The concept is both simple and crazy.

Every hour, the admitted riders will start a 6.706 km loop, which they will have to do and repeat, always within a period of 60 minutes, until only one and last rider stays on track: The Last Man Standing. It doesn't matter how long it takes.

The event takes up exactly the same concept as Tennessee's Big Backyard Ultra, organized by the same one who founded the Barkley Marathons, Lazarus Lake.

This is a race where speed is no longer a performance criterion, but rather endurance and the ability to manage time and energy. A race to test your limits until you quit.

Upcoming Races

Jul 16 2022
Variable Hours
Multiple Loop Course
1 Elevation Rating
Flat or nearly flat
1 Surface Rating
Paved or very smooth surface


Variable Hours

View course top times
Date Finishers Top Result (M) Top Result (F)
07/17/21 74 145.7985 129.1358
We try to keep the most accurate information about this race, but changes do happen. Always visit the official race website for the most up to date information. If you see an error, please let us know

Jackpot Ultra Running Festival

  • Feb 19, 2022
  • Las Vegas, NV
6 Hours 12 Hours 24 Hours 48 Hours 72 Hours 50 Miles 100 Miles 100 Miles