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
National Sweetest Day
Nashotah, WisconsinWant more bookings?
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MLK Freedom Run 5K/10K/13.1 SAN ANTONIO
San Antonio, TexasKey West Half Marathon & 5K, 8K, 10K, Rum Stroll & Beer Mile
Key West, FloridaMLK Freedom Run 5K/10K/13.1 AUSTIN/ROUNDROCK
Austin, TexasTime Travel Half-Marathon (and 5k/10k) - Cincinnati
Fairfield, OhioMLK Freedom Run 5K/10K/13.1 DENVER/AURORA
Centennial, ColoradoMLK Freedom Run 5K/10K/13.1 SAN DIEGO
San Diego, CaliforniaMedal Madness 5K, 10K, & Half Marathon at Medal of Honor Park, Mobile, AL (03) 30
Mobile, AlabamaMLK Freedom Run 5K/10K/13.1 HOUSTON
Houston, TexasMLK Freedom Run 5K/10K/13.1 SAN FRANCISCO
San Francisco, CaliforniaRotary Peachtree City Half Marathon & 5K
Peachtree City, GeorgiaBarron Collier Companies Naples Half Marathon
Naples, FloridaArctic Prairie Dog Half, 10k & 5k
Louisville, ColoradoPolar Bear Run 5K, 10K, and Half Marathon
Long Beach, CaliforniaMedal Madness 5K, 10K, & Half Marathon at Eagle Lake Park, Largo, FL (04) 150
Largo, FloridaMedal Madness 5K, 10K, 15K, & Half Marathon at Mill Village Trailhead, Augusta, GA (04) 80
Augusta, GeorgiaThe Winter Games (Longview, TX)
Longview, TexasThe Winter Games (Milton, FL)
Milton, FloridaThe FROZEN STICK 5k, 10k, and Half Marathon Trail Run
Glencoe, MissouriSun Marathon - 26.2 - 13.1 - 10K - 5K
Santa Clara, Utah2026 Team CKF Running Series
Aspen, ColoradoWinter Dragon Race
San Antonio, TexasRunning From Yeti - Tulsa, OK
Tulsa, OklahomaBig Beach Marathon, Half Marathon & Safari 5K
Gulf Shores, AlabamaClassic City Marathon, Half Marathon, and Marathon Relay
Athens, GeorgiaMedal Madness 5K, 10K, & Half Marathon at Bohls Park, Pflugerville, TX (04) 60
Pflugerville, TexasRed Rock Canyon Marathon, 1/2, and 5K
Las Vegas, NevadaTime Travel Half-Marathon (and 5k/10k) - St. Louis
Maryland Heights, MissouriTime Travel Half-Marathon (and 5k/10k) - Oklahoma City
Oklahoma City, OklahomaTime Travel Half-Marathon (and 5k/10k) - Fort Worth
Fort Worth, TexasTeaching & Learning Collaborative Charity Group Registration (2026 Disneyland® Half Marathon Weekend)
Anaheim, California2026 Disneyland® Half Marathon Weekend presented by HONDA
Anaheim, CaliforniaBattle of the Badges Half Marathon, 5K, & 1 Mile Fun Run
Waco, TexasYuma Territorial Marathon, Half Marathon, 10k and Team Relay
Somerton, ArizonaRotary Mission Ten - Half Marathon, 10 Mile and 5K
San Juan Bautista, CaliforniaLake Travis Winter Marathon: 24HR Dual Course Challenge
Leander, Texas17th Annual F^3 Lake Half Marathon & 5k
Chicago, IllinoisThe Winter Games (Irving, TX)
Irving, TexasArches Ultra Charity Bibs
Moab, UtahDahlgren Trail Half Marathon
King George, VirginiaWarm Up Columbus
Dublin, Ohio
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.
