Lake to Ocean 100K

Canal Point, United States • 30 May 2026

Lake to Ocean 100K

This event is a 100K point-to-point race. It begins at the NENA trailhead in Port Mayaka, Florida, and finishes at Hobe Sound beach. The route follows a mostly single-track remote trail known as the Lake to Ocean trail. The trail was voted one of the top 10 most beautiful trails in the world by Outside online in 2023.

The course passes through various ecosystems, including ancient sand dunes, pine flat woods, palm and oak hammocks, cypress domes, and wet prairies. Wildlife in the area may include deer, alligators, otters, owls, snakes, bobcats, coyotes, and Florida wading birds.

There is an 18-hour strict time limit for the event. Participants are required to have a crew. Crew access points are at miles 15, 22, 31, 37, and 48. Organizers note they will try to help out-of-town participants without a crew to recruit one. Visit the organization's website for the most recent information.

Race information

100 km
100k
Visit the organization's website for the most recent information.
Trail runs nearby

Explore remote Florida wilderness on the rugged Ocean to Lake Trail system. This low-cost, old-school ultra features technical single-track through diverse landscapes like cypress strands and pine flatwoods. Race registration also supports..

A 37-mile point-to-point road race from Port Mayaca to Stuart Beach, held in the South Florida heat. It includes solo and relay options and finishes with an ocean view. The event aims to raise awareness for local waterway conservation.