Bandera Endurance Trail Race
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About the race
The Bandera Endurance Trail Race takes place January 9–10, 2027 at Hill Country State Natural Area in Bandera, Texas. Distances offered include:
- 100 km
- 50 km
- 25 km
- Youth 1 mile
The main loop measures roughly 50 km; the 100 km consists of two full laps, the 50 km is one full lap, and the 25 km uses a cutover that rejoins the main loop. All laps run counterclockwise. Expect about 3,300 feet of elevation gain and equal loss per 50 km lap (about 6,600 feet for the 100 km). The route is rocky and features sotol and short but steep hills on mostly technical singletrack, with one relatively flat section near YaYa Aid Station.
Aid stations offer full support at every location; Lodge, Equestrian, and Chapas typically provide hot and cold foods and drinks, while Boyles, Nachos, and YaYa provide regular food and drinks. The series is cupless so runners should carry a cup or bottle; collapsible SpeedCups will be available at packet pickup for those who need one. Drop bag delivery is provided to Nachos and Chapas for the 100 km only; drop bags are not delivered for the 50 km or 25 km.
The Bandera 100 km serves as a Western States qualifying race for runners who finish within 18 hours and meet the lottery entry rules. Pacers are allowed for 100 km runners after one full loop; pacers must register and only one pacer is permitted at a time. Packet pickup is available in San Antonio at iRun Texas during race week and at the race hub on event days. Park access, camping, and RV options are available with published fees for non-racers and campers. Visit the organization's website for the most recent information.
