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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Filter by location
Half Marathons 2026 - 2027
RunThrough USA Long Beach 5k,10k & Half Marathon Race
Long Beach, CaliforniaLa Jolla Half Marathon, 10K, & 5K
La Jolla, CaliforniaOffer
Use code FARBST18 and get 18% off registration
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Run for Donut DALLAS FORT WORTH
Fort Worth, TexasCoffee Lover Run HOUSTON
Houston, TexasOcracoke Island Weekend Runfest 5K, 10K & Half Marathon
Ocracoke, North CarolinaCoffee Lover Run SAN DIEGO
San Diego, CaliforniaRun for Donut PHOENIX
Phoenix, ArizonaRun for Donut LOS ANGELES
Los Angeles, CaliforniaRun for Donut CHICAGO/EVANSTON
Chicago, IllinoisCoffee Lover Run KANSAS CITY
Kansas City, MissouriRun for Donut DALLAS FORT WORTH
Fort Worth, TexasCoffee Lover Run SAN FRANCISCO
San Francisco, CaliforniaRun for Donut SACRAMENTO
Sacramento, CaliforniaAEC Touchstone Energy Run United Half Marathon, 10K, 5K, and Kids' Fun Run
Aiken, South CarolinaSpring Fling - Little Rock
Little Rock, ArkansasCoffee Lover Run LAS VEGAS
Las Vegas, NevadaRun for Donut DENVER/AURORA
Centennial, ColoradoSPASM Lake Chabot Trail Run
Castro Valley, CaliforniaCoffee Lover Run SEATTLE
Seattle, WashingtonRun for Donut SAN ANTONIO
San Antonio, TexasBigfoot Half Marathon
Estes Park, ColoradoGame On! Run Green Cove Springs Half Marathon & 10K
Green Cove Springs, FloridaCoffee Lover Run MIAMI
Key Biscayne, FloridaRun for Donut HOUSTON
Houston, TexasRock 'n' Roll Nashville
Nashville, DavidsonSiesta Half Marathon, 10k, 5k
San Antonio, BexarDoNot Stop Half Marathon/5K/10K - Bentonville
Bentonville, ArkansasDoNot Stop Half Marathon/5K/10K - Denver
Denver, ColoradoDoNot Stop Half Marathon/5K/10K - Des Moines
Des Moines, IowaDoNot Stop Half Marathon/5K/10K - Tampa
Tampa, FloridaCedar Rapids Marathon Weekend - Early Bird
Cedar Rapids, IowaRunning through the Decades Half Marathon - Dallas
Plano, TexasTear Drop Half Marathon, 10K & 5K
Chatsworth, GeorgiaRun Thru Reston Half Marathon & 5K
Reston, VirginiaRun With The Squirrels
Martinsville, IndianaTexas Tough Half Marathon & 5k
Helotes, Texas2Slow4Boston Marathon, Half & 50K
Greer, South CarolinaPNC Alexandria Half
Alexandria, VirginiaKnock On Wood Trail Run/Hike - 13.1 & 10k
Marietta, South CarolinaGarmin Marathon Durham
Durham, North CarolinaRunning through the Decades Half Marathon - Houston
Houston, TexasEau Claire Marathon
Eau Claire
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.
