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Half Marathon Events in United States 2025-2026

A half-marathon is a running event over a distance of 13.1 miles or 21.1km. It is a hugely popular distance, and its popularity is only growing. There are over 2,800 half-marathons in the USA each year, with over 1.9 million competitors taking part. Most major American cities host a half-marathon race, and these events often attract big crowds and a festival atmosphere. Other events are more rural, making the most of America's stunning scenery. They can take place along coasts, across deserts, or in mountains and national parks. Wherever you are, there are sure to be breathtaking views to take your mind off the running! People running their first half-marathon might want to aim for under 2 hours, while those who are experienced runners can set themselves the prestigious challenge of running a half marathon in under an hour and a half (90 minutes). A half-marathon tends to burn anywhere between 1,000 and 2,000 calories, so it's a great workout.

2,323events found
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Tamarack Ottawa Race Weekend / La fin de semaine des courses Tamarack d'Ottawa

24

Ottawa, CA

Sat 24th May 2025

2026 Publix Atlanta Marathon Weekend

1

Atlanta, US

Sun 1st Mar 2026

Boulderthon 2025: The Boulder Marathon

28

Boulder, US

Sun 28th Sep 2025

adidas Adizero Pro 4 shoes
2025 Invesco QQQ Thanksgiving Day Half Marathon, 5K, Mile & Dash

27

Atlanta, US

Thu 27th Nov 2025

Bay Bridge Half

4

Oakland, US

Sun 4th May 2025

Fox Trot Race 5K/10K/13.1 KANSAS CITY

29

Kansas City, US

Sat 29th Mar 2025

Run KANSAS CITY "City of Fountains & BBQ" 5K/10K/13.1 Race

29

Kansas City, US

Sat 29th Mar 2025

Ragnar Road SoCal

11

San Diego, US

Fri 11th Apr 2025

Earth Day: Run GREEN 5K/10K/13.1 HOUSTON

19

Houston, US

Sat 19th Apr 2025

SPACEROCK Trail Race

18

Agua Dulce, US

Sat 18th Oct 2025

StarFilled5.0

RunThrough New Jersey Motorsports Park Running Festival

16

Millville, US

Sun 16th Nov 2025

adidas Adizero Pro 4 shoes
Fight Cancer Together 5K/10K/13.1 PHOENIX Benefitting Leukemia Lymphoma Society

22

Phoenix, US

Sat 22nd Mar 2025

Run DENVER/AURORA "The Mile High City" 5K/10K/13.1 Race

29

Aurora, US

Sat 29th Mar 2025

Fox Trot Race 5K/10K/13.1 SAN JOSE

29

San Francisco, US

Sat 29th Mar 2025

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

29

Santa Monica, US

Sat 29th Mar 2025

Fox Trot Race 5K/10K/13.1 DENVER/AURORA

29

Aurora, US

Sat 29th Mar 2025

Run DALLAS FORT WORTH 5K/10K/13.1 Race

29

Fort Worth, US

Sat 29th Mar 2025

Fox Trot Race 5K/10K/13.1 LOS ANGELES

29

Santa Monica, US

Sat 29th Mar 2025

Fox Trot Race 5K/10K/13.1 DALLAS/FORT WORTH

29

Fort Worth, US

Sat 29th Mar 2025

Run SAN JOSE " The Silicon Valley" 5K/10K/13.1 Race

29

San Francisco, US

Sat 29th Mar 2025

Together Against Breast Cancer 5K/10K/13.1 AUSTIN/ROUNDROCK

5

Austin, US

Sat 5th Apr 2025

StarFilled3.7

adidas Adizero Pro 4 shoes
SuperHeroes Run & Walk 5K/10K/13.1 LAS VEGAS

5

Las Vegas, US

Sat 5th Apr 2025

SuperHeroes Run & Walk 5K/10K/13.1 SACRAMENTO

5

Sacramento, US

Sat 5th Apr 2025

Together Against Breast Cancer 5K/10K/13.1 LOS ANGELES

5

Santa Monica, US

Sat 5th Apr 2025

SuperHeroes Run & Walk 5K/10K/13.1 AUSTIN/ROUNDROCK

5

Austin, US

Sat 5th Apr 2025

SuperHeroes Run & Walk 5K/10K/13.1 PHILADELPHIA

5

Camden, US

Sat 5th Apr 2025

Together Against Breast Cancer 5K/10K/13.1 PHILADELPHIA

5

Camden, US

Sat 5th Apr 2025

SuperHeroes Run & Walk 5K/10K/13.1 LOS ANGELES

5

Los Angeles, US

Sat 5th Apr 2025

SuperHeroes Run & Walk 5K/10K/13.1 SAN ANTONIO

5

San Antonio, US

Sat 5th Apr 2025

Together Against Breast Cancer 5K/10K/13.1 SAN ANTONIO

5

San Antonio, US

Sat 5th Apr 2025

StarFilled1.0

Together Against Breast Cancer 5K/10K/13.1 CHICAGO/EVANSTON

5

Evanston, US

Sat 5th Apr 2025

adidas Adizero Pro 4 shoes
SuperHeroes Run & Walk 5K/10K/13.1 CHICAGO/EVANSTON

5

Evanston, US

Sat 5th Apr 2025

Together Against Breast Cancer 5K/10K/13.1 SACRAMENTO

5

Sacramento, US

Sat 5th Apr 2025

Together Against Breast Cancer 5K/10K/13.1 LAS VEGAS

5

Las Vegas, US

Sat 5th Apr 2025

Ragnar Trail Atlanta

11

Conyers, US

Fri 11th Apr 2025

Ragnar Trail Arkansas

18

Fayetteville, US

Fri 18th Apr 2025

Earth Day: Run GREEN 5K/10K/13.1 SACRAMENTO

19

Sacramento, US

Sat 19th Apr 2025

Earth Day: Run GREEN 5K/10K/13.1 SAN DIEGO

19

San Diego, US

Sat 19th Apr 2025

Earth Day: Run GREEN 5K/10K/13.1 DENVER/AURORA

19

Aurora, US

Sat 19th Apr 2025

Always Hope Easter Run 5K/10K/13.1 LAS VEGAS

19

Las Vegas, US

Sat 19th Apr 2025

Always Hope Easter Run 5K/10K/13.1 TYLER

19

Tyler, US

Sat 19th Apr 2025

adidas Adizero Pro 4 shoes
Always Hope Easter Run 5K/10K/13.1 DENVER/AURORA

19

Aurora, US

Sat 19th Apr 2025

Always Hope Easter Run 5K/10K/13.1 AUSTIN

19

Cedar Park, US

Sat 19th Apr 2025

Earth Day: Run GREEN 5K/10K/13.1 LAS VEGAS

19

Las Vegas, US

Sat 19th Apr 2025

Always Hope Easter Run 5K/10K/13.1 PHOENIX

19

Phoenix, US

Sat 19th Apr 2025

Earth Day: Run GREEN 5K/10K/13.1 PHOENIX

19

Phoenix, US

Sat 19th Apr 2025

Earth Day: Run GREEN 5K/10K/13.1 LOS ANGELES

19

Los Angeles, US

Sat 19th Apr 2025

Always Hope Easter Run 5K/10K/13.1 SAN DIEGO

19

San Diego, US

Sat 19th Apr 2025

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