42 Upcoming Half Marathon Races Near New Braunfels, TX

Heatwave Half Marathon - Austin

Austin, TX

Sunday, July 19th, 2026

1 Mile

10K

View details for race Heatwave Half Marathon - Austin

Dragon trails Summer Edition (25, 10k, 5K)

San Antonio, TX

Sunday, July 19th, 2026

Half

10K

Trail

View details for race Dragon trails Summer Edition (25, 10k, 5K)

Heatwave Half Marathon - San Antonio

San Antonio, TX

Saturday, August 1st, 2026

1 Mile

10K

View details for race Heatwave Half Marathon - San Antonio

Dragons Den Half Marathon, 10k, 5k

San Antonio, TX

Saturday, August 15th, 2026

Half

10K

View details for race Dragons Den Half Marathon, 10k, 5k

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Ninja 5K, 10K, & 13.1M at Austin, TX (33)

Austin, TX

Saturday, August 15th, 2026

10K

Half

Fast

View details for race Ninja 5K, 10K, & 13.1M at Austin, TX (33)

Summer Meltdown Half Marathon - San Antonio

San Antonio, TX

Sunday, August 16th, 2026

1 Mile

10K

View details for race Summer Meltdown Half Marathon - San Antonio

E-Dragon Run Festival

San Antonio, TX

Sunday, August 30th, 2026

Half

10K

View details for race E-Dragon Run Festival

Labor Day Trail Challenge: Return of the Bull (...

Cedar Creek, TX

Saturday, September 5th, 2026

10K

Half

Trail

View details for race Labor Day Trail Challenge: Return of the Bull (5K · 10K · Half-Marathon · Marathon ·1 Hour)

Heroes and Villains Half Marathon- San Antonio

San Antonio, TX

Saturday, September 12th, 2026

1 Mile

10K

View details for race Heroes and Villains Half Marathon- San Antonio

Heroes and Villains Half Marathon - Austin

Austin, TX

Sunday, September 13th, 2026

1 Mile

10K

View details for race Heroes and Villains Half Marathon - Austin

Golden Harvest Half Marathon & 5k/10k - Austin

Austin, TX

Saturday, September 19th, 2026

10K

Half

View details for race Golden Harvest Half Marathon & 5k/10k - Austin

Texas Tough Relays Half Marathon & 5k

San Antonio, TX

Sunday, September 20th, 2026

Half

Fast

View details for race Texas Tough Relays Half Marathon & 5k

Texas Tough Half Marathon & 5k

Helotes, TX

Sunday, September 20th, 2026

Half

Fast

View details for race Texas Tough Half Marathon & 5k

2026 Run MONOPOLY Series

San Antonio, TX

Sunday, September 27th, 2026

Half

View details for race 2026 Run MONOPOLY Series

Golden Harvest Half Marathon & 5k/10k - San Ant...

San Antonio, TX

Sunday, September 27th, 2026

1 Mile

10K

View details for race Golden Harvest Half Marathon & 5k/10k - San Antonio

Day of the Dead Half Marathon - Austin

San Marcos, TX

Saturday, October 3rd, 2026

1 Mile

10K

View details for race Day of the Dead Half Marathon - Austin

Day of the Dead Half Marathon - Austin

Austin, TX

Saturday, October 3rd, 2026

1 Mile

10K

View details for race Day of the Dead Half Marathon - Austin

Day of the Dead Half Marathon - San Antonio

Live Oak, TX

Sunday, October 4th, 2026

1 Mile

10K

View details for race Day of the Dead Half Marathon - San Antonio

Salmagundi Trail Race

Dripping Springs, TX

Saturday, November 7th, 2026

10K

Half

Trail

View details for race Salmagundi Trail Race

New Braunfels Marathon & Half, 10K-5k

New Braunfels, TX

Sunday, November 15th, 2026

Half

10K

View details for race New Braunfels Marathon & Half, 10K-5k

Turkey Trails- Austin

Austin, TX

Saturday, November 21st, 2026

1 Mile

10K

View details for race Turkey Trails- Austin

Oasis Dash Half Marathon • 5 Miler • 5K

Austin, TX

Saturday, November 21st, 2026

Half

View details for race Oasis Dash Half Marathon • 5 Miler • 5K

Turkey Trails - San Antonio

San Antonio, TX

Sunday, November 29th, 2026

1 Mile

10K

View details for race Turkey Trails - San Antonio

2026 San Antonio Marathon

San Antonio, TX

Friday, December 4th, 2026

Marathon

Half

View details for race 2026 San Antonio Marathon

2026 - San Antonio Marathon

San Antonio, TX

Friday, December 4th, 2026

Marathon

Half

View details for race 2026 - San Antonio Marathon

2026 Rock 'n' Roll San Antonio Marathon

San Antonio, TX

Sunday, December 6th, 2026

Marathon

Half

Trail

View details for race 2026 Rock 'n' Roll San Antonio Marathon

Bigfoot Classic - San Antonio

Live Oak, TX

Sunday, January 10th, 2027

1 Mile

10K

Fast

View details for race Bigfoot Classic - San Antonio

Spurs Austin International Half

Austin, TX

Sunday, January 17th, 2027

Half

Fast

View details for race Spurs Austin International Half

Great Springs Trail Race - San Marcos

San Marcos, TX

Saturday, January 23rd, 2027

Marathon

Half

10K

Trail

Fast

View details for race Great Springs Trail Race - San Marcos

2027 3M Half Marathon

Austin, TX

Sunday, January 24th, 2027

Half

View details for race 2027 3M Half Marathon

Run for Donut AUSTIN/ROUNDROCK

Austin, TX

Saturday, January 30th, 2027

10K

Half

View details for race Run for Donut AUSTIN/ROUNDROCK

Coffee Lover Run AUSTIN/ROUNDROCK

Austin, TX

Saturday, January 30th, 2027

10K

Half

View details for race Coffee Lover Run AUSTIN/ROUNDROCK

Run for Donut SAN ANTONIO

San Antonio, TX

Saturday, January 30th, 2027

10K

Half

View details for race Run for Donut SAN ANTONIO

Coffee Lover Run SAN ANTONIO

San Antonio, TX

Saturday, January 30th, 2027

10K

Half

Fast

View details for race Coffee Lover Run SAN ANTONIO

Winter Dragon Race

San Antonio, TX

Sunday, January 31st, 2027

Half

10K

View details for race Winter Dragon Race

Austin Marathon

Austin, TX

Sunday, February 14th, 2027

Marathon

Half

View details for race Austin Marathon

RUN THE ALAMO / 2027

San Antonio, TX

Saturday, March 6th, 2027

Fast

View details for race RUN THE ALAMO / 2027

Great Springs Trail Race - Austin

Del Valle, TX

Saturday, March 6th, 2027

Ultra

Marathon

Half

Trail

Fast

View details for race Great Springs Trail Race - Austin

SARR Fiesta Mission Run

San Antonio, TX

Sunday, April 18th, 2027

Half

10K

Fast

View details for race SARR Fiesta Mission Run

Run This Mother Half Marathon, 10k, 5K

San Antonio, TX

Sunday, May 9th, 2027

Half

10K

View details for race Run This Mother Half Marathon, 10k, 5K

American Hero 25K Relay & Half Marathon

San Antonio, TX

Sunday, May 23rd, 2027

Half

10K

Fast

View details for race American Hero 25K Relay & Half Marathon

Texas Sun Showdown Half Marathon, Relay & 5k

San Antonio, TX

Sunday, June 13th, 2027

Half

View details for race Texas Sun Showdown Half Marathon, Relay & 5k

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