Complete a 5K every hour, on the hour, in this trail endurance challenge. It tests pacing, discipline, and mental grit. Each lap features natural terrain, elevation, and unpredictable conditions like dirt, rocks, roots, and pavement. Finish within the hour to continue. Recover, refuel, and refocus between rounds. Beginners can find their stride. Outlast Austin - Night Out Edition rewards those who complete all six rounds with a Premium OUTLAST medal. Others earn "Grit Earned" or "Survivor" patches.