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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

πŸš€Boosted

New Braunfels Marathon & Half, 10K-5k

New Braunfels, Texas
16 Nov 25
Free
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Colorado River Run Marathon, Ultra and Taco Trot

Lago Vista, Texas
28 Nov 25 - 29 Nov 25
Free - $107.00
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Austin, TX Galloway Training Program

Austin, Texas
31 Aug 24 - 31 Aug 25
$137.74 - $226.78

The 2025 Runfield Texas Race Series

Buda, Texas
22 Mar 25 - 06 Dec 25
Free - $1,041.00

Wildflower Trail Races

Bastrop, Texas
10 May 25 - 11 May 25
$75.20 - $112.30

Run This Mother 5k and Half Marathon

San Antonio, Texas
11 May 25
$22.20 - $133.50

Hometown Half Marathon & 5k/10k - San Antonio

San Antonio, Texas
24 May 25
$20.83 - $65.46

Luau 5K, 10K, & Half Marathon at Bohls Park, Pflugerville, TX (21) 60

Pflugerville, Texas
24 May 25
$33.05 - $70.15

American Hero 25K Relay & Half Marathon

San Antonio, Texas
25 May 25
$11.60 - $59.30

Hometown Half Marathon & 5k/10k - Austin

Del Valle, Texas
25 May 25
$20.83 - $65.46

Red, White and Blue Half Marathon San Antonio

San Antonio, Texas
14 Jun 25
$18.98 - $78.18

SARR Texas Sun Showdown Half Marathon, Relay & 5k

San Antonio, Texas
15 Jun 25
$43.40 - $94.28

Medal Madness 5K, 10K, & Half Marathon at Bohls Park, Pflugerville, TX (26) 60

Pflugerville, Texas
28 Jun 25
$33.05 - $70.15

Red, White and Blue Half Marathon Austin

Marble Falls, Texas
13 Jul 25
$18.98 - $69.70

US 5K, 10K, 15K, & Half Marathon at Louise Hays Park, Kerrville, TX (29) 60

Kerrville, Texas
19 Jul 25
$33.05 - $70.15

US 5K, 10K, & Half Marathon at Bohls Park, Pflugerville, TX (30) 60

Pflugerville, Texas
26 Jul 25
$33.05 - $70.15

Summer Meltdown Half Marathon Austin

Pflugerville, Texas
02 Aug 25
$18.98 - $54.31

2025 Alamo Beer Challenge Race 1 of 4 Remember the Alamo ......Beer! 5k, 10k, 13.1, 2-person or 4-pe

San Antonio, Texas
02 Aug 25

Dragons Den Half Marathon, 10k, 5k

San Antonio, Texas
09 Aug 25
$12.35 - $107.50

Ninja 5K, 10K, 15K, & Half Marathon at Louise Hays Park, Kerrville, TX (33) 60

Kerrville, Texas
16 Aug 25
$33.05 - $70.15

Ninja 5K, 10K, & Half Marathon at Bohls Park, Pflugerville, TX (34) 60

Pflugerville, Texas
23 Aug 25
$33.05 - $70.15

Summer Meltdown Half Marathon San Antonio

San Antonio, Texas
13 Sep 25
$18.98 - $54.31

Medal Madness 5K, 10K, 15K, & Half Marathon at Louise Hays Park, Kerrville, TX (38) 60

Kerrville, Texas
20 Sep 25
$33.05 - $70.15

Texas Tough Helotes Relays Half Marathon & 5k

San Antonio, Texas
21 Sep 25
$32.80 - $105.94

Medal Madness 5K, 10K, & Half Marathon at Bohls Park, Pflugerville, TX (39) 60

Pflugerville, Texas
27 Sep 25
$33.05 - $70.15

Day of the Dead Half Marathon San Antonio

San Antonio, Texas
05 Oct 25
$18.98 - $54.31

2025 Citizens Run Against Cancer Half Marathon & 5K

Victoria, Texas
11 Oct 25
$33.25 - $107.00

2025 Alamo Beer Challenge Race 3 of 4 Battle of Hillotes 13.1, 10k and 5k

Helotes, Texas
11 Oct 25

Day of the Dead Half Marathon Austin

Austin, Texas
12 Oct 25
$18.98 - $54.31

Haunted 5K, 10K, 15K, & Half Marathon at Louise Hays Park, Kerrville, TX (42) 60

Kerrville, Texas
18 Oct 25
$33.05 - $70.15

Spooky Sprint - San Antonio

San Antonio, Texas
19 Oct 25
$20.83 - $50.28

Spooky Sprint-Austin

Austin, Texas
25 Oct 25
$20.83 - $50.28

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

Pflugerville, Texas
25 Oct 25
$33.05 - $70.15

Pie Gobbler 5K, 10K, 15K, & Half Marathon at Louise Hays Park, Kerrville, TX (46) 60

Kerrville, Texas
15 Nov 25
$33.05 - $70.15

2025 Alamo Beer Challenge Race 4 of 4 Battle of Leon Creek 20 mile, 10 mile and 5k

San Antonio, Texas
15 Nov 25

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

Pflugerville, Texas
22 Nov 25
$33.05 - $70.15

Shiner Beer Run

Shiner, Texas
22 Nov 25
$22.20 - $96.40

Colorado River Run Marathon, Ultra and Taco Trot

Lago Vista, Texas
28 Nov 25 - 29 Nov 25
Free - $107.00

San Antonio Marathon

San Antonio, Texas
05 Dec 25 - 07 Dec 25
$66.20 - $129.33

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

Spicewood, Texas
14 Dec 25
$16.90 - $96.39

Holiday 5K, 10K, 15K, & Half Marathon at Louise Hays Park, Kerrville, TX (51) 60

Kerrville, Texas
20 Dec 25
$33.05 - $70.15

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

Pflugerville, Texas
27 Dec 25
$33.05 - $70.15
Showing 1-40 of 53 results
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