Embark on an unforgettable journey at the Lost 118 Ultras, a challenging 118-mile ultramarathon taking place on February 28, 2026, in the scenic Lake Okeechobee region of Florida, with the start and finish line situated in Clewiston, a short distance from Delray Beach. This 20th annual event invites runners to circumnavigate the entirety of Lake Okeechobee, the second-largest lake wholly within the United States, by traversing the iconic Herbert Hoover Levee. The race promises a unique blend of endurance and natural beauty, offering an unparalleled experience for those seeking a true test of grit under the Florida sky.

The course itself is predominantly a 10-foot wide paved asphalt path, with approximately 15 miles of hard-packed, crushed shell double track, ensuring a consistently flat running surface. Runners will experience continuous exposure atop the 35-foot high levee, with no shade or trees to offer respite from the elements, requiring meticulous preparation for sun and wind. Despite the open conditions, the route provides stunning, expansive views of the calm lake waters, scenic grassy islands, and surrounding agricultural landscapes, with opportunities to spot diverse wildlife like alligators, ospreys, pelicans, and deer. Brief roadway sections are necessary to cross various waterways, where runners must exercise caution and wear appropriate safety gear. Typical race day conditions in late February see comfortable highs around 78F and lows near 62F, with a minimal 8% chance of precipitation.

The Lost 118 Ultras is renowned for its demanding nature and commitment to supporting its participants. Crew support is mandatory for most 118-mile runners, though a unique self-supported solo cart division is also available, albeit with a standby crew member required for extraction. While there are 22 designated crew access points around the course, a single aid station is strategically placed at Lake Okeechobee Park, serving as the halfway mark and operating during specific overnight hours. Runners must reach the halfway point within 18 hours and complete the entire 118-mile loop within a 38-hour cutoff to earn a coveted finisher's buckle. This race, often held during the full moon weekend, provides an exceptional challenge and a memorable ultra-running adventure.