Texas · Half Marathon · 10K · 5K
Siesta Half Marathon
Siesta Half Marathon is a half marathon, 10K and 5K event held in San Antonio, Texas. Its next confirmed date is Sunday, April 25, 2027.
- Race day
- April 25, 2027
- Location
- San Antonio, TX
Race details
- Date
- Sunday, April 25, 2027
- Location
- San Antonio, Texas
- Distances
- Half Marathon, 10K, 5K
- Registration
- raceroster.com
- Official website
- scallywompus.com
Registration, course & weather
- Registration status
- Open
- Start time
- 7:15 AM CDT
- Course profile
- Out-and-back course; Mostly road, some trail
About the Siesta Half Marathon
Siesta Half Marathon
More half marathons in Texas
Coming up next, by confirmed date.
More races in San Antonio
More upcoming races in Texas
Keep exploring
- All races in Texas
- 5Ks in Texas 519 upcoming races
- 10Ks in Texas 294 upcoming races
- Half Marathons in Texas 138 upcoming races
- Marathons in Texas 38 upcoming races
- Running in San Antonio 73 upcoming races
- 5Ks in the United States 6,417 upcoming races
- 10Ks in the United States 2,755 upcoming races
- Half Marathons in the United States 1,828 upcoming races
- Spring Half Marathons
- April Half Marathons
- April races in Texas
- Half Marathons in Arkansas 28 upcoming races
- Half Marathons in New Mexico 22 upcoming races
- Half Marathons in Oklahoma 23 upcoming races
- Half Marathons in Louisiana 21 upcoming races
Guides from the RaceRove blog
- 8 min read How to Choose the Best Half Marathon for a PR, Racecation or 50-State Challenge The best half marathon depends on what you want from it. How to choose a course for a personal record, a race worth travelling for, or an efficient stop on a 50-state challenge.
- 7 min read How to Find a 5K, 10K, Half Marathon or Marathon Near You A practical way to find running races near you: pick a distance, decide how far you'll travel, read the listing properly and confirm the details before you register.
- 9 min read How to Run a Race in All 50 States How to plan a 50-state running challenge: set your own rules, group states into trips, build a calendar around the seasons, budget for it and keep track of every finish.
- Blog All guides Planning advice for finding, choosing and travelling to races.
Siesta Half Marathon: common questions
- When is the Siesta Half Marathon?
- The next confirmed date is Sunday, April 25, 2027.
- Where is the Siesta Half Marathon held?
- In San Antonio, Texas.
- What distances does the Siesta Half Marathon offer?
- Half Marathon, 10K and 5K.
- How do I register for the Siesta Half Marathon?
- Registration is handled by the organiser at raceroster.com. Entry fees, caps and deadlines are set there.
- Is registration open for the Siesta Half Marathon?
- Yes — registration is open. Listed fee for the longest distance, $99 (from scallywompus.com, checked October 6, 2026).
- What time does the Siesta Half Marathon start?
- 7:15 AM CDT.
- What is the course like at the Siesta Half Marathon?
- Out-and-back course; Mostly road, some trail.
Plan this race in RaceRove
Save it to your plan, compare it with other races, check typical race-day weather and track your 50-state progress in the interactive app.