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November 14 – 15, 2026 | Burnet, TX

Registration is Open!

New for 2026

We’re expanding to two full days of racing, creating a better experience for everyone on the course and more ways to take on the challenge.

With separate days for each discipline, the Mountain Bike events on Saturday and the Run events on Sunday, riders and runners each get a dedicated day to fully experience the course. That means clearer lines, more room to race, and a smoother, safer flow from start to finish.

Want more? You can now race both events in the same weekend. Take on the technical demands of the mountain bike course on Saturday, recover overnight, then toe the line on Sunday for a true test of endurance and versatility.

Whether you choose one race or commit to both, the new two-day format delivers more focus, more opportunity, and an even bigger party at the Ranch!

You ready for a wild ride?

Join us at Reveille Peak Ranch in early November for the Life Time Austin Rattler MTB & Run. This ain’t your average mountain bike or trail running race. Cruising through Texas Hill Country, you’ll be soaking up the beauty of those sparkling lakes and rolling hills, right before you get your dirt on.

Challenge yourself with as many as three loops of killer singletrack and ripping fire roads before you dive into a Texas-style endurance celebration. We’re talking live music, camping, a kid’s race, and plenty of tasty BBQ. It’s going to be epic, so gather your posse and get ready for some country fun in the sun.

And if you’re looking to qualify for either the Leadville Trail 100 Run or MTB, the Rattler is the perfect launching pad to the Race Across The Sky.

Welcome to Burnet, Texas!

Join us at the Life Time Austin Rattler for an off-road adventure in Texas Hill Country. Run or Ride, with 3 distances per category, and a Kid’s race! Cap off the race with all a slew of festivities.

Official Leadville Race Series Qualifier!

Earn your ticket to Leadville in Austin! Athletes participating in the 60M MTB and the 50K Run will be eligible to gain entry into the Life Time Leadville Trail 100 MTB presented by Kenetik or the Life Time Leadville Trail 100 Run presented by La Sportiva.

Learn more about qualifying here:

MTB

Saturday, November 14

RUN

Sunday, November 15

KIDS

Friday, November 13

LIFE TIME MEMBERS EARLY ACCESS REGISTRATION

Life Time members — after six months of Club-Access Membership — get entry to our athletic events one week before the event registration opening to the general public or guaranteed registration in lotteries*.

*Exception for Leadville Trail 100s

Produced by Life Time

We believe every event is an extension of our Healthy Way of Life philosophy and brand, and it’s always our goal to deliver an exceptional event experience for both participants and spectators.

EVENT DATES

November 13-14, 2026

November 12-13, 2027

November 10-11, 2028

November 9-10, 2029

November 8-9, 2030

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