Siesta Half Marathon

APR
26
2026
Read all about the Siesta Half Marathon on 26 Apr 2026 in Harlandale.
Sun 26 Apr 2026
Half Marathon 10 kilometers 5 kilometers

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Event details

The Siesta Half Marathon takes place on April 26, 2026, at Mission County Park in San Antonio, Texas. The event is the fourth race in the Texas Hill Country Series Challenge. The course runs along the San Antonio River Walk to the south and is an out-and-back route that was previously certified. Distances offered include:

  • 13.1 mi (half marathon)
  • 10k
  • 5k
  • 0.05k fun run

Packet pickup is available at Fleet Feet San Antonio - Culebra Commons the day before the race and also on race morning at the start area. Sponsors named for the event include Alamo Beer Company, Kiolbassa Smoked Meats, and Renewal by Andersen. The event supports local charities, including Marrow Match and San Antonio Young Marines.

Competition, awards and policies

All finishers receive a medal. Awards are given 1st through 4th for each distance, and age-group awards follow detailed age categories from 14 and under up to 90+. Overall awards for first, masters, and super masters (male and female) are based on gun time; all age-group awards are based on chip time because the field will start in waves. The organizer states there are no refunds; transfers incur a fee. A fiesta-themed costume contest and a post-race fiesta-style after party are also part of the event. Visit the organization's website for the most recent information.

Half Marathon
Siesta 13.1 Half Marathon
10 km
Siesta 10k
5 km
Siesta 5k
5 km
Siesta 5k Walk Only
Siesta 0.05k Fun Run
Siesta 10k Virtual
Siesta 13.1 Half Marathon Virtual
Siesta 5k Virtual

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