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
MLK Freedom Run 5K/10K/13.1 PHILADELPHIA
Camden, New JerseyWant more bookings?
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Canal Run
Hancock, MichiganUS 5K, 10K, 15K, & 13.1 at Medal of Honor Park, Mobile, AL (27S60)
Mobile, AlabamaOlympia Lakefair Races - Half Marathon, 8K & 3K
Olympia, WashingtonBob Marshall Trail Race
Seeley Lake, MontanaEagle 5K, 10K, & 13.1 at Ben Geren Regional Park, Fort Smith, AR (29S60)
Fort Smith, ArkansasEagle 5K, 10K, & 13.1M, Hudson, FL (29)
Hudson, FloridaIPA 5K & Half Marathon
Newburyport, MassachusettsHeatwave Half Marathon - Austin
Austin, TexasHeatwave Half Marathon - Columbus
Columbus, OhioHeatwave Half Marathon - Fayetteville
Fayetteville, ArkansasRed, White and Blue Half Marathon - Fort Worth
Fort Worth, TexasHeatwave Half Marathon - Springfield
Springfield, MissouriChristmas 5K/10K/Half Marathon in July - Richland
Richland, WashingtonTRAIN TO TRAILS HALF MARATHON AND 5K
Columbiaville, MichiganRun for Coffee Lovers 5K/10K/13.1 PHOENIX
Phoenix, ArizonaHalfway To The Holidays Marathon, 1/2 Marathon, 1/4 Marathon, 5k & Kids Run
Johnstown, OhioRun for Donuts 5K/10K/13.1 DENVER/AURORA
Centennial, ColoradoEagle 5K, 10K & 13.1M at Temple, TX (30)
Temple, TexasRun for Coffee Lovers 5K/10K/13.1 CHICAGO/EVANSTON
Chicago, IllinoisRun for Donuts 5K/10K/13.1 SAN DIEGO
San Diego, CaliforniaRun for Coffee Lovers 5K/10K/13.1 SACRAMENTO
Sacramento, CaliforniaEagle 5K, 10K, & Half Marathon at Lake Camas Heritage Park, Camas, WA (30S40)
Camas, WashingtonConquer the Canyon Marathon Race Festival: Marathon, Half Marathon, 10K and 5K
Wellsboro, PennsylvaniaCrofton's Dam Race
Crofton, NebraskaRun for Coffee Lovers 5K/10K/13.1 DALLAS FORT WORTH
Fort Worth, TexasRun for Donuts 5K/10K/13.1 HOUSTON
Houston, TexasRun for Donuts 5K/10K/13.1 SAN FRANCISCO
San Francisco, CaliforniaRun for Coffee Lovers 5K/10K/13.1 SAN ANTONIO
San Antonio, TexasEagle 5K, 10K, & 13.1M at Hawk Island Park, Lansing, MI (30S40)
Lansing, MichiganEagle 5K, 10K, & 13.1M, Gadsden, AL (30)
Gadsden, AlabamaRun for Donuts 5K/10K/13.1 KANSAS CITY
Kansas City, MissouriEagle 5K, 10K, & 13.1M, Spokane, WA, (30)
Spokane, WashingtonRun for Coffee Lovers 5K/10K/13.1 DENVER/AURORA
Centennial, ColoradoRun for Donuts 5K/10K/13.1 SEATTLE
Seattle, WashingtonQueen City Half Marathon | BREAKWATER 5K Run/Walk
Marquette, MichiganRun for Coffee Lovers 5K/10K/13.1 SAN DIEGO
San Diego, CaliforniaEagle 5K, 10K, & Half Marathon at Lake Stanley Draper Park, Oklahoma City, OK (30S60)
Oklahoma City, OklahomaEagle 5K, 10K, & 13.1 at Green Springs Park, Deltona, FL (30M60)
Deltona, FloridaRun for Donuts 5K/10K/13.1 LAS VEGAS
Las Vegas, NevadaTriple Dog Dare
Sugar Land, 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.
