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Half Marathons Found In San Antonio, Texas
View all ↓Half Marathons in & near San Antonio, Texas 2026 - 2027
The most comprehensive list of Half Marathons in and near San Antonio, Texas in 2026 - 2027. Find your perfect race!
Race Calendar: Half Marathons Found In San Antonio, Texas
🚀Boosted
Run Juneteenth Day 5K/10K/13.1 SAN ANTONIO
San Antonio, Texas
Sat 20 Jun 26
$32.80 - $48.70
🚀Boosted
July 4th Run 5K/10K/13.1 SAN ANTONIO
San Antonio, Texas
Sat 04 Jul 26
$32.80 - $48.70
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Wildflower Trail Races
Bastrop, Texas
Sat 09 May 26 - Sun 10 May 26
$43.40 - $122.90
Run This Mother Half Marathon, 10k, 5K
San Antonio, Texas
Sun 10 May 26
$27.50 - $133.50
Luau 5K, 10K, & 13.1M at Kerrville, TX (20)
Kerrville, Texas
Sat 16 May 26
$33.80 - $70.90
Run for Mental Health 5K/10K/13.1 SAN ANTONIO
San Antonio, Texas
Sat 23 May 26
$32.80 - $64.60
Memorial Day Run 5K/10K/13.1 AUSTIN/ROUNDROCK
Cedar Park, Texas
Sat 23 May 26
$32.80 - $64.60
Run for Mental Health 5K/10K/13.1 AUSTIN/ROUNDROCK
Cedar Park, Texas
Sat 23 May 26
$32.80 - $64.60
Austin's Backyard Marathon Ultra • Full • Half & Memorial Day Remembrance Run 4 Miler • 8 Miler
Marble Falls, Texas
Sat 23 May 26 - Mon 25 May 26
$38.10 - $180.14
Hometown Half Marathon & 5k/10k - San Antonio
San Antonio, Texas
Sat 23 May 26
Free - $67.58
Memorial Day Run 5K/10K/13.1 SAN ANTONIO
San Antonio, Texas
Sat 23 May 26
$32.80 - $64.60
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
$17.72 - $80.62
Running through the Decades Half Marathon - San Antonio
San Antonio, Texas
Sun 31 May 26
$17.72 - $74.26
Run for Breast Cancer 5K/10K/13.1 SAN ANTONIO
San Antonio, Texas
Sat 06 Jun 26
$32.80 - $54.00
SuperHeroes Run 5K/10K/13.1 SAN ANTONIO
San Antonio, Texas
Sat 06 Jun 26
$32.80 - $54.00
Medal Madness 5K, 10K & 13.1M at Pflugerville, TX (24)
Pflugerville, Texas
Sat 13 Jun 26
$33.80 - $70.90
Red, White and Blue Half Marathon - Austin
San Marcos, Texas
Sun 14 Jun 26
$17.72 - $76.38
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
Medal Madness 5K, 10K, & 13.1M at Kerrville, TX (25)
Kerrville, Texas
Sat 20 Jun 26
$33.80 - $70.90
Red, White and Blue Half Marathon - San Antonio
San Antonio, Texas
Sat 27 Jun 26
$17.72 - $72.14
Run for Chocolate 5K/10K/13.1 SAN ANTONIO
San Antonio, Texas
Sat 04 Jul 26
$32.80 - $48.70
Run for Chocolate 5K/10K/13.1 AUSTIN/ROUNDROCK
Austin, Texas
Sat 04 Jul 26
$32.80 - $54.00
July 4th Run 5K/10K/13.1 AUSTIN/ROUNDROCK
Austin, Texas
Sat 04 Jul 26
$32.80 - $54.00
July 4th Run 5K/10K/13.1 SAN ANTONIO
San Antonio, Texas
Sat 04 Jul 26
$32.80 - $48.70
Eagle 5K, 10K, & 13.1M at Kerrville, TX (29)
Kerrville, Texas
Sat 18 Jul 26
$33.80 - $70.90
Dragon trails Summer Edition (25, 10k, 5K)
San Antonio, Texas
Sun 19 Jul 26
$54.00 - $107.00
Heatwave Half Marathon - Austin
Pflugerville, Texas
Sun 19 Jul 26
$20.83 - $59.10
Eagle 5K, 10K & 13.1M at Pflugerville, TX (30)
Pflugerville, Texas
Sat 25 Jul 26
$33.80 - $70.90
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
Leander, Texas
Sat 25 Jul 26
$32.80 - $48.70
Heatwave Half Marathon - San Antonio
San Antonio, Texas
Sat 01 Aug 26
$20.83 - $65.46
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
Bagel Run 5K/10K/13.1 SAN ANTONIO
San Antonio, Texas
Sat 15 Aug 26
$32.80 - $48.70
Bagel Run 5K/10K/13.1 AUSTIN/ROUNDROCK
Austin, Texas
Sat 15 Aug 26
$32.80 - $48.70
SARR Fall 5K, 10K, Half & Full Marathon Training Program
San Antonio, Texas
Sat 15 Aug 26 - Sun 06 Dec 26
$54.00
Ninja 5K, 10K, & 13.1M at Kerrville, TX (33)
Kerrville, Texas
Sat 15 Aug 26
$33.80 - $70.90
Summer Meltdown Half Marathon - Austin
Pflugerville, Texas
Sat 15 Aug 26
$17.72 - $55.63
Run for PB& J 5K/10K/13.1 SAN ANTONIO
San Antonio, Texas
Sat 15 Aug 26
$32.80 - $48.70
Showing 1-40 of 122 results
