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
Best in the West Triathlon Festival
Sweet Home, OregonWant more bookings?
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Runtastic HEBER
Heber City, UtahRun for Coffee Lovers 5K/10K/13.1 SEATTLE
Seattle, WashingtonNinja 1M, 5K, 10K, 15K, & Half Marathon at Paul Boorman Trail Park, Longview, TX (31)
Longview, TexasGalloping Gertie
Gig Harbor, WashingtonNinja 1M, 5K, 10K, 15K, & Half Marathon at Langus Riverfront Park, Everett, WA (31) 80
Everett, WashingtonSingles & Friends Running Club 5K/10K/13.1 SACRAMENTO
Sacramento, CaliforniaRun for Coffee Lovers 5K/10K/13.1 DALLAS FORT WORTH
Fort Worth, TexasTruckee Half Marathon and 5K
Ninja 1M, 5K, 10K, 15K, & Half Marathon at Cedar Lane Regional Park, Bel Air, MD (31) 80
Bel Air, MarylandPirate 1M, 5K, 10K, 15K, & Half Marathon Boomer Lake Park, Stillwater, OK (31)
Stillwater, OklahomaNinja 1M, 5K, 10K , 15K, & Half Marathon at Freedom Park, Williamsburg, VA (31) 100
Williamsburg, VirginiaSingles & Friends Running Club 5K/10K/13.1 PHOENIX
Phoenix, ArizonaRun for Coffee Lovers 5K/10K/13.1 HOUSTON
Houston, TexasNinja 1M, 5K, 10K, 15K & Half Marathon at Baseline Trailhead Park, Ocala, FL (31)
Ocala, FloridaSingles & Friends Running Club 5K/10K/13.1 ATLANTA
Atlanta, GeorgiaNinja 5K, 10K, & Half Marathon at E J Nutter Park, Beavercreek, OH (31) 100
Beavercreek, OhioSingles & Friends Running Club 5K/10K/13.1 KANSAS CITY
Kansas City, MissouriRun for Coffee Lovers 5K/10K/13.1 LAS VEGAS
Las Vegas, NevadaNinja 1M, 5K, 10K, 15K, & Half Marathon at Eagle Lakes Community Park, Naples, FL (31)
Naples, FloridaSingles & Friends Running Club 5K/10K/13.1 CHICAGO/EVANSTON
Chicago, IllinoisRemember the Alamo ......Beer! Half Marathon, 10K, 5K, 2-person or 4-person Relay
San Antonio, TexasSingles & Friends Running Club 5K/10K/13.1 LOS ANGELES
Los Angeles, CaliforniaSingles & Friends Running Club 5K/10K/13.1 DENVER/AURORA
Centennial, ColoradoRun for Coffee Lovers 5K/10K/13.1 MIAMI
Key Biscayne, FloridaORRC Pumpkin Ridge Run Half Marathon, 10k and 5K
North Plains, OregonNational Watermelon Day Run
Hartford, WisconsinSingles & Friends Running Club 5K/10K/13.1 AUSTIN/ROUNDROCK
Austin, Texas2025 Jared Anez Eagle Lake Race Series
Willmar, MinnesotaSingles & Friends Running Club 5K/10K/13.1 SEATTLE
Seattle, WashingtonGreen Valley Lake 5k/10k/& Half Marathon
Green Valley Lake, CaliforniaRun for Coffee Lovers 5K/10K/13.1 NYC
New York, New YorkPopsicle 5K/10K/Half - Colorado Springs
Colorado Springs, ColoradoHell Of A Half Marathon & 2 Person Relay
Exeter, CaliforniaSingles & Friends Running Club 5K/10K/13.1 DALLAS FORT WORTH
Fort Worth, TexasNinja 5K & Half Marathon at Hickory City Park, Hickory, NC (31) 80
Hickory, North CarolinaTwo Face 10K
Wexford, PennsylvaniaRun for Coffee Lovers 5K/10K/13.1 PHILADELPHIA
Camden, New JerseyNinja 5K, 10K, & Half Marathon at Shaw Family Park, Springdale, AR (31)
Springdale, ArkansasNinja 1M, 5K, 10K, 15K, & Half Marathon at Shamrock Park, Venice, FL (31) 80
Venice, FloridaSingles & Friends Running Club 5K/10K/13.1 HOUSTON
Houston, 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.
