Half Marathons found
View all ↓Half Marathons 2026 - 2027
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 2026 - 2027 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 2026 - 2027
La Jolla Half Marathon & 5K
San Diego, CaliforniaOffer
18% OFF with code: FINDARLEP
Heatwave Half Marathon - Lincoln
Lincoln, NebraskaWant more bookings?
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Bayshore Half Marathon
Traverse City, MichiganMemorial Day Run 5K/10K/13.1 CHICAGO/EVANSTON
Chicago, IllinoisMemorial Day Run 5K/10K/13.1 NYC
New York City, New YorkRun for Mental Health 5K/10K/13.1 NYC Central
New York City, New YorkRun for Mental Health 5K/10K/13.1 HOUSTON
Houston, TexasMemorial Day Run 5K/10K/13.1 ATLANTA
Atlanta, GeorgiaRun for Mental Health 5K/10K/13.1 MIAMI
Key Biscayne, FloridaMemorial Day Run 5K/10K/13.1 SACRAMENTO
Sacramento, CaliforniaMemorial Day Run 5K/10K/13.1 DALLAS FORT WORTH
Fort Worth, TexasRun for Mental Health 5K/10K/13.1 NYC
New York City, New YorkRun for Mental Health 5K/10K/13.1 LOS ANGELES
Los Angeles, CaliforniaRun for Mental Health 5K/10K/13.1 ATLANTA
Atlanta, GeorgiaMemorial Day Run 5K/10K/13.1 HOUSTON
Houston, TexasLuau 5K, 10K & 13.1M at Pflugerville, TX (21)
Pflugerville, TexasRun for Mental Health 5K/10K/13.1 PHOENIX
Phoenix, ArizonaRun for Mental Health 5K/10K/13.1 CHICAGO/EVANSTON
Chicago, IllinoisMemorial Day Run 5K/10K/13.1 NYC Central
New York City, New YorkRun for Mental Health 5K/10K/13.1 SACRAMENTO
Sacramento, CaliforniaRun the Runway at Little Rock AFB
Little Rock Air Force Base, ArkansasNYC Memorial Day Weekend Half Marathon, 10K, 5K
Brooklyn, New YorkPinkathon 2026 Virtual and In-Person Challenge for Breast Cancer!
Any Place in the World!, CaliforniaThe Maryland Half Marathon & 5K
Fulton, MarylandMedal Madness 5K, 10K, & 13.1M at Columbus, GA (23)
Columbus, GeorgiaSuperHeroes Run 5K/10K/13.1 MIAMI
Key Biscayne, FloridaRun for Breast Cancer 5K/10K/13.1 LOS ANGELES
Los Angeles, CaliforniaSuperHeroes Run 5K/10K/13.1 NYC
New York City, New YorkRun for Breast Cancer 5K/10K/13.1 MIAMI
Key Biscayne, FloridaRun for Breast Cancer 5K/10K/13.1 NYC
New York City, New YorkSuperHeroes Run 5K/10K/13.1 CHICAGO/EVANSTON
Chicago, IllinoisSuperHeroes Run 5K/10K/13.1 LOS ANGELES
Los Angeles, CaliforniaSuperHeroes Run 5K/10K/13.1 SACRAMENTO
Sacramento, CaliforniaSandhills Marathon
Valentine, NebraskaRun for Breast Cancer 5K/10K/13.1 CHICAGO/EVANSTON
Chicago, IllinoisRun for Breast Cancer 5K/10K/13.1 SACRAMENTO
Sacramento, CaliforniaBank of America Chicago 13.1
Chicago, CookCBHM for Zack's Place
Woodstock, VermontSloth Run 5K/10K/13.1 CHICAGO/EVANSTON
Chicago, IllinoisMedal Madness 5K, 10K, & 13.1M, Columbus, GA (25)
Columbus, GeorgiaRun Juneteenth Day 5K/10K/13.1 NYC
New York City, New YorkSloth Run 5K/10K/13.1 NYC
New York City, New York
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.
