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, CaliforniaProbility Ann Arbor Marathon: 5K 10K Half-Marathon Full Marathon Marathon Relay Half-Marathon Walk
Ann Arbor, MichiganWant more bookings?
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Half Naked Half Marathon - Presented by Anniston Runners Club
Anniston, AlabamaSan Diego 50 & Trail Runs
Escondido, CaliforniaNew Year 1M, 5K, 10K, 15K, & Half Marathon at Heritage Park, Olympia, WA (02) 60
Olympia, WashingtonCitrus Heritage Run
Riverside, CaliforniaTime Travel Half-Marathon (and 5k/10k) - Houston
Houston, TexasNew Year 5K, 10K, & Half Marathon at Bohls Park, Pflugerville, TX (02) 60
Pflugerville, Texas6th Annual Mangum Marathon & 1/2 Marathon
Ellerbe, North CarolinaAll-Out Polar Prowl
Arvada, ColoradoMobile Marathon
Mobile, AlabamaThe Palmetto Running Company's Daufuskie Island Marathon and Half
Daufuskie Island, South CarolinaThe Louisiana Marathon
Baton Rouge, LouisianaWhiskey Tango Foxtrot Trail Half Marathon & 5 Mile
Gibsonville, North CarolinaAkahai 5K, 10K & Half Marathon
Ewa Beach, HawaiiKey West Half Marathon & 5K, 8K, 10K, Rum Stroll & Beer Mile
Key West, FloridaTime Travel Half-Marathon (and 5k/10k) - Cincinnati
Fairfield, OhioMedal Madness 1M, 5K, 10K, 15K, & Half Marathon at Medal of Honor Park, Mobile, AL (03) 30
Mobile, AlabamaRotary Peachtree City Half Marathon & 5K
Peachtree City, GeorgiaMedal Madness 1M, 5K, 10K, 15K, & Half Marathon at Ben Geren Regional Park, Fort Smith, AR (03) 30
Fort Smith, ArkansasThe FTC Mary Andrews Marathon: 13.1 & 26.2
Hawthorne, FloridaMedal Madness 5K, 10K, & Half Marathon at Rotary Park, Columbus, GA (03) 50
Columbus, GeorgiaArctic Prairie Dog Half, 10k & 5k
Louisville, ColoradoClassic City Marathon, Half Marathon, and Marathon Relay
Athens, GeorgiaMedal Madness 5K, 10K, & Half Marathon at Bohls Park, Pflugerville, TX (04) 60
Pflugerville, TexasBig Beach Marathon, Half Marathon & Safari 5K
Gulf Shores, AlabamaRed Rock Canyon Marathon, 1/2, and 5K
Las Vegas, Nevada2026 Team CKF Running Series
Aspen, ColoradoThe FROZEN STICK 5k, 10k, and Half Marathon Trail Run
Glencoe, MissouriSun Marathon - 26.2 - 13.1 - 10K - 5K
Santa Clara, UtahWinter Dragon Race
San Antonio, TexasTeaching & Learning Collaborative Charity Group Registration (2026 Disneyland Half Marathon Weekend)
Anaheim, California2026 Disneyland Half Marathon Weekend presented by HONDA
Anaheim, California17th Annual F^3 Lake Half Marathon & 5k
Chicago, IllinoisArches Ultra Charity Bibs
Moab, UtahDahlgren Trail Half Marathon
King George, VirginiaLake Travis Winter Marathon: 24HR Dual Course Challenge
Leander, TexasGalveston Marathon & Half Marathon
Galveston, TexasWarm Up Columbus
Dublin, OhioYMCA Critz Tybee Run
Tybee Island, GeorgiaRunSedona Events
Sedona, ArizonaBest Damn Race Safety Harbor
Safety Harbor, Florida
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.
