Treasure Coast Endurance Challenge
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Event overview
The Treasure Coast Endurance Challenge takes place on November 8, 2025, at Jonathan Dickinson State Park in Hobe Sound, Florida (16450 SE Federal Hwy, Hobe Sound, FL 33455). The event includes trail and adventure formats that use park trails, waterways, canals, bays, and wetlands. Course surfaces may include single-track mountain bike trails, dirt or gravel roads, some paved roads, and flat-water kayaking or canoeing. Some events require navigation with pre-plotted CalTopo maps and checkpoints located at natural landmarks.
Race details
Distances and formats:
- 5K trail run (3.1 miles)
- 4-hour Adventure Race - multi-discipline, approximately 12-24 miles
- 8-hour Adventure Race - multi-discipline, approximately 24-48 miles
- 25K ultra - two 12.5 km loops
- 50K ultra - four 12.5 km loops
Adventure races include trekking or trail running, paddling, and mountain biking. Categories for adventure races: Solo, Two-Person, Three-Person, and Four-Person teams. All adventure-race participants must sign the USARA waiver. Aid stations will be stocked with water, Tailwind, and snacks; the event is cupless and will provide a flexible folding race-day cup. Registered participants receive a dry bag and a finishers coin that serves as the event medal. The 5K awards the top three male and female finishers; the 5K will not have age-group awards. Visit the organization's website for the most recent information.