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, CaliforniaRed Rock Canyon Marathon, 1/2, and 5K
Las Vegas, NevadaMedal Madness 1M, 5K, 10K, 15K, & Half Marathon at Millennium Park, Danville, KY (04) 20
Danville, KentuckyRotary Mission Ten - Half Marathon, 10 Mile and 5K
San Juan Bautista, CaliforniaTime Travel Half-Marathon (and 5k/10k) - Sarasota/Bradenton
Bradenton, FloridaTime Travel Half-Marathon (and 5k/10k) - St. Louis
Maryland Heights, MissouriTime Travel Half-Marathon (and 5k/10k) - Oklahoma City
Oklahoma City, OklahomaDas Dreizehn.Eins (13.1)
New Braunfels, TexasArizona Rocks! Half Marathon - 10K - 5K Trail Run
Peoria, ArizonaTime Travel Half-Marathon (and 5k/10k) - Austin
Pflugerville, Texas2025 Desert Classic Half Marathon & 5K
Glendale, ArizonaTime Travel Half-Marathon (and 5k/10k) - Fayetteville
Fayetteville, ArkansasChilly Willy 5K/10K/Half Marathon - Denver
Littleton, ColoradoArctic Prairie Dog Half, 10k & 5k
Louisville, ColoradoTime Travel Half-Marathon (and 5k/10k) - Fort Worth
Fort Worth, TexasFrosty Fun Run 5K, 10K, and Half Marathon
Santa Monica, CaliforniaTown of Celebration Marathon & Half Marathon
Celebration, FloridaYMCA Critz Tybee Run
Tybee Island, GeorgiaSan Pasqual Valley Trail Race
Escondido, CaliforniaTogether Against Breast Cancer 5K/10K/13.1 LAS VEGAS
Las Vegas, NevadaPirate 1M, 5K, 10K, 15K, & Half Marathon at E J Nutter Park, Beavercreek, OH (05) 80
Beavercreek, OhioPirate 1M, 5K, 10K, 15K, & Half Marathon at Freedom Park, Williamsburg, VA (05) 125
Williamsburg, VirginiaTogether Against Breast Cancer 5K/10K/13.1 ATLANTA
Decatur, Georgia2025 San Marcos Half Marathon 10k and 5k
San Marcos, TexasTogether Against Breast Cancer 5K/10K/13.1 SAN FRANCISCO
SF, CaliforniaPirate 1M, 5K, 10K, 15K, & Half Marathon at Baseline Trailhead Park, Ocala, FL (05) 80
Ocala, FloridaPirate 1M, 5K, 10K, 15K, & Half Marathon at Mahr Park, Madisonville, KY (05) 20
Madisonville, KentuckyTogether Against Breast Cancer 5K/10K/13.1 MIAMI
Key Biscayne, FloridaLittle Patuxent River Half Marathon, 10K & 5K
Columbia, MarylandGolden Gate Trail Run (Sold Out)
Sausalito, CaliforniaTogether Against Breast Cancer 5K/10K/13.1 LOS ANGELES
Santa Monica, California15th Annual CrossFit864 5k Run/Walk
Clinton, South CarolinaPirate 1M, 5K, 10K, 15K, & Half Marathon at Stith-Talbert Park, Rocky Mount, NC (05) 50
Rocky Mount, North CarolinaTogether Against Breast Cancer 5K/10K/13.1 PHILADELPHIA
Camden, New Jersey2025 Too Cold to Hold 5K, 10K & Half Marathon
Dallas, TexasPirate 1M, 5K, 10K, 15K, & Half Marathon Boomer Lake Park, Stillwater, OK (05) 50
Stillwater, OklahomaTogether Against Breast Cancer 5K/10K/13.1 DALLAS FORT WORTH
Fort Worth, TexasTime Travel Half-Marathon (and 5k/10k) - Atlanta
Suwanee, GeorgiaPirate 1M, 5K, 10K, 15K, & Half Marathon at Shamrock Park, Venice, FL (05) 80
Venice, FloridaPirate 1M, 5K, 10K, 15K, & Half Marathon at Gemini Springs Park, DeBary, FL (05) 99
DeBary, FloridaTogether Against Breast Cancer 5K/10K/13.1 SAN ANTONIO
San Antonio, 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.