Race Details:
- Location: Bandera, TX, USA
- Race Date: 01/09/2027
- Race Distances: 100 Kilometer, 50 Kilometer, Ultra Marathon
What This Race Counts Toward:
Bandera 100K Description
The Bandera Endurance Trail Race offers 100K, 50K, and 25K distances each January at Hill Country State Natural Area near Bandera, Texas, traditionally the first major points race of the ultrarunning season. The 100K covers two 31-mile laps of rocky, technical terrain studded with cactus and limestone, while the 50K and 25K share the same demanding course over shorter distances. A Western States and UTMB Index qualifier at 100K, the race draws a competitive field eager to open their season on one of the toughest courses in the country.
Always check the official race website for the most accurate and up-to-date race information and logistics.
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Bandera 100K Additional Details:
Bandera earns its reputation as one of the most technical 100Ks in the country, with rocky, root-strewn singletrack that shreds shoes and legs alike long before the finish. Six aid stations dot each 31-mile lap, including Nachos and Chapas, both offering crew access and hot food for runners fueling up before the next climb. January weather swings wildly here, from freezing overnight temperatures and slick, muddy trail to bright Hill Country sun by afternoon, so layering is part of race strategy. As the traditional season opener for many ultrarunners chasing a Western States or UTMB qualifier, Bandera draws a stacked, competitive field despite its remote setting, and finishers earn bragging rights for surviving one of Texas’s toughest courses.
Course Information
# of Finishers
50K: 118 finishers in the 50K race
100K: 232 finishers in the 100K race
Elevation Details
Average Temperature
- Low: 40°F
- High: 62°F
Train Smarter for Race Day
A great race starts long before the starting line. Whether you’re chasing your first finish or hunting a new PR, a structured training plan takes the guesswork out of race prep — building your fitness, your confidence, and your mileage at the right pace for you.
Explore plans for every distance and experience level, from your first 5K to your next ultra.
Ultramarathon Training Plans
Things to Do in Bandera, TX, USA
Make the most of race weekend — here’s how to fill the time before and after you cross the finish line.
Outdoors & Trails
Hill Country State Natural Area
Food & Drink
Bandera General Store
Museums & History
Frontier Times Museum
Landmark
Historic Downtown Bandera
Scenic Drives & Viewpoints
Bandera City Park on the Medina River
Arts & Culture
Bandera Gunfighters
Sports & Entertainment
Mansfield Park Rodeo Arena
Hotels & Lodging Near the Bandera 100K
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