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
Haunted 1M, 5K, 10K, 15K, & Half Marathon at Gemini Springs Park, DeBary, FL (40) 75
DeBary, FloridaWant more bookings?
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Bear Trail Half Marathon & 10K
Bear, DelawareRock of Ages 5K, 10K & Half Marathon Run
Fort Worth, TexasHeritage 13.1 & 50K Trail Run
Adrian, MichiganRun Through The Decades 6K/7K/8K/Half - Las Vegas
Las Vegas, NevadamyTEAM TRIUMPH West MI - SHERunsGR -- Captain & Angel Registration
Grand Rapids, Michigan2025 Chessie Trail Marathon, Half Marathon, 10K, 5K, & 26.2 Relay
Lexington, VirginiaRun The Crest
Wildwood Crest, New JerseyHaunted 1M, 5K, 10K, 15K, & Half Marathon at Langus Riverfront Park, Everett, WA (40) 80
Everett, WashingtonCheers to Oktoberfest Run 5K/10K/13.1 MIAMI
Key Biscayne, FloridaRun for the Gnomes Half Marathon & 10K
Maple Valley, WashingtonCary Greenways Tour
Cary, North CarolinaBlair Regional YMCA October Half Marathon & Distance Races
Hollidaysburg, PennsylvaniaRun for Donuts 5K/10K/13.1 KANSAS CITY
Kansas City, MissouriThe Auburn Half Marathon 2025
Auburn, CaliforniaWestern Invasion (Mineola, TX)
Mineola, TexasGeneral Butler Trail Race
Carrollton, KentuckyHaunted 5K, 10K, & Half Marathon at Holston River Park, Knoxville, TN (40) 80
Knoxville, TennesseeCheers to Oktoberfest Run 5K/10K/13.1 NYC
New York, New YorkStrasburg Half Marathon & 5K
Strasburg, PennsylvaniaHaunted 5K, 10K, 13.1 & 26.2 Boomer Lake Park, Stillwater, OK (40)
Stillwater, OklahomaRun for Donuts 5K/10K/13.1 LAS VEGAS
Las Vegas, NevadaFlagstaff Marathon Presented by Cambium Wealth and Legacy Strategies
Flagstaff, ArizonaHigh Bridge Half Marathon & 5k
Farmville, VirginiaGirdwood Marathon 2025
Girdwood, AlaskaS'more Fun Trail Run
Baraboo, WisconsinCheers to Oktoberfest Run 5K/10K/13.1 SAN ANTONIO
San Antonio, TexasHaunted 1M, 5K, 10K, 15K, & Half Marathon at Gemini Springs Park, DeBary, FL (40) 75
DeBary, FloridaRun for Donuts 5K/10K/13.1 MIAMI
Key Biscayne, FloridaThe Towpath Marathon
Cleveland, OhioCheers to Oktoberfest Run 5K/10K/13.1 ATLANTA
Atlanta, GeorgiaRun for Donuts 5K/10K/13.1 TAMPA
Tampa, FloridaFreedom's Run
Shepherdstown, West VirginiaCheers to Oktoberfest Run 5K/10K/13.1 SAN FRANCISCO
San Francisco, CaliforniaTrue to the Brew Trail Run/Hike 13.1 Half Marathon
Spartanburg, South CarolinaHaunted 5K, 10K, & Half Marathon at Mount Hope Park, Grand Ledge, MI (40) 80
Grand Ledge, MichiganRun for Donuts 5K/10K/13.1 NYC
New York, New YorkSleeping Bear Marathon, Half Marathon & 5K
Empire, MichiganCheers to Oktoberfest Run 5K/10K/13.1 AUSTIN/ROUNDROCK
Austin, TexasCheers to Oktoberfest Run 5K/10K/13.1 TAMPA
Tampa, FloridaColorado Springs Marathon, Half, 5K, and Kids K
Colorado Springs, Colorado
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.
