Spring Branch close

Half Marathon Calendar near Spring Branch 2026-2027

Monthly updates for Spring Branch

Get new running races (and updates) in your inbox every month.

Explore the top half marathons near Spring Branch for 2026-2027! We've gathered 17 exciting races in the area. Check out our detailed list below to find your next local race.

January 2026
Jan
25
Su

Das Dreizehn.Eins Half Marathon

5 km Half Marathon
February 2026
Feb
7
Sa

The Best Races - San Antonio

5 km 10 km 13 mi
Feb
8
Su

San Marcos Half Marathon

Half Marathon
Feb
8
Su

Natural Bridge Caverns Trail Run

Trail Run 3 mi 6 mi 13 mi
Feb
14
Sa

The Best Races - San Antonio

5 km 10 km 13 mi
March 2026
Mar
14
Sa

The Best Races - San Antonio

5 km 10 km 13 mi
April 2026
Apr
4
Sa

The Best Races - San Antonio

5 km 10 km 13 mi
Apr
25
Sa

The Best Races - San Antonio

5 km 10 km Half Marathon
May 2026
May
2
Sa

The Best Races - San Antonio

5 km 10 km 13 mi
May
2
Sa

Texas Switchback

Trail Run 5 km 10 km Half Marathon Marathon
May
23
Sa

The Best Races - San Antonio

5 km 10 km 13 mi
June 2026
Jun
6
Sa

The Best Races - San Antonio

5 km 10 km 13 mi
Jun
14
Su

Texas Sun Showdown Half Marathon

5 km Half Marathon
Jun
20
Sa

The Best Races - San Antonio

5 km 10 km 13 mi
July 2026
Jul
4
Sa

The Best Races - San Antonio

5 km 10 km 13 mi
August 2026
Aug
8
Sa

Alamo Beer Challenge

5 km 10 km 13 mi
November 2026
Nov
14
Sa

Battle of Leon Creek 20 Mile

5 km 10 mi Half Marathon 20 mi