Big Texas Ultra

Georgetown, United States • 6-7 Nov 2026

Big Texas Ultra November 6 and 7, 2026

The Big Texas Ultra is a two day endurance event in Georgetown Texas on the Lake Georgetown Rim Trail. The event uses Russell Park Trailhead as the main venue and runs through hills and ridge line trails around Lake Georgetown.

Distances offered include:

  • 15K Friday out and back trail
  • 15K Saturday out and back trail
  • 50K loop on Goodwater Trail Loop and road sections
  • 100K championship and non competitive options
  • 15K RUCK with weight requirements

Course surface is a mix of rocky trail, jeep road and road sections for 50K loopers. Reported elevation shows about 2300 feet of gain for the 50K loop and about 700 feet of gain for the 15K out and back. Historic average temperatures for the event period are listed around 50 to 74 degrees. The event does not provide disposable cups so participants should bring their own water carrying system. The 100K division has mandatory equipment requirements including a headlamp for night running and allows pacers only for the second 50K loop.

Awards and gear vary by distance and include a finisher medal and long sleeve shirt for all distances, specialized ruck patches, inscriptions for 50K finishers, buckle awards for 100K finishers, and prize money for the championship 100K top finishers. The race is part of a Texas series with combined finisher medal collectibles. Visit the organization's website for the most recent information.

Race information

100 km
100k
50 km
50k
15 km
15k
Visit the organization's website for the most recent information.
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