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Ultra Marathons Found In San Antonio, Texas

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Ultra Marathons in & near San Antonio, Texas 2025 - 2026

The most comprehensive list of Ultra Marathons in and near San Antonio, Texas in 2025 - 2026. Find your perfect race!

Race Calendar: Ultra Marathons Found In San Antonio, Texas

🚀Boosted

Pandora's Box of Rox

Burnet, Texas
Sat 25 Apr 26
$14.05 - $140.65
🚀Boosted

Mosaic Trail Race

Liberty Hill, Texas
Sat 06 Dec 25
$14.05 - $119.55
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Salmagundi Trail Race

Dripping Springs, Texas
Sat 08 Nov 25
$67.78 - $165.30

Hill Country Trivium Road Race

Marble Falls, Texas
Sun 09 Nov 25
$13.05 - $101.14

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

Marble Falls, Texas
Fri 28 Nov 25 - Sat 29 Nov 25
Free - $212.99

Mosaic Trail Race

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

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

Spicewood, Texas
Sat 13 Dec 25 - Sun 14 Dec 25
$43.39 - $149.39

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

Marble Falls, Texas
Thu 01 Jan 26 - Fri 02 Jan 26
Free - $181.19

HOKA Bandera Endurance Trail Race

Bandera, Texas
Sat 10 Jan 26 - Sun 11 Jan 26
$16.16 - $246.15

Tejas Trails 2026 PACER Registration

Central Texas, Texas
Sat 10 Jan 26
Free

Lake Travis Winter Marathon: 24HR Dual Course Challenge

Leander, Texas
Sat 31 Jan 26 - Sun 01 Feb 26
$48.70 - $80.50

Heart of Hill Country Marathon: Spring Challenge

Leander, Texas
Sun 01 Mar 26 - Mon 30 Mar 26
$27.50 - $69.90

SARR Prickly Pear

San Antonio, Texas
Sat 07 Mar 26
$43.40 - $107.00

Great Springs Trail Race - Austin

Del Valle, Texas
Sat 07 Mar 26
$14.05 - $119.55

Bluebonnet Trail Run: 50 Miler, 50K, Marathon, Half-Marathon, 10K, 5K and Kids 2K Run

Marble Falls, Texas
Sun 29 Mar 26
$22.19 - $117.59

Hells Hills Trail Race

Smithville, Texas
Sat 04 Apr 26
$14.05 - $135.38

Pandora's Box of Rox

Burnet, Texas
Sat 25 Apr 26
$14.05 - $140.65

Austin's Backyard Marathon & Memorial Day Remembrance Run

Leander, Texas
Sat 23 May 26
$74.14 - $101.70

Austin Solstice Circuit: Marathon, 52M, 50K, 25K, 10K, 5K

Spicewood, Texas
Sat 25 Jul 26 - Sun 26 Jul 26
$16.90 - $128.19

Heart of Hill Country Marathon: Fall Challenge

Leander, Texas
Wed 01 Oct 25 - Thu 30 Oct 25
$32.80 - $69.90

Autumn Harvest Marathon, Half-Marathon, 12 Hour Ultra, 5K and 10K

Marble Falls, Texas
Sun 11 Oct 26
$32.79 - $75.19
Showing 1-19 of 19 results

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