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Half Marathons Found In San Antonio, Texas

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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

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Hedgehog Dash 5K/10K/13.1 AUSTIN/ROUNDROCK

Cedar Park, Texas
13 Sep 25
$32.80 - $48.70
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Cheers to Oktoberfest Run 5K/10K/13.1 SAN ANTONIO

San Antonio, Texas
04 Oct 25
$32.80 - $48.70
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Cheers to Oktoberfest Run 5K/10K/13.1 AUSTIN/ROUNDROCK

Austin, Texas
04 Oct 25
$32.80 - $48.70
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International Sloth Day Run 5K/10K/13.1 SAN ANTONIO

San Antonio, Texas
18 Oct 25
$32.80 - $48.70
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Spooky Sprint-Austin

Austin, Texas
25 Oct 25
$20.83 - $59.10

Haunted 5K, 10K, & Half Marathon at Bohls Park, Pflugerville, TX (43) 60

Pflugerville, Texas
25 Oct 25
$33.05 - $70.15

Fields of Gold 50-Miler, 50K, Marathon, Half-Marathon,10K and 5K Race

Marble Falls, Texas
25 Oct 25
$43.39 - $149.39

Halloween Trick or Trot Run 5K/10K/13.1 AUSTIN/ROUNDROCK

Leander, Texas
01 Nov 25
$32.80 - $48.70

Run AUSTIN "Keep Austin Weird" 5K/10K/13.1 FALL

Leander, Texas
01 Nov 25
$32.80 - $48.70

Halloween Trick or Trot Run 5K/10K/13.1 SAN ANTONIO

San Antonio, Texas
01 Nov 25
$32.80 - $48.70

Run SAN ANTONIO "Spurs Nation" 5K/10K/13.1 FALL

San Antonio, Texas
01 Nov 25
$32.80 - $48.70

Salmagundi Trail Race

Dripping Springs, Texas
08 Nov 25
$58.24 - $138.80

Hill Country Trivium Road Race

Marble Falls, Texas
09 Nov 25
$13.05 - $113.28

Pie Gobbler 5K, 10K, & Half Marathon at Louise Hays Park, Kerrville, TX (46) 60

Kerrville, Texas
15 Nov 25
$33.80 - $70.90

Veterans Day Freedom Run 5K/10K/13.1 SAN ANTONIO

San Antonio, Texas
15 Nov 25
$32.80 - $48.70

Veterans Day Freedom Run 5K/10K/13.1 AUSTIN/ROUNDROCK

Cedar Park, Texas
15 Nov 25
$32.80 - $48.70

Bed to 5K/10K/13.1 Snoozers Run SAN ANTONIO

San Antonio, Texas
15 Nov 25
$32.80 - $48.70

Battle of Leon Creek 20 Miler, 10 Miler, and 5K

San Antonio, Texas
15 Nov 25

Bed to 5K/10K/13.1 Snoozers Run AUSTIN/ROUNDROCK

Cedar Park, Texas
15 Nov 25
$32.80 - $48.70

Shiner Beer Run

Shiner, Texas
22 Nov 25
$22.20 - $107.00

Pie Gobbler 5K, 10K, & Half Marathon at Bohls Park, Pflugerville, TX (47) 60

Pflugerville, Texas
22 Nov 25
$33.05 - $70.15

Colorado River Run: 100-Mile & 50-Mile Ultra, 50K, Marathon, Half-Marathon, 10K and 5K Taco Trot

Lago Vista, Texas
28 Nov 25 - 29 Nov 25
Free - $149.39

Run for Coffee Lovers 5K/10K/13.1 SAN ANTONIO

San Antonio, Texas
29 Nov 25
$32.80 - $48.70

Thanksgiving Turkey Gobble Trot 5K/10K/13.1 SAN ANTONIO

San Antonio, Texas
29 Nov 25
$32.80 - $48.70

Run for Coffee Lovers 5K/10K/13.1 AUSTIN/ROUNDROCK

Cedar Park, Texas
29 Nov 25
$32.80 - $48.70

Thanksgiving Turkey Gobble Trot 5K/10K/13.1 AUSTIN/ROUNDROCK

Cedar Park, Texas
29 Nov 25
$32.80 - $48.70

San Antonio Marathon

San Antonio, Texas
05 Dec 25 - 07 Dec 25
$66.20 - $161.43

Mosaic Trail Race

Liberty Hill, Texas
06 Dec 25
$14.05 - $119.55

Georgetown Half Marathon

Georgetown, Texas
13 Dec 25
$22.20 - $112.30

Run Against Breast Cancer 5K/10K/13.1 SAN ANTONIO

San Antonio, Texas
13 Dec 25
$32.80 - $48.70

Run for Mental Health 5K/10K/13.1 SAN ANTONIO

San Antonio, Texas
13 Dec 25
$32.80 - $48.70

Run for Mental Health 5K/10K/13.1 AUSTIN/ROUNDROCK

Leander, Texas
13 Dec 25
$32.80 - $48.70

Run Against Breast Cancer 5K/10K/13.1 AUSTIN/ROUNDROCK

Leander, Texas
13 Dec 25
$32.80 - $48.70

Race Austin: Holiday Victory Lap - 50-Miler, 50K, Marathon, Half-Marathon, 10K, 5K

Spicewood, Texas
14 Dec 25
$43.39 - $138.79

Holiday 5K, 10K, & Half Marathon at Louise Hays Park, Kerrville, TX (51) 60

Kerrville, Texas
20 Dec 25
$33.05 - $70.15

A Merry Christmas Run 5K/10K/13.1 SAN ANTONIO

San Antonio, Texas
27 Dec 25
$32.80 - $48.70

New Year's Run 5K/10K/13.1 SAN ANTONIO

San Antonio, Texas
27 Dec 25
$32.80 - $48.70

Holiday 5K, 10K, & Half Marathon at Bohls Park, Pflugerville, TX (52) 60

Pflugerville, Texas
27 Dec 25
$33.05 - $70.15

A Merry Christmas Run 5K/10K/13.1 AUSTIN/ROUNDROCK

Cedar Park, Texas
27 Dec 25
$32.80 - $48.70

New Year's Run 5K/10K/13.1 AUSTIN/ROUNDROCK

Cedar Park, Texas
27 Dec 25
$32.80 - $48.70

Test4_Do Not sign up_Run for Coffee Lovers 5K/10K/13.1 AUSTIN/ROUNDROCK

Austin, Texas
31 Dec 25
$32.80 - $52.94

Test5_Do Not sign up_Run for Coffee Lovers 5K/10K/13.1 AUSTIN/ROUNDROCK

Austin, Texas
31 Dec 25
$32.80 - $52.94

Test_Do Not sign up_Run for Coffee Lovers 5K/10K/13.1 AUSTIN/ROUNDROCK

Austin, Texas
31 Dec 25
$32.80 - $52.94

Lake Travis New Year's Trail Challenge with Ruck options- 100K | 50K | 25K | Half-Marathon | 10K | 5K | Kids 1K

Marble Falls, Texas
01 Jan 26 - 02 Jan 26
$16.90 - $138.79
Showing 41-80 of 131 results