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Half Marathons found

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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?

Half Marathons 2025 - 2026

🚀Boosted

Santa Barbara Half Marathon & 5K

Santa Barbara
Sun 09 Nov 25
Free - $146.73
🚀Boosted

Savannah Southern Half Marathon and 5K

Savannah, Chatham
Sat 15 Nov 25
$45.00 - $90.00
🚀Boosted

La Jolla Half Marathon & 5K

San Diego, California
Sat 16 May 26
$63.92 - $148.56

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18% OFF with code: FINDARLEP

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FFNJ Half and Full Marathon Training Program Supported by Adidas

Morristown, New Jersey
Mon 04 Aug 25 - Sun 23 Nov 25
$213.00 - $263.50

Half Marathon Training Program Powered by ON

Savannah, Georgia
Fri 15 Aug 25 - Sat 15 Nov 25
$144.10

Dallas Running Club Fall Training Program

Dallas, Texas
Sat 16 Aug 25 - Tue 09 Dec 25
$42.66 - $94.98

Half Marathon Training Group

Hickory, North Carolina
Sun 24 Aug 25 - Sat 15 Nov 25
$65.00

Half Marathon Training Powered by ON

Knoxville, Tennessee
Mon 25 Aug 25 - Sat 15 Nov 25
$96.40 - $128.20

Virtual Fair on the Square Half Marathon & 5K

Anywhere, Indiana
Tue 09 Sep 25 - Fri 31 Oct 25
$55.94 - $66.94

2025 Fleet Feet Sarasota Fall Half Marathon Training Program Powered by On

Sarasota, Florida
Tue 09 Sep 25 - Sun 16 Nov 25
$170.60

Go The Distance 2025

Katy, Texas
Sun 14 Sep 25 - Sun 11 Jan 26
$314.95

Rim to Rim Royal Gorge Races: 5K Road Run, Trail 8 Mile, Trail Half Marathon

Canon City, Colorado
Sat 20 Sep 25 - Sun 07 Dec 25
Free - $197.10

Heart of Hill Country Marathon: Fall Challenge

Leander, Texas
Wed 01 Oct 25 - Thu 30 Oct 25
$32.80 - $69.90

MO' Cowbell Marathon/Half-Marathon/10K/5K

Saint Charles, Missouri
Sun 05 Oct 25 - Thu 30 Oct 25
$38.96 - $132.90

Fleet Feet ROC Fall Training 2025

Rochester, New York
Thu 09 Oct 25 - Thu 18 Dec 25
$74.14 - $105.94

Laufvergnügen (Half/10k/5k)

Washington, District of Columbia
Fri 10 Oct 25 - Fri 31 Oct 25
$54.50 - $81.25

Sugar Land Half Marathon, 10k, & Mile

Sugar Land, Texas
Sun 12 Oct 25 - Thu 30 Oct 25
Free - $139.80

SUFFOLK COUNTY MARATHON

BAY SHORE, New York
Sat 18 Oct 25 - Tue 28 Oct 25
Free - $205.00

Halloween Trick or Trot Run 5K/10K/13.1 PHOENIX

Glendale, Arizona
Sat 01 Nov 25
$32.80 - $52.94

Run Houston "Bayou City" 5K/10K/13.1 FALL

Houston, Texas
Sat 01 Nov 25
$32.80 - $52.94

Halloween Trick or Trot Run 5K/10K/13.1 SACRAMENTO

West Sacramento, California
Sat 01 Nov 25
$32.80 - $52.94

Halloween Trick or Trot Run 5K/10K/13.1 ATLANTA

Atlanta, Georgia
Sat 01 Nov 25
$32.80 - $52.94

Run LA "City of Angels" 5K/10K/13.1 FALL

Los Angeles, California
Sat 01 Nov 25
$32.80 - $52.94

Run MIAMI "The Magic City" 5K/10K/13.1 FALL

Key Biscayne, Florida
Sat 01 Nov 25
$32.80 - $52.94

Halloween Trick or Trot Run 5K/10K/13.1 CHICAGO/EVANSTON

Chicago, Illinois
Sat 01 Nov 25
$32.80 - $48.70

Run NYC "The Big Apple" 5K/10K/13.1 FALL

New York, New York
Sat 01 Nov 25
$32.80 - $52.94

Run the Valley 5k and Half-Marathon! Cancelled

Badin, North Carolina
Sat 01 Nov 25
$32.80 - $38.10

Run PHOENIX "Valley of the Sun" 5K/10K/13.1 FALL

Glendale, Arizona
Sat 01 Nov 25
$32.80 - $52.94

Run ATLANTA "The Big Peach" 5K/10K/13.1 FALL

Atlanta, Georgia
Sat 01 Nov 25
$32.80 - $52.94

Run SACRAMENTO "City of Trees" 5K/10K/13.1 FALL

West Sacramento, California
Sat 01 Nov 25
$32.80 - $52.94

Halloween Trick or Trot Run 5K/10K/13.1 HOUSTON

Houston, Texas
Sat 01 Nov 25
$32.80 - $52.94

Halloween Trick or Trot Run 5K/10K/13.1 LOS ANGELES

Los Angeles, California
Sat 01 Nov 25
$32.80 - $52.94

Run Chi-Town "Windy City" 5K/10K/13.1 FALL

Chicago, Illinois
Sat 01 Nov 25
$32.80 - $52.94

2025 PRE-SALE Thrive San Diego Half Marathon & 5K

San Diego, California
Sat 01 Nov 25
$31.74 - $84.74

Halloween Trick or Trot Run 5K/10K/13.1 MIAMI

Key Biscayne, Florida
Sat 01 Nov 25
$32.80 - $52.94

Halloween Trick or Trot Run 5K/10K/13.1 TAMPA

Sarasota, Florida
Sat 01 Nov 25
$32.80 - $48.70

Halloween Trick or Trot Run 5K/10K/13.1 NYC

New York, New York
Sat 01 Nov 25
$32.80 - $52.94

Run the BIG GUAVA" 5K/10K/13.1 FALL

Sarasota, Florida
Sat 01 Nov 25
$32.80 - $48.70

2025 Rim Rock Marathon and Half Marathon

Fruita, Mesa
Sun 02 Nov 25
$122.09 - $132.69

The Brooklyn Fall Half, 10K, and 5K

Brooklyn, New York
Sun 09 Nov 25
$80.50 - $133.50

Bed to 5K/10K/13.1 Snoozers Run NYC (Central)

New York City, New York
Sat 15 Nov 25
$32.80 - $52.94

Sports Backers Marathon Training Team

Richmond, Virginia
Sat 15 Nov 25
Free - $218.00

Bed to 5K/10K/13.1 Snoozers Run CHICAGO/EVANSTON

Chicago, Illinois
Sat 15 Nov 25
$32.80 - $52.94
Showing 2721-2760 of 2873 results

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?

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?

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.