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Miami 100

Miami, United States • 27 Sep 2025

Miami 100 is an urban ultramarathon event taking place on September 27, 2025, in Miami, Florida. Participants can choose to run a 100-mile race, a 50k, or take on the Miami 125 Challenge, which adds an additional 25 miles to the 100-mile course. The race features scenic routes through iconic neighborhoods like Wynwood, Miami Beach, and Calle Ocho, with no aid stations, relying instead on crew support and directional cards for navigation. The event emphasizes safety and requires a mandatory briefing for first-time participants. The race is limited to 60 runners for the 100-mile and 50 for the 50k. Visit the organization's website for the most recent information.

United States Florida Miami

Race information

Website Registration
100 mi
100 Miler
Miami 125 Challenge
Ride the Wave 50k
Visit the organization's website for the most recent information.
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