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Half Marathon Calendar near Alamo Heights 2026-2027

Monthly updates for Alamo Heights

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

Explore the top half marathons near Alamo Heights for 2026-2027! We've gathered 39 exciting races in the area. Check out our detailed list below to find your next local race.

August 2026
Aug
8
Sa

Remember the Alamo…Beer! 13.1

5 km 10 km 13 mi
Aug
15
Sa

The Best Races - San Antonio

5 km 10 km 13 mi
Aug
16
Su

Bigfoot Running Company - San Antonio

Trail Run 3 mi 7 mi 13 mi
Aug
29
Sa

The Best Races - San Antonio

5 km 10 km 13 mi
September 2026
Sep
6
Su

E-Dragon Run Festival

3 mi 6 mi 13 mi
Sep
12
Sa

Battle of Salado Creek Half Marathon

5 km 5 mi 10 mi 13 mi
Sep
12
Sa

Bigfoot Running Company - San Antonio

Trail Run 5 km 11 km Half Marathon
Sep
12
Sa

The Best Races - San Antonio

5 km 10 km 13 mi
Sep
26
Sa

The Best Races - San Antonio

5 km 10 km 13 mi
October 2026
Oct
4
Su

Bigfoot Running Company - San Antonio

Trail Run 3 mi 7 mi 13 mi
Oct
10
Sa

Battle of Hillotes Half Marathon

5 km 10 km 13 mi
Oct
10
Sa

The Best Races - San Antonio

5 km 10 km 13 mi
Oct
25
Su

Two Rivers Half Marathon

5 km 13 mi
November 2026
Nov
14
Sa

Battle of Leon Creek 20 Mile

5 km 10 mi Half Marathon 20 mi
Nov
14
Sa

The Best Races - San Antonio

5 km 10 km 13 mi
Nov
15
Su

New Braunfels Half Marathon

5 km 10 km 13 mi
Nov
28
Sa

The Best Races - San Antonio

5 km 10 km 13 mi
December 2026
Dec
4-6
Fr - Su

San Antonio Marathon

5 km 13 mi 26 mi
March 2027
Mar
6-7
Sa - Su

Run the Alamo

5 km 10 km 13 mi 26 mi