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Siesta Half Marathon

San Antonio, Texas, United States

calendar_today 25 Apr, 2027

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Races Offered

Siesta Half Marathon

Apr 25, 2027

straighten

Distance — Siesta Half Marathon

terrain

Type — Running

timer

07:31

sell

0.00

Weather History

These values represent the 3-year monthly averages for April in San Antonio.

thermostat Temperature

16.9° / 27.9°

wb_sunny Feels like

15.8° / 26.6°

light_mode Avg sunshine hours

9h 16m

water_drop Avg rainfall

3.5 mm

ac_unit Avg snowfall

—

air Avg wind speed

13.8 km/h (Gentle breeze)

opacity Sweat loss rate

High

terrain Course conditions

Hard and dry surface

sunny Max UV Index

High (6.0)

humidity_mid Humidity

67.2%

wb_twilight Sunrise

07:06

nightlight Sunset

20:00

About San Antonio

Learn more about the host city, San Antonio.

San Antonio is the second largest city in the state of Texas and the 7th largest in the United States. It's the 24th largest metropolitan area in the country. Visited by more than 31 million annual visitors, San Antonio is a beautiful city at the axis of three different geological terrains: Hill Country, South Texas Plains and Prairie and Lakes. There's a lot to do in this city: fine art museums, historical missions and plenty of amusement parks in addition to great dining and lots of drinking. The culture and people are vibrant and interesting. San Antonio's downtown is one of the most lively in the nation.

Registration Discount

Use the promo code below during registration to save on entry fees.

15% OFF

Promo code RUNGUIDES

*Promo codes are collected from publicly available sources. We are not affiliated with, sponsored by, or endorsed by any brand listed. All trademarks belong to their respective owners. Offers may expire or change without notice.