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
Santa Barbara Half Marathon & 5K
Santa BarbaraSavannah Southern Half Marathon and 5K
Savannah, ChathamLa Jolla Half Marathon & 5K
San Diego, CaliforniaOffer
18% OFF with code: FINDARLEP
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Sloth Run 5K/10K/13.1 SACRAMENTO
Sacramento, CaliforniaSloth Run 5K/10K/13.1 DALLAS FORT WORTH
Fort Worth, TexasSloth Run 5K/10K/13.1 SAN ANTONIO
San Antonio, TexasMedal Madness 5K, 10K, & Half Marathon at Gemini Springs Park, DeBary, FL (25) 80
DeBary, FloridaSloth Run 5K/10K/13.1 DENVER/AURORA
Centennial, ColoradoSloth Run 5K/10K/13.1 SAN DIEGO
San Diego, CaliforniaMedal Madness 5K, 10K, & Half Marathon at Heritage Harbor Park, Bradenton, FL (25) 80
Bradenton, FloridaSloth Run 5K/10K/13.1 HOUSTON
Houston, TexasSloth Run 5K/10K/13.1 SAN FRANCISCO
San Francisco, CaliforniaMedal Madness 5K, 10K, & Half Marathon at Baseline Trailhead Park, Ocala, FL (25) 80
Ocala, FloridaSloth Run 5K/10K/13.1 KANSAS CITY
Kansas City, MissouriSloth Run 5K/10K/13.1 SEATTLE
Seattle, WashingtonSummer Solstice Run : 5K & 10K – LONG BEACH
Long Beach, CaliforniaSloth Run 5K/10K/13.1 LAS VEGAS
Las Vegas, NevadaMedal Madness 5K, 10K, & Half Marathon at Chiawana Park, Pasco, WA (25) 80
Pasco, WashingtonRUN ROCKAWAY BEACH FATHERS DAY HALF MARATHON AND 5K
ROCKAWAY BEACH, New YorkSloth Run 5K/10K/13.1 MIAMI
Key Biscayne, FloridaSugar Daddy Race
Santa Clarita, CaliforniaTreat Trot Cincinnati
Cincinnati, OhioMedal Madness 5K, 10K, & Half Marathon at Ben Geren Regional Park, Fort Smith, AR (25) 30
Fort Smith, ArkansasSloth Run 5K/10K/13.1 NYC
New York City, New YorkJasper Mountain Trail Fest 2026
Dayton, WashingtonMedal Madness 5K, 10K, & Half Marathon at Lowell Riverfront Park, Everett, WA (25) 80
Everett, WashingtonSloth Run 5K/10K/13.1 LOS ANGELES
Los Angeles, CaliforniaSloth Run 5K/10K/13.1 NEW JERSEY
Camden, New JerseyJasper Mountain Trail Fest 2026
Dayton, WashingtonMedal Madness 5K & Half Marathon at Halyburton Park, Wilmington, NC (25) 40
Wilmington, North CarolinaMedal Madness 5K, 10K, & Half Marathon at Jamison Park, Winston-Salem, NC (25) 60
Winston-Salem, North CarolinaRed, White and Brew 5k, 10k, Half Marathon & 12 Hour Last Person Standing
Windsor, Colorado2026 Grandma's Marathon Race Weekend
Duluth, MinnesotaSloth Run 5K/10K/13.1 PHOENIX
Phoenix, ArizonaSloth Run 5K/10K/13.1 ATLANTA
Atlanta, GeorgiaSloth Run 5K/10K/13.1 PHILADELPHIA
Camden, New JerseyMovie Madness 5K, 10K, & Half Marathon at Middle Park, Bettendorf, IA (25) 80
Bettendorf, IowaRace the Wolf
Sandpoint, IdahoSloth Run 5K/10K/13.1 CHICAGO/EVANSTON
Chicago, IllinoisRunning with the Devil 5K, 10K, 1/2 Marathon, Marathon, and 50K
Las Vegas, NevadaMedal Madness 5K, 10K, & Half Marathon at Liberty Park, Spokane, WA (26) 80
Spokane, WashingtonRace in the Clouds - Alma Dirt Festival 2026
Alma, ColoradoMedal Madness 5K, 10K, & Half Marathon at James D. Martin Park, Gadsden, AL (27) 30
Gadsden, Alabama
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.
