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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
Battle of Leon Creek 20 Miler, 21k, 10 Miler, and 5K
San Antonio, Bexar
Sat 14 Nov 26
Free - $99.00
🚀Boosted
Run for Mental Health 5K/10K/13.1 SAN ANTONIO
San Antonio, Texas
Sat 14 Nov 26
$32.80 - $48.70
🚀Boosted
Coffee Lovers Run 5K/10K/13.1 SAN ANTONIO
San Antonio, Texas
Sat 28 Nov 26
$32.80 - $48.70
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Run for Bagels 5K/10K/13.1 AUSTIN/ROUNDROCK
Austin, Texas
Sat 10 Apr 27
$32.80 - $48.70
Outlaw Half Marathon, 10K & 5K
Fredericksburg, Texas
Sat 10 Apr 27
$32.80 - $85.80
DoNot Stop Half Marathon/5K/10K - San Antonio
San Antonio, Texas
Sat 17 Apr 27
Free - $63.34
Running through the Decades Half Marathon - San Antonio
San Antonio, Texas
Sat 17 Apr 27
$17.72 - $55.63
DoNot Stop Half Marathon/5K/10K - Austin
Austin, Texas
Sun 18 Apr 27
$20.83 - $67.58
Running through the Decades Half Marathon - Austin
Austin, Texas
Sun 18 Apr 27
$17.72 - $55.63
SARR Fiesta Mission Run
San Antonio, Texas
Sun 18 Apr 27
$16.90 - $94.28
Coffee Lover Run SAN ANTONIO
San Antonio, Texas
Sat 24 Apr 27
$32.80 - $48.70
Pandora's Box of Rox
Burnet, Texas
Sat 24 Apr 27
$15.10 - $150.78
Run for Donut SAN ANTONIO
San Antonio, Texas
Sat 24 Apr 27
$32.80 - $48.70
Run for Donut AUSTIN/ROUNDROCK
Austin, Texas
Sat 24 Apr 27
$32.80 - $48.70
Coffee Lover Run AUSTIN/ROUNDROCK
Austin, Texas
Sat 24 Apr 27
$32.80 - $48.70
Siesta Half Marathon, 10k, 5k
San Antonio, Bexar
Sun 25 Apr 27
$45.00 - $99.00
Medal Madness 5K, 10K & 13.1M at Pflugerville, TX (19)
Pflugerville, Texas
Sat 08 May 27
$33.80 - $70.90
Run This Mother Half Marathon, 10k, 5K
San Antonio, Texas
Sun 09 May 27
$27.50 - $133.50
Hometown Half Marathon/5K/10K - Austin
Austin, Texas
Sat 15 May 27
Free - $65.46
Pechanga Trail Run
Spicewood, Texas
Sat 15 May 27
$11.60 - $97.46
American Hero 25K Relay & Half Marathon
San Antonio, Texas
Sun 23 May 27
$11.60 - $107.00
Austin's Backyard Ultra • Marathon • Full • Half & Memorial Day Remembrance Run 4 Miler • 8 Miler
Marble Falls, Texas
Sat 29 May 27 - Mon 31 May 27
$53.99 - $159.99
Hometown Half Marathon/5K/10K - San Antonio
San Antonio, Texas
Sat 29 May 27
Free - $63.34
Luau 5K, 10K & 13.1M at Pflugerville, TX (24)
Pflugerville, Texas
Sat 12 Jun 27
$33.80 - $70.90
Eagle 5K, 10K & 13.1M at Pflugerville, TX (28)
Pflugerville, Texas
Sat 10 Jul 27
$33.80 - $70.90
Austin Solstice Circuit 52 Miler • 50K • Marathon • 27K • Half-Marathon • 10K • 5K • 12-Hour Solo & Relay
Spicewood, Texas
Sat 17 Jul 27 - Sun 18 Jul 27
$16.90 - $181.20
Remember the Alamo ......Beer! Half Marathon, 10K, 5K, 3-person Relay
San Antonio, Bexar
Sat 07 Aug 27
$45.00 - $119.00
Medal Madness 5K, 10K & 13.1M at Pflugerville, TX (33)
Pflugerville, Texas
Sat 14 Aug 27
$33.80 - $70.90
Dragon trails Summer Edition (25, 10k, 5K)
San Antonio, Texas
Sun 19 Jul 26 - Sat 31 Oct 26
$54.00 - $107.00
Coffee Lovers Run 5K/10K/13.1 AUSTIN/ROUNDROCK
Austin, Texas
Sat 10 Oct 26
$32.80 - $48.70
New Braunfels Half Marathon, 10K-5K
New Braunfels, Texas
Sun 15 Nov 26
Free
Gobbler 5K, 10K, & 13.1M at Kerrville, TX (47)
Kerrville, Texas
Sat 21 Nov 26
$33.80 - $70.90
2026 - San Antonio Marathon
San Antonio, Texas
Fri 04 Dec 26 - Sun 06 Dec 26
$97.23 - $107.93
Texas Sun Showdown Half Marathon, Relay & 5k
San Antonio, Texas
Sun 13 Jun 27
$43.40 - $94.28
Heatwave Half Marathon/5K/10K - Austin
Austin, Texas
Sun 18 Jul 27
Free - $67.58
Heatwave Half Marathon/5K/10K - San Antonio
San Antonio, Texas
Sat 31 Jul 27
Free - $63.34
Showing 121-153 of 153 results
