Trail Running calendar near Surfside 2025-2026

The Riverbend Ultras 12 HR/50K is a community-focused ultrarunning event held at the River Pavilion on Picnic Island in Riverbend Park, Jupiter, Florida. Participants can choose between a 12-hour run, a 50K race, or a fun run. The course features scenic 3.2-mile loops along the Loxahatchee River on..

The Miami 100 is an urban ultramarathon held in Miami, Florida, featuring a challenging 100-mile course through iconic neighborhoods such as Wynwood, Miami Beach, Key Biscayne, Calle Ocho, Coconut Grove, and Brickell. The race is unique in that it is run on open roads with pedestrian paths and sidew..

The Hoot'n Bulldog Track Ultra is a world-class ultra running event held at the newly renovated track at Florida Atlantic University in Boca Raton, Florida. Scheduled for November 14-16, 2025, it offers multiple timed race options ranging from 6 to 48 hours, including The Frenchie (6-hour), The Bull..

The Gardens Trailblazer 5k is a festive running and walking event held at The Gardens North County District Park in Palm Beach Gardens, Florida. Designed for participants of all ages and fitness levels, the race embraces a holiday spirit, welcoming runners, walkers, and even those who want to "sleig..

El Gato Rebelde 6-Hour Rebel Flow is a unique ultra-running event held in Miami Beach, Florida, featuring a scenic beachside loop course. Participants run for six hours on hard sand with stunning ocean sunrise views, supported by a dedicated crew and fully stocked aid stations each lap. The event em..

The Jupiter Ridge Sand Spur is a unique ultramarathon held in Jupiter, Florida, featuring challenging courses on ancient sand dunes within the protected Jupiter Ridge Natural Area. The 2025 event offers multiple distances including a 50K, half marathon, and the special "Lunacy" series combining day..

The Vista View 360 Ultramarathon & Relay is a 6-hour timed running event held annually at Vista View Park in Davie, Florida. Participants run a 1.24-mile loop trail composed of dirt and mulch, completing as many laps as possible within the time limit. Runners can compete individually to become ultra..

Lost in Miami Ultra is a unique 18-hour fixed-time ultramarathon held in Miami, Florida, where runners navigate their own routes through the city streets. Unlike traditional races, there is no set course or loops; participants receive a list of required landmarks the day before and must plan their o..

The Hungryland Trail Races take place in the remote and rugged Hungryland Slough Natural Area near West Palm Beach, Florida. This event features a challenging 14.3-mile loop course through diverse ecosystems including wetlands, prairies, swamps, hammocks, and pine flatwoods. The terrain is flat but..

The Lake to Ocean 100K is a scenic point-to-point ultramarathon held in Florida, starting at the NENA trailhead in Port Mayaka and finishing at Hobe Sound beach. Recognized by Outside online as one of the top 10 most beautiful trails worldwide, the course features mostly single-track remote trails t..

The Miami 50/50 is a unique 50-mile urban ultramarathon held in Miami, Florida, featuring a two-person team format where both runners complete the entire distance together. The race course winds through vibrant neighborhoods such as Wynwood, Miami Beach, Key Biscayne, Calle Ocho, Coconut Grove, and..