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Half Marathon calendar near San Marcos 2025-2026

Explore the top half marathons near San Marcos for 2025-2026! We've gathered 5 exciting races in the area. Check out our detailed list below to find your next local race.

May 2025
May
3
Saturday

The Best Races - Austin

5 km 10 km 13 mi
June 2025
Jun
21
Saturday

The Best Races - Austin

5 km 10 km 13 mi
July 2025
Jul
13
Sunday

Red, White and Blue Half Marathon - Austin

2 mi 4 mi 8 mi 13 mi
Jul
19
Saturday

Stars and Stripes Half Marathon

5 km 10 km 13 mi
August 2025
Aug
2
Saturday

The Best Races - Austin

5 km 10 km 13 mi
October 2025
Oct
4
Saturday

The Best Races - Austin

5 km 10 km 13 mi
Oct
11
Saturday

Great Springs Trail Race - San Marcos

Trail Run 10 km 13 mi 26 mi
Oct
26
Sunday

Two Rivers Half Marathon

5 km 13 mi
November 2025
Nov
8
Saturday

Salmagundi Trail Race

Trail Run 5 km 10 km ... 26 mi 52 km
Nov
8
Saturday

New Braunfels Marathon

5 km 10 km 13 mi
January 2026
Jan
18
Sunday

Austin International Half Marathon

13 mi
February 2026
Feb
8
Sunday

San Marcos Half Marathon

5 km 10 km 13 mi
Feb
15
Sunday

Austin Marathon

5 km 13 mi 26 mi
March 2026
Mar
7
Saturday

Great Springs Trail Race - Austin

Trail Run 5 km 10 km ... 26 mi 50 km
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