Trail Running calendar near Austin 2025-2026

We have found 49 Trailruns within 80 miles of Austin. See below where and when you can find the races.

The Salmagundi Trail Race, scheduled for November 8, 2025, in Dripping Springs, Texas, offers a variety of race distances including a 5K, 10K, half marathon, marathon, and a 52K. Set against the scenic backdrop of the Pedernales River, the course features rolling hills and wide trails, making it sui..

The Big Texas Ultra is an exciting trail running event taking place on November 14-15, 2025, at Lake Georgetown, Texas. Participants can choose from three race distances: 100K, 50K, and 15K, along with a 15K RUCK. The course features stunning scenery and challenging terrain, with the 100K event boas..

The Wild Hare Trail Race, scheduled for November 15, 2025, in Warda, Texas, offers a variety of running events including a 50-mile, 50k, 25k, 10k, and a youth trail run for children aged 12 and under. Set in a scenic, privately owned ranch and adventure park, the race features multiple loops that ca..

The Backyard Ultra - Summit Trail Racing is an exciting trail running event taking place in Marble Falls, TX, designed as a "Last Person Standing" race. Participants will run a 4.1667-mile loop every hour until only one runner remains. This officially sanctioned event, inspired by Lazarus Lake, offe..

The 2nd Annual Hutto Turkey "Trail" Trot, taking place on Thanksgiving morning, invites participants to enjoy a fun and festive running experience in Hutto, Texas. Runners can choose distances ranging from 1.1 to 3.1 miles on scenic dirt trails, featuring natural elements like leaves, rocks, and roo..

The Colorado River Trail Run, also known as the "Run to the River and Taco Trot," is an exciting trail running event held at Arkansas Bend Park. Participants can choose from various distances, including a 100-mile ultra, marathon, half marathon, and a fun 5K Taco Trot. This event offers a unique opp..

December 2025

The Mosaic Trail Race, hosted by Tejas Trails, offers a variety of running distances including 50k, 26.2 miles, 13.1 miles, 15k, 10k, and 5k, along with youth races. Set in December at the scenic Indian Mound Ranch in Liberty Hill, Texas, this event encourages participants of all ages and background..

The Jingle Trails Challenge, presented by Merrell, is a festive trail running event taking place at McAllister Park in San Antonio, Texas. Participants can choose between a 10K and a 5K race, both featuring rugged terrain with dirt, rocks, roots, and gravel. The event encourages festive attire, and ..

January 2026

The Lake Travis New Year's Trail Challenge is a vibrant running event held at Arkansas Bend Park, Lago Vista, Texas, featuring multiple race options including a 50K ultramarathon, 25K trail run, half marathon, and a backyard ultra. Participants can also join a 5K run/walk and a kids' 1K. The event i..