Bandera Endurance Trail Race

JAN
9-10
2027
A multi-distance trail event in Hill Country State Natural Area featuring technical rocky terrain, a 50k main loop, and a 100k that can qualify runners for the Western States lottery.
9-10 Jan 2027
100 kilometers 50 kilometers 25 kilometers

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Bandera Endurance Trail Race

Bandera Endurance Trail Race is held January 9-10, 2027 at Hill Country State Natural Area in Bandera, Texas. The event offers the following distances:

  • 100k
  • 50k
  • 25k
  • Youth 1 mile

The main loop is a 50k course. The 100k is two full 50k laps, the 50k is one full lap, and the 25k follows the common start then uses a cutover after the Equestrian aid station before rejoining the main route. All laps run counterclockwise. Expect roughly 3,300 feet of elevation gain and an equal loss per 50k lap, with short steep hills, rocky terrain, and sections of sotol. There is one consistently flat section near YaYa aid station.

Aid stations provide full support at several locations. Lodge, Equestrian, and Chapas aid stations offer hot and cold food and drinks; Boyles, Nachos, and YaYa offer regular food and drinks. The race is cupless; runners should bring their own cup or bottle. Drop bag delivery by the race is available for the 100k only to two aid stations. Pacers are allowed for 100k runners after completing one 50k loop; pacers must register.

The 100k serves as a Western States qualifier when completed within 18 hours, which allows entry to the Western States lottery process. All races are chip timed and chips are worn on the ankle. Visit the organization's website for the most recent information.

100 km
100k
50 km
50k
25 km
25k
Youth 1 Mi

Events nearby

Trail races at Flat Rock Ranch in Comfort, TX on October 16-17, 2026 offering a single loop and timed 6H and 24H ultra options amid hill country trails and camping.
Team trail relay at Flat Rock Ranch near San Antonio on October 16 and 17, 2026 with 121 miles of course, camping options, village activities, and multiple team formats.
A multi-distance trail event in Hill Country State Natural Area featuring rocky, high-elevation loops, ruck divisions, comprehensive course markings, and a strict cupless Leave No Trace policy.
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