Cool Moon 100 Mile Endurance Run

The Cool Moon 100 Mile Endurance Run is a challenging ultramarathon set in the scenic landscapes of Northern California. Scheduled for June 14, 2025, this event features a unique course comprising two loops: a 13.5-mile North loop and an 11.5-mile South loop, totaling 100 miles. Runners have a generous 37-hour cutoff to complete the race and earn a handcrafted finisher's buckle.

The course includes a mix of single track and fire roads, with significant elevation gain. Aid stations are strategically placed throughout the course, and participants can utilize pacers and crew support after certain checkpoints. Visit the organization's website for the most recent information.