San Antonio Spartan Weekend
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About the race
The 2026 San Antonio Spartan Trifecta Weekend takes place November 21–22 at Sandy Oaks Ranch in Devine, TX, about 40 minutes southwest of San Antonio. The event is an obstacle course racing weekend held on terrain that includes rolling hills, creek crossings, wooded areas among oak trees, and wildlife-packed trails.
Multiple race formats run across the weekend. Distances and obstacle counts include a Sprint, Super, and Beast, plus youth and endurance formats. The event also lists Hurricane Heat endurance challenges and spectator access. The Sprint is described as approximately 5 km with 20 obstacles; other race formats include longer courses with a higher number of obstacles.
Support information for participants includes arrival and heat details, a race day program and documents, volunteer opportunities, and guidance on what finishers earn. The venue is presented as a mix of scenic sections and physically demanding obstacle features. The schedule spans two days and covers both youth and adult events, with options for standing as a spectator during the weekend. Visit the organization's website for the most recent information.