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Half Marathons Found In San Antonio, Texas
View all ↓Half Marathons in & near San Antonio, Texas 2025 - 2026
The most comprehensive list of Half Marathons in and near San Antonio, Texas in 2025 - 2026. Find your perfect race!
Race Calendar: Half Marathons Found In San Antonio, Texas
🚀Boosted
Race Austin: Holiday Victory Lap - 50-Miler, 50K, Marathon, Half-Marathon, 10K, 5K
Spicewood, Texas
Sun 14 Dec 25
Free - $149.39
🚀Boosted
New Year New Me Run 5K/10K/13.1 SAN ANTONIO
San Antonio, Texas
Sat 03 Jan 26
$32.80 - $48.70
🚀Boosted
Lunar New Year Run 5K/10K/13.1 SAN ANTONIO
San Antonio, Texas
Sat 07 Feb 26
$32.80 - $48.70
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Valentines Live, Love, RUN 5K/10K/13.1 SAN ANTONIO
San Antonio, Texas
Sat 14 Feb 26
$32.80 - $48.70
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DoNot Stop Half Marathon (5k/10k) - Austin
Marble Falls, Texas
Sun 26 Apr 26
$20.83 - $73.94
Siesta Half Marathon, 10k, 5k
San Antonio, Bexar
Sun 26 Apr 26
$45.00 - $99.00
Sunrise Marathon 5K/10K/13.1 SAN ANTONIO
San Antonio, Texas
Sat 02 May 26
$32.80 - $48.70
Texas Switchback
Johnson City, Texas
Sat 02 May 26
$42.34 - $105.94
Cinco De Mayo Run 5K/10K/13.1 SAN ANTONIO
San Antonio, Texas
Sat 02 May 26
$32.80 - $48.70
Pechanga Trail Run
Spicewood, Texas
Sat 02 May 26
$11.60 - $131.38
The Wiener Run 5K & 10K - San Antonio
San Antonio, Texas
Sat 02 May 26
$18.98 - $54.31
The Wiener Run 5K & 10K- Austin
Manor, TX, Texas
Sun 03 May 26
$18.98 - $54.31
Wildflower Trail Races
Bastrop, Texas
Sat 09 May 26 - Sun 10 May 26
$38.10 - $101.70
Run This Mother Half Marathon, 10k, 5K
San Antonio, Texas
Sun 10 May 26 - Thu 14 May 26
$27.50 - $133.50
Austin's Backyard Marathon & Memorial Day Remembrance Run
Leander, Texas
Sat 23 May 26
$74.14 - $101.70
Memorial Day Run 5K/10K/13.1 AUSTIN/ROUNDROCK
Austin, Texas
Sat 23 May 26
$32.80 - $48.70
Hometown Half Marathon & 5k/10k - San Antonio
San Antonio, Texas
Sat 23 May 26
$20.83 - $63.34
Memorial Day Run 5K/10K/13.1 SAN ANTONIO
San Antonio, Texas
Sat 23 May 26
$32.80 - $48.70
Run for Mental Health 5K/10K/13.1 SAN ANTONIO
San Antonio, Texas
Sat 23 May 26
$32.80 - $48.70
Run for Mental Health 5K/10K/13.1 AUSTIN/ROUNDROCK
Austin, Texas
Sat 23 May 26
$32.80 - $48.70
Hometown Half Marathon & 5k/10k - Austin
Austin, Texas
Sun 24 May 26
$20.83 - $67.58
American Hero 25K Relay & Half Marathon
San Antonio, Texas
Sun 24 May 26
$11.60 - $107.00
Running through the Decades Half Marathon - Austin
Del Valle, Texas
Sat 30 May 26
$18.98 - $54.31
Running through the Decades Half Marathon - San Antonio
San Antonio, Texas
Sun 31 May 26
$18.98 - $54.31
SuperHeroes Run 5K/10K/13.1 SAN ANTONIO
San Antonio, Texas
Sat 06 Jun 26
$32.80 - $48.70
Run for Breast Cancer 5K/10K/13.1 SAN ANTONIO
San Antonio, Texas
Sat 06 Jun 26
$32.80 - $48.70
Texas Sun Showdown Half Marathon, Relay & 5k
San Antonio, Texas
Sun 14 Jun 26
$43.40 - $94.28
Sloth Run 5K/10K/13.1 SAN ANTONIO
San Antonio, Texas
Sat 20 Jun 26
$32.80 - $48.70
Run Juneteenth Day 5K/10K/13.1 SAN ANTONIO
San Antonio, Texas
Sat 20 Jun 26
$32.80 - $48.70
Red, White and Blue Half Marathon - San Antonio
San Antonio, Texas
Sat 27 Jun 26
$18.98 - $54.31
Run for Chocolate 5K/10K/13.1 AUSTIN/ROUNDROCK
Austin, Texas
Sat 04 Jul 26
$32.80 - $48.70
Run for Chocolate 5K/10K/13.1 SAN ANTONIO
San Antonio, Texas
Sat 04 Jul 26
$32.80 - $48.70
July 4th Run 5K/10K/13.1 AUSTIN/ROUNDROCK
Austin, Texas
Sat 04 Jul 26
$32.80 - $48.70
July 4th Run 5K/10K/13.1 SAN ANTONIO
San Antonio, Texas
Sat 04 Jul 26
$32.80 - $48.70
Heatwave Half Marathon - Austin
Austin, Texas
Sun 19 Jul 26
$20.83 - $46.28
Run for Donuts 5K/10K/13.1 AUSTIN/ROUNDROCK
Austin, Texas
Sat 25 Jul 26
$32.80 - $48.70
Run for Donuts 5K/10K/13.1 SAN ANTONIO
San Antonio, Texas
Sat 25 Jul 26
$32.80 - $48.70
Run for Coffee Lovers 5K/10K/13.1 SAN ANTONIO
San Antonio, Texas
Sat 25 Jul 26
$32.80 - $48.70
Run for Coffee Lovers 5K/10K/13.1 AUSTIN/ROUNDROCK
Austin, Texas
Sat 25 Jul 26
$32.80 - $48.70
Heatwave Half Marathon - San Antonio
San Antonio, Texas
Sat 01 Aug 26
$20.83 - $63.34
Dragons Den Half Marathon, 10k, 5k
San Antonio, Texas
Sat 08 Aug 26
$12.35 - $107.50
Remember the Alamo ......Beer! Half Marathon, 10K, 5K, 3-person Relay
San Antonio, Bexar
Sat 08 Aug 26
$45.00 - $119.00
Summer Meltdown Half Marathon - Austin
Pflugerville, Texas
Sat 15 Aug 26
$18.98 - $54.31
SARR Fall 5K, 10K, Half & Full Marathon Training Program
San Antonio, Texas
Sat 15 Aug 26 - Sun 06 Dec 26
$42.34
Showing 81-120 of 145 results
