cancer 5K/10K/13.1 SACRAMENTO
Sacramento, CaliforniaInternational Sloth Day Run 5K/10K/13.1 NEW JERSEY
Camden, New JerseyBluff Color Fest Trail Run & Hike
Red Wing, MinnesotaInternational Sloth Day Run 5K/10K/13.1 HOUSTON
Houston, TexasHaunted 5K, 10K, & Half Marathon at Webb Community Park, Arlington, TX (42) 30
Arlington, Texas
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.
