Upcoming Half Marathon Races Near San Marcos, TX

Name: Oasis Dash (Half-Marathon, 5 Miler & 5K)
Start: 2026-11-21
End: 2026-11-21
Location: Austin

Pirate 5K, 10K, 13.1M & 26.2M at Pflugerville, ...

Pflugerville, TX

Saturday, April 11th, 2026

Featured

10K

Half

View details for race Pirate 5K, 10K, 13.1M & 26.2M at Pflugerville, TX (15)

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DoNot Stop Half Marathon (5k/10k) - San Antonio

San Antonio, TX

Saturday, April 11th, 2026

1 Mile

10K

View details for race DoNot Stop Half Marathon (5k/10k) - San Antonio

Spring Fling - San Antonio

San Antonio, TX

Sunday, April 12th, 2026

1 Mile

10K

Trail

View details for race Spring Fling - San Antonio

Spring Fling - Austin

Del Valle, TX

Saturday, April 18th, 2026

1 Mile

10K

View details for race Spring Fling - Austin

Spring Fling 5K, 10K - Austin

Manor, TX

Saturday, April 18th, 2026

1 Mile

10K

View details for race Spring Fling 5K, 10K - Austin

SARR Fiesta Mission Run

San Antonio, TX

Sunday, April 19th, 2026

Half

10K

View details for race SARR Fiesta Mission Run

DoNot Stop Half Marathon (5k/10k) - Austin

Del Valle, TX

Sunday, April 26th, 2026

1 Mile

10K

View details for race DoNot Stop Half Marathon (5k/10k) - Austin

Texas Switchback

Johnson City, TX

Saturday, May 2nd, 2026

Half

Marathon

Trail

View details for race Texas Switchback

Pechanga Trail Run

Spicewood, TX

Saturday, May 2nd, 2026

Marathon

Half

10K

Trail

View details for race Pechanga Trail Run

The Wiener Run 5K & 10K - San Antonio

San Antonio, TX

Saturday, May 2nd, 2026

1 Mile

10K

View details for race The Wiener Run 5K & 10K - San Antonio

The Wiener Run 5K & 10K- Austin

Manor, TX, TX

Sunday, May 3rd, 2026

1 Mile

10K

View details for race The Wiener Run 5K & 10K- Austin

Wildflower Trail Races

Bastrop, TX

Saturday, May 9th, 2026

Ultra

Marathon

Trail

View details for race Wildflower Trail Races

Run This Mother Half Marathon, 10k, 5K

San Antonio, TX

Sunday, May 10th, 2026

Half

10K

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

Austin's Backyard Marathon & Memorial Day Remem...

Leander, TX

Saturday, May 23rd, 2026

Marathon

Half

View details for race Austin's Backyard Marathon & Memorial Day Remembrance Run

Luau 5K, 10K & 13.1M at Pflugerville, TX (21)

Pflugerville, TX

Saturday, May 23rd, 2026

10K

Half

View details for race Luau 5K, 10K & 13.1M at Pflugerville, TX (21)

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

San Antonio, TX

Saturday, May 23rd, 2026

1 Mile

10K

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

American Hero 25K Relay & Half Marathon

San Antonio, TX

Sunday, May 24th, 2026

Half

10K

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

Hometown Half Marathon & 5k/10k - Austin

Austin, TX

Sunday, May 24th, 2026

1 Mile

10K

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

Running through the Decades Half Marathon - Austin

Del Valle, TX

Saturday, May 30th, 2026

1 Mile

10K

View details for race Running through the Decades Half Marathon - Austin

Running through the Decades Half Marathon - San...

San Antonio, TX

Sunday, May 31st, 2026

1 Mile

10K

View details for race Running through the Decades Half Marathon - San Antonio

Medal Madness 5K, 10K & 13.1M at Pflugerville, ...

Pflugerville, TX

Saturday, June 13th, 2026

10K

Half

View details for race Medal Madness 5K, 10K & 13.1M at Pflugerville, TX (24)

Red, White and Blue Half Marathon - Austin

San Marcos, TX

Sunday, June 14th, 2026

Half

View details for race Red, White and Blue Half Marathon - Austin

Red, White and Blue Half Marathon - Austin

Austin, TX

Sunday, June 14th, 2026

Half

Trail

View details for race Red, White and Blue Half Marathon - Austin

Medal Madness 5K, 10K & 13.1M at Pflugerville, ...

Pflugerville, TX

Saturday, June 27th, 2026

10K

Half

View details for race Medal Madness 5K, 10K & 13.1M at Pflugerville, TX (26)

Red, White and Blue Half Marathon - San Antonio

San Antonio, TX

Saturday, June 27th, 2026

Half

View details for race Red, White and Blue Half Marathon - San Antonio

Heatwave Half Marathon - Austin

Pflugerville, 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 - Austin

Austin, TX

Sunday, July 19th, 2026

1 Mile

10K

View details for race Heatwave Half Marathon - Austin

Eagle 5K, 10K & 13.1M at Pflugerville, TX (30)

Pflugerville, TX

Saturday, July 25th, 2026

10K

Half

View details for race Eagle 5K, 10K & 13.1M at Pflugerville, TX (30)

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 8th, 2026

Half

10K

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

Summer Meltdown Half Marathon - Austin

Pflugerville, TX

Saturday, August 15th, 2026

1 Mile

10K

View details for race Summer Meltdown Half Marathon - Austin

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

Ninja 5K, 10K & 13.1M at Pflugerville, TX (34)

Pflugerville, TX

Saturday, August 22nd, 2026

10K

Half

View details for race Ninja 5K, 10K & 13.1M at Pflugerville, TX (34)

LABOR DAY TRAIL CHALLENGE 5K · 10K · Half · Ma...

Cedar Creek, TX

Saturday, September 5th, 2026

10K

Half

View details for race LABOR DAY TRAIL CHALLENGE 5K · 10K · Half · Marathon

E-Dragon Run Festival

San Antonio, TX

Sunday, September 6th, 2026

Half

10K

View details for race E-Dragon Run Festival

Heroes and Villains - San Antonio

San Antonio, TX

Saturday, September 12th, 2026

1 Mile

10K

View details for race Heroes and Villains - San Antonio

Mellow Trail Race

Spicewood, TX

Saturday, September 12th, 2026

Marathon

Half

10K

Trail

View details for race Mellow Trail Race

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

Medal Madness 5K, 10K & 13.1M at Pflugerville, ...

Pflugerville, TX

Saturday, September 26th, 2026

10K

Half

View details for race Medal Madness 5K, 10K & 13.1M at Pflugerville, TX (39)

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

San Antonio, TX

Sunday, September 27th, 2026

10K

Half

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

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

Autumn Harvest Marathon, Half-Marathon, 10K, 5K...

Bastrop, TX

Sunday, October 11th, 2026

Marathon

Half

10K

View details for race Autumn Harvest Marathon, Half-Marathon, 10K, 5K and 12HR Endurance Run

Spooky Sprint-Austin

Cedar Park, TX

Saturday, October 17th, 2026

1 Mile

10K

View details for race Spooky Sprint-Austin

Haunted 5K, 10K & 13.1M at Pflugerville, TX (43)

Pflugerville, TX

Saturday, October 24th, 2026

10K

Half

View details for race Haunted 5K, 10K & 13.1M at Pflugerville, TX (43)

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

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)

Explore more in San Marcos, TX

Distances:

5K 10K Half Marathon Marathon

Months:

April May June

Tags:

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