Miami 50/50
Palmetto Bay, United States • 13 Jun 2026
Event
The Miami 50/50 is an urban open-road ultramarathon held on June 13, 2026, in Miami, Florida. The race distance is 50 miles and the course passes through neighborhoods such as Wynwood, Miami Beach, Key Biscayne, Calle Ocho, Coconut Grove, and Brickell. All pre-race activities and the start and finish area are located at Hero Martial Arts in Palmetto Bay.
Race format and logistics
The event is a two-person team race in which both runners stay together and complete the full 50 miles as a team. There are three divisions: Male Team, Female Team, and Co-Ed Team. The race is self-supported: no crew or aid is allowed and there are no individual finishes.
Runners navigate between manned checkpoints using directional cards. The first portion of the course map is provided the morning of the race and further directions are issued at checkpoints placed approximately every 10-15 miles. There are no aid stations, but drop bags are allowed at each checkpoint. The field is limited to 30 teams. The race carries a course time limit of 16 hours. Pre-race check-in and packet pick up take place the day before, and a pre-race briefing is mandatory for participants new to the Miami Ultra Race Series. Visit the organization's website for the most recent information.