Big Texas Ultra

Georgetown, United States • 14-15 Nov 2025

The Big Texas Ultra is an exciting trail running event taking place at Lake Georgetown, Texas, featuring 100K, 50K, and 15K races, along with a 15K RUCK. The course offers stunning scenery and challenging terrain, with the 100K event boasting over 4600 feet of elevation gain. Participants can qualify for the prestigious 100K Championship by placing in the top ranks of select races. The event has a limited capacity due to parking constraints, and no waitlist is available once sold out. Discounts are offered for active duty military and first responders, and participants can receive race credits under certain conditions. Visit the organization's website for the most recent information.

Race information

100 km
4600 m+
100k
100 km
4600 m+
100k Championship (qualifiers Only)
50 km
50k
15 km
15k
Visit the organization's website for the most recent information.
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