Mammoth Endurance Half Triathlon
Always double-check with the organizer's website! This page may contain affiliate links.
Event details
The Mammoth Endurance Half Triathlon takes place in Clermont, FL at Lake Louisa State Park on Sunday, Feb 22, 2026. The race is a half triathlon, distance listed as 70.3. Registration closes on Thu, Feb 19.
Course and support
The course uses short, repeatable loops contained within the park boundaries to maximize participant support and safety. The event operates with an intentional lower capacity and a higher lifeguard-to-participant ratio. A dedicated team provides pre- and post-event education.
On-course support includes an Aid Station and Athlete Village where athletes have access to personal crew on every loop. The event provides real food options and an on-site medical team. Smaller course loops and a concentrated support setup are intended to keep aid and crew access frequent throughout the race. Visit the organization's website for the most recent information.
