Capt'n Karl's Trail Series - Pedernales Falls

August 8th, 2025.

This is the culminating event in the Capt'n Karl's Trail Series at one of the best privately owned adventure parks in all of Texas, the amazing Reveille Peak Ranch! This park is located 55 miles northwest of Austin in the historic town of Burnet. The amenities at RPR are first class & we will be taking advantage of this by providing our runners, spectators & volunteers with a series finale party. But first, runners will be treated to unique & spectacular geological formations. Navigating over large rock domes with amazing views, while tackling the most elevation gain of our four venues (3812 ft). This course really has it all….single track, exposure, tree-covered woods, hills & technicality. All to challenge even the most seasoned trail runner.

While every racer will get some cool swag, July 16th is the deadline to get a shirt.

What Is OUTLAST?

OUTLAST is a 6-hour trail endurance challenge where runners complete a 5K every hour, on the hour. Each lap must be finished within the hour to stay in the event. If you finish early, you rest until the next round. Miss a lap, and you’re out.

Complete all six rounds, and you OUTLAST.

This isn't just about speed — it's about pacing, discipline, and mental grit. Whether you're trying to survive all six or win your division, the challenge is the same: show up each hour, push your limits, and stay in it.

Each course is trail-based, with natural terrain, elevation, and unpredictable conditions. You’ll have time between rounds to recover, refuel, and refocus — but not much.

What You Earn:

​4 laps = “Grit Earned” patch

5 laps = “Survivor” patch

6 laps = Premium “OUTLAST” medal

​​

All participants receive a premium OUTLAST Tee.

Top male and female with the fastest combined 5K times at each event win the 1st Place OUTLAST award.

Finishers are ranked on the national leaderboard—and the fastest runner across all OUTLAST 6-hour events will be crowned National Champion and take home $1,000.

The 1st Place Male and Female 6-hour champions from this race will take home $1000 each. (This is separate from the national leaderboard prize money.)

By the end of the 2026-2027 tour, the top 100 best times nationally will be invited to also compete in the Outlast Championship in 2027.

Frequently Asked Questions:

Do I have to run all 6 laps?

Nope. Run as many as you can. If you complete 4 or 5, you'll still earn a patch. Only those who finish all 6 get the OUTLAST medal and leaderboard ranking.

What happens if I don’t finish a lap in time?

You're out. The next lap starts at the top of the next hour, and only those who completed the last lap on time can continue.

How is the race timed?

Each 5K is timed individually. If you complete all 6, your combined time counts toward the local win and national leaderboard.

Are these trail races or road?

Every OUTLAST race is on trail terrain — dirt, rocks, roots, and elevation. Sometimes some pavement and gravel.

Can I walk?

Yes, as long as you finish the 5K within the hour. But some courses are rugged, and time can sneak up on you.

Are there aid stations?

Yes. There will be water, basic hydration, and snacks at the basecamp/loop start. This is a cupless event — bring your own bottle or hydration system.

What should I bring?

Headlamps are required for all night race participants, trail shoes, hydration system, layers (weather dependent), fuel between laps, and grit.

Can I setup a tent?

Absolutely, bring your own aid station/tent setup.

Is OUTLAST for beginners?

Yes — if you're mentally tough. You don’t need to be fast, just consistent and ready to suffer a little.

How do I win?

If you finish all 6 laps and have the fastest combined time, you win your division (male/female). Winners are also added to the national leaderboard for a shot at the $1,000 national prize & title.

September 12, 2026.

Get your friends and family, and join in on this close to Austin and San Antonio lake party and trail run! The finish line arch will be as close to the edge of Lake Travis as we can get it (Austin area’s famed lake boasting over 9 miles of shoreline)! So when you finish you can cruise straight into the water to cool off and start your floating post-race party! This means, as the lake rises and falls each year, the distance will possibly slightly change, so we'll add "ish" to each distance...and that's perfect when everything and everyone stays mellow.

We’re incredibly thankful for the support of this race by the Travis County Parks Foundation!

While every racer will get some cool swag, August 18 is the deadline to get a shirt.

During registration, we are collecting $10 for one day of access to the park. If runners are staying for more than one day, they will have to pay additional amounts upon entering the park.

Click Here for Tejas Trails Policies (you really do want to know this stuff)

What Is OUTLAST?

OUTLAST is a 6-hour trail endurance challenge where runners complete a 5K every hour, on the hour. Each lap must be finished within the hour to stay in the event. If you finish early, you rest until the next round. Miss a lap, and you’re out.

Complete all six rounds, and you OUTLAST.

This isn't just about speed — it's about pacing, discipline, and mental grit. Whether you're trying to survive all six or win your division, the challenge is the same: show up each hour, push your limits, and stay in it.

Each course is trail-based, with natural terrain, elevation, and unpredictable conditions. You’ll have time between rounds to recover, refuel, and refocus — but not much.

What You Earn:

​4 laps = “Grit Earned” patch

5 laps = “Survivor” patch

6 laps = Premium “OUTLAST” medal

​​All participants receive a premium OUTLAST Tee.

Top male and female with the fastest combined 5K times at each event win the 1st Place OUTLAST award.

Finishers are ranked on the national leaderboard—and the fastest runner across all OUTLAST 6-hour events will be crowned National Champion and take home $1,000.

The 1st Place Male and Female 6-hour champions from each city will earn a spot in the Outlast Championship, where they’ll compete against the best of the best at the end of the Tour, and the 1st place male and female winners take home $1000 each. (This is separate from the national leaderboard prize money.)

By the end of the tour, the top 100 best times nationally will be invited to also compete in the Outlast Championship.

Frequently Asked Questions:

Do I have to run all 6 laps?

Nope. Run as many as you can. If you complete 4 or 5, you'll still earn a patch. Only those who finish all 6 get the OUTLAST medal and leaderboard ranking.

What happens if I don’t finish a lap in time?

You're out. The next lap starts at the top of the next hour, and only those who completed the last lap on time can continue.

How is the race timed?

Each 5K is timed individually. If you complete all 6, your combined time counts toward the local win and national leaderboard.

Are these trail races or road?

Every OUTLAST race is on trail terrain — dirt, rocks, roots, and elevation. Sometimes some pavement and gravel.

Can I walk?

Yes, as long as you finish the 5K within the hour. But some courses are rugged, and time can sneak up on you.

Are there aid stations?

Yes. There will be water, basic hydration, and snacks at the basecamp/loop start. This is a cupless event — bring your own bottle or hydration system.

What should I bring?

Trail shoes, hydration system, layers (weather dependent), fuel between laps, and grit.

Can I setup a tent?

Absolutely, bring your own aid station/tent setup.

Is OUTLAST for beginners?

Yes — if you're mentally tough. You don’t need to be fast, just consistent and ready to suffer a little.

How do I win?

If you finish all 6 laps and have the fastest combined time, you win your division (male/female). Winners are also added to the national leaderboard for a shot at the $1,000 national prize & title.