Ancient Oaks 100-mile Endurance Run

Experience the unparalleled challenge of the Ancient Oaks 100-Mile Endurance Run, set amidst the stunning Enchanted Forest Nature Sanctuary in Titusville, Florida on December 20-21, 2025. This exclusive invitation-only event tasks a limited field of 60 runners with conquering 100.34 miles over 29 loops of a scenic 3.46-mile course within a 32-hour time frame. Secure your spot by submitting a Request for an Invitation to Run between June 1-30, 2025, as participants are selected through a lottery. Whether you're a seasoned ultrarunner or taking on your first 100-mile endeavor, this race promises an unforgettable experience of camaraderie, pushing your limits, and embracing the natural beauty of Florida. Join us for a weekend of endurance, community, and personal triumph!