Miami 100

Miami 100 Ultramarathon

This event features multiple running distances: the Miami 100 miler, the Miami 130 Challenge (an additional 30 miles after the 100-miler), and the Ride the Wave 50k. All events are open road ultramarathons and require participants to follow pedestrian laws and directional cards, as there are no traditional aid stations, only checkpoints.

Miami 100 Miler

• Date: Saturday, September 26, 2026
• Start Time: 5:00 AM ET
• Course Time Limit: 32 hours (ends Sunday, September 27, 2026 at 1:00 PM ET)
• Description: A 100-mile race through Miami's neighborhoods like Wynwood, Miami Beach, Key Biscayne, Calle Ocho, Coconut Grove, and Brickell. Runners are dependent on their crew, with limited checkpoints. A crew is mandatory for first-time participants.
• Capacity: Limited to 50 runners.

Miami 130 Challenge

• Description: An additional 30 miles tacked onto the Miami 100 finish, celebrating Miami's 130th birthday. Requires finishing the Miami 100 within the 32-hour cutoff.
• Overall Cutoff: 40 hours.
• Finisher's Prize: Special Miami 130 finisher's buckle.

Ride the Wave 50k

• Date: Saturday, September 26, 2026
• Start Time: 11:00 AM ET
• Course Time Limit: 12 hours.
• Description: A 50k race through Miami's historical and scenic areas. Runners will follow directional cards to checkpoints, with limited ice water available. Crews are allowed.
• Capacity: Limited to 40 runners.

Event Details

• Registration Closes: Saturday, September 19, 2026 @ 11:59 PM ET
• Race Check-in & Packet Pick-up: Friday, September 25, 2026, 3:00 PM - 7:00 PM ET
• Race Briefing: Friday, September 25, 2026, 6:30 PM ET (mandatory for first-time participants, can be attended in person or virtually)
• Start/Finish Line Location: Hero Martial Arts, 17049 S. Dixie Hwy, Palmetto Bay, FL 33157
• Organizer: Running Ninja Events
• Website: runningninjamiami.com
• Contact: 786-348-5325