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Upcoming Half Marathons Near Dallas, TX

Looking for a half marathon in Dallas, Texas? Browse the most comprehensive Dallas half marathon calendar with each race history, course description, difficulty rating, finisher ranges, scenery, and what the race is perfect for like family-friendly or lots of crowd support.

You’ll also be able to find must-know race logistics like pricing, start time, and course maps.

Half marathons are always coming and going. If you don’t see a race on the Dallas half marathon calendar, you can contact us at [email protected].

Filter Texas Half Marathons

Filter Texas Half Marathons

running the distance logo
May 26, 2025
100-500 runners
Dallas, Texas
June 7, 2025
1-100 runners
Dallas, Texas
Murphy Half Marathon 10k & 5k logo
June 14, 2025
100-500 runners
Murphy, Texas
July 12, 2025
100-500 runners
Dallas, Texas
July 12, 2025
500-1000 runners
Dallas, Texas
August 16, 2025
1-100 runners
Dallas, Texas
October 4, 2025
1-100 runners
Grand Prairie, Texas
USA Women's Half Marathon Dallas logo
October 11, 2025
100-500 runners
Dallas, Texas
Colony Half & 5M logo
October 18, 2025
500-1000 runners
The Colony, Texas
Dallas Running Club Half Marathon & 5K logo
November 2, 2025
500-1000 runners
Dallas, Texas
November 9, 2025
100-500 runners
Irving, Texas
running the distance logo
November 27, 2025
1-100 runners
Dallas, Texas
BMW Dallas Marathon Festival Marathon Half Marathon and 50K Ultra Marathon logo
December 12, 2025
500-1000 runners
Dallas, Texas
running the distance logo
December 20, 2025
1-100 runners
Dallas, Texas
New Years Double Marathon Half Marathon & 5k logo
December 31, 2025
100-500 runners
Allen, Texas
February 14, 2026
1-100 runners
Irving, Texas
March 29, 2026
1,000-10,000 runners
Irving, Texas

Running in Texas

Looking for a comprehensive guide to half marathons across the U.S. and the world? You’ve found it! Browse our list of Texas half marathon races by state and month.
You can also view our most popular Texas city half marathons in our Dallas Half Marathon Calendar, Houston Half Marathon Calendar, and Austin Half Marathon Calendar.
You can also find as tips on training for a race, reviews submitted by runners around the country, and other training resources.

FAQ

What are rules of marathon?

Distance of 42.195km;
The maximum gradient allowed on a marathon course is 1/1000;
The roads used for marathon races must remain closed to vehicles in all directions;
The marathon must be run on road, and no soft ground is allowed;
The start signal is made with a horn;

Do you drink water during a marathon?

The American College of Sports Medicine recommends drinking 5 to 12 ounces of fluids every 15 to 20 minutes during a marathon, although this is often difficult to accomplish and can result in over hydration if your sweat loss is low.

What not to eat after a marathon?

Try to avoid foods that promote inflammation such as high sugar foods, highly processed foods, and most red meats. Give yourself that post-marathon treat meal but then really aim to fight inflammation through your foods the rest of the week.

What are the most popular half marathons in Texas?

The most popular Texas half marathons are the BMW Dallas Half Marathon, the Chevron Houston Half Marathon, and the 3M Austin Half Marathon.

Which Texas half marathons have the best views?

A few of the most scenic half marathons in Texas include the Piney Woods Ultra in Tyler, the Barrier Island Ultra in Mustang Island, the Mosaic Trail Half Marathon.

What are the easiest Texas half marathons?

When looking for the easiest Texas half marathons, we recommend races that have flat courses, crowd support, and high race production. For those reasons, the BMW Dallas Half Marathon, the Chevron Houston Half Marathon, and the 3M Austin Half Marathon are the easiest half marathons and accessible to beginners.

Which months can I run a half marathon in Texas?

You can run a half marathon in Texas in January, February, March, May, June, July, August, September, October, November, and December.

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