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Half Marathon calendar near New Braunfels 2025-2026

Explore the top half marathons near New Braunfels for 2025-2026! We've gathered 31 exciting races in the area. Check out our detailed list below to find your next local race.

October 2025
Oct
4
Saturday

The Best Races - San Antonio

5 km 10 km 13 mi
Oct
11
Saturday

Great Springs Trail Race - San Marcos

Trail Run 10 km 13 mi 26 mi
Oct
18
Saturday

The Best Races - San Antonio

5 km 10 km 13 mi
Oct
19
Sunday

Spooky Sprint - San Antonio

5 km 10 km 13 mi
Oct
26
Sunday

Two Rivers Half Marathon

5 km 13 mi
Oct
26
Sunday

Monster Dash

5 km 10 km 13 mi
November 2025
Nov
8
Saturday

New Braunfels Marathon

5 km 10 km 13 mi
December 2025
Dec
5-7
Fr - Su

San Antonio Marathon

5 km 13 mi 26 mi
Dec
20
Saturday

Stars at Night Half

5 km 10 km 13 mi
February 2026
Feb
8
Sunday

San Marcos Half Marathon

5 km 10 km 13 mi
March 2026
Mar
1
Sunday

Run the Alamo

3 mi 13 mi 26 mi
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