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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
Hedgehog Dash 5K/10K/13.1 AUSTIN/ROUNDROCK
Cedar Park, Texas
13 Sep 25
$32.80 - $48.70
🚀Boosted
Cheers to Oktoberfest Run 5K/10K/13.1 SAN ANTONIO
San Antonio, Texas
04 Oct 25
$32.80 - $48.70
🚀Boosted
Cheers to Oktoberfest Run 5K/10K/13.1 AUSTIN/ROUNDROCK
Austin, Texas
04 Oct 25
$32.80 - $48.70
🚀Boosted
International Sloth Day Run 5K/10K/13.1 SAN ANTONIO
San Antonio, Texas
18 Oct 25
$32.80 - $48.70
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The 2025 Runfield Texas Race Series
Buda, Texas
22 Mar 25 - 06 Dec 25
Free - $1,041.00
Dragons Den Half Marathon, 10k, 5k
San Antonio, Texas
09 Aug 25
$12.35 - $107.50
Run for Mental Health 5K/10K/13.1 SAN ANTONIO
San Antonio, Texas
16 Aug 25
$32.80 - $52.94
SARR Fall 5K, 10K, Half & Full Marathon Training Program
San Antonio, Texas
16 Aug 25 - 07 Dec 25
$59.30
The Cookie Dash Run 5K/10K/13.1 SAN ANTONIO
San Antonio, Texas
16 Aug 25
$32.80 - $52.94
Ninja 5K, 10K, & Half Marathon at Bohls Park, Pflugerville, TX (34) 60
Pflugerville, Texas
23 Aug 25
$33.80 - $70.90
Labor Day Run 5K/10K/13.1 AUSTIN/ROUNDROCK
Cedar Park, Texas
30 Aug 25
$32.80 - $52.94
Labor Day Run 5K/10K/13.1 SAN ANTONIO
San Antonio, Texas
30 Aug 25
$32.80 - $52.94
Sunrise Marathon 5K/10K/13.1 AUSTIN/ROUNDROCK
Cedar Park, Texas
30 Aug 25
$32.80 - $52.94
Sunrise Marathon 5K/10K/13.1 SAN ANTONIO
San Antonio, Texas
30 Aug 25
$32.80 - $52.94
E-Dragon Run Festival
San Antonio, Texas
31 Aug 25
$2.06 - $23.37
National Chocolate Day: Run for Chocolates SAN ANTONIO
San Antonio, Texas
13 Sep 25
$32.80 - $48.70
Hedgehog Dash 5K/10K/13.1 AUSTIN/ROUNDROCK
Cedar Park, Texas
13 Sep 25
$32.80 - $48.70
Hedgehog Dash 5K/10K/13.1 SAN ANTONIO
San Antonio, Texas
13 Sep 25
$32.80 - $48.70
Summer Meltdown Half Marathon San Antonio
San Antonio, Texas
13 Sep 25
$18.98 - $71.82
Mellow Trail Race
Spicewood, Texas
13 Sep 25
$14.05 - $114.28
National Chocolate Day: Run for Chocolates AUSTIN/ROUNDROCK
Cedar Park, Texas
13 Sep 25
$32.80 - $48.70
Texas Tough Relays Half Marathon & 5k
San Antonio, Texas
21 Sep 25
$32.80 - $105.94
Legacy of Courage Half Marathon - San Antonio
San Antonio, Texas
21 Sep 25
$18.98 - $62.28
National Singles Day: Singles & Friends Running Club AUSTIN/ROUNDROCK
Cedar Park, Texas
27 Sep 25
$32.80 - $48.70
National Singles Day: Singles & Friends Running Club SAN ANTONIO
San Antonio, Texas
27 Sep 25
$32.80 - $48.70
National Coffee Day: Run for Coffee AUSTIN/ROUNDROCK
Cedar Park, Texas
27 Sep 25
$32.80 - $48.70
National Coffee Day: Run for Coffee SAN ANTONIO
San Antonio, Texas
27 Sep 25
$32.80 - $48.70
Medal Madness 5K, 10K, & Half Marathon at Bohls Park, Pflugerville, TX (39) 60
Pflugerville, Texas
27 Sep 25
$33.05 - $70.15
Autumn Harvest Marathon, Half-Marathon, 12 Hour Ultra, 5K and 10K
Leander, Texas
04 Oct 25
Free - $106.99
Cheers to Oktoberfest Run 5K/10K/13.1 AUSTIN/ROUNDROCK
Austin, Texas
04 Oct 25
$32.80 - $48.70
Run for Donuts 5K/10K/13.1 AUSTIN/ROUNDROCK
Austin, Texas
04 Oct 25
$32.80 - $48.70
Cheers to Oktoberfest Run 5K/10K/13.1 SAN ANTONIO
San Antonio, Texas
04 Oct 25
$32.80 - $48.70
Run for Donuts 5K/10K/13.1 SAN ANTONIO
San Antonio, Texas
04 Oct 25
$32.80 - $48.70
Day of the Dead Half Marathon San Antonio
San Antonio, Texas
05 Oct 25
$18.98 - $67.58
Battle of Hillotes Half Marathon, 10K, and 5K
Helotes, Texas
11 Oct 25
Great Springs Trail Race - San Marcos
San Marcos, Texas
11 Oct 25
$14.05 - $124.83
Day of the Dead Half Marathon Austin
Del Valle, Texas
12 Oct 25
$18.98 - $65.46
Haunted 5K, 10K, & Half Marathon at Louise Hays Park, Kerrville, TX (42) 60
Kerrville, Texas
18 Oct 25
$33.80 - $70.90
Inks Lake Trail Run/Ruck
Burnet, Texas
18 Oct 25
$13.05 - $121.72
Run Against Breast Cancer 5K/10K/13.1 AUSTIN/ROUNDROCK
Cedar Park, Texas
18 Oct 25
$32.80 - $48.70
Run Against Breast Cancer 5K/10K/13.1 SAN ANTONIO
San Antonio, Texas
18 Oct 25
$32.80 - $48.70
International Sloth Day Run 5K/10K/13.1 AUSTIN/ROUNDROCK
Cedar Park, Texas
18 Oct 25
$32.80 - $48.70
International Sloth Day Run 5K/10K/13.1 SAN ANTONIO
San Antonio, Texas
18 Oct 25
$32.80 - $48.70
Spooky Sprint - San Antonio
San Antonio, Texas
19 Oct 25
$20.83 - $59.10
Showing 1-40 of 131 results
