
San Antonio, United States of America · Sunday 25 April 2027
Held on April 26, 2026, this road-based half marathon takes place in San Antonio with a flat course ideal for runners seeking to achieve strong times. Without elevation gain to contend with, participants can expect a straightforward racing experience on paved roads. Runners should prepare for the warm spring weather typical of San Antonio in late April.
Adjusted Time
1:40:47
Time difference: -4.2 minutes compared to a flat, road, temperate course.
We don't yet have verified elevation data for this course, so we can't rate its difficulty against other half marathons. Our data pipeline backfills course elevation continuously - check back soon.
Siesta Half Marathon is a half marathon held in San Antonio, United States of America. It is scheduled for Sunday 25 April 2027. The course is run on road surface with 0m of total climbing, with its high point near 0m above sea level. For registration and full race details, visit the official Siesta Half Marathon website.
This is a very flat course, with only 0m of total climbing and little change in altitude throughout. Flat profiles let you hold an even pace from start to finish, which makes this a fast, PB-friendly race.
Siesta Half Marathon is run on road surfaces, which provide the fastest and most predictable conditions for racing. Road courses allow for consistent pacing and are typically the best choice for a personal best.
Looking for an easier marathon or a tougher challenge? You can also compare Siesta Half Marathon against other half marathons to find the right race for your goals.
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