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ultrasignup.com

Miami 50/50

location_on

calendar_today 13 Jun, 2026

directions_run Running

sell $350.00

About the Event

The Miami 50/50 returns to the vibrant streets of Miami, Florida on June 13th, offering a unique challenge for runners seeking adventure in one of America's most dynamic cities. This event is an open road ultramarathon where teams of two navigate through some of Miami’s hottest neighborhoods including Wynwood, Miami Beach, Key Biscayne, Calle Ocho, Coconut Grove, and Brickell. Each team must cover a full 50-mile distance together, without any crew support or aid stations, relying solely on drop bags at checkpoints.
As the sun rises over downtown Miami, runners will find themselves immersed in the city's bustling energy. The early morning light casts long shadows across the sidewalks as teams set out to explore hidden corners of Miami’s diverse landscape. Throughout the day, participants encounter a blend of urban and coastal scenery, from the neon-lit streets of Wynwood to the serene beaches along Key Biscayne. It is not just about running; it's an exploration of what makes Miami unique.
This event has been part of the Miami Ultra Race Series for several years now, drawing teams from across the country who are captivated by its challenge and camaraderie. The race supports a local charity that focuses on providing aid to underserved youth through sports programs, making every step towards the finish line count beyond just personal achievement. In previous editions, runners have shared stories of unforgettable moments—both triumphs and struggles—that deepen their connection with Miami's vibrant community.
The course itself is an intricate puzzle laid out across Miami’s streets and sidewalks, where teams must follow detailed directional cards to locate checkpoints scattered throughout the city. These checkpoints provide crucial direction updates for navigating through unknown stretches of road ahead. With no complete map available beforehand, participants are required to rely on their problem-solving skills as much as physical endurance. The first portion of the course directions is provided at packet pickup on Friday evening; subsequent sections are handed out only once teams reach specific manned checkpoints every 10-15 miles along the route.
Weather conditions in Miami during June typically feature warm temperatures around an average high of 29°C, with a comfortable humidity level that rarely hinders performance. While there is some chance of rainfall—around 9mm on race day—most participants can expect clear skies and plenty of sunshine throughout their journey. The surface underfoot remains firm despite the heat, providing runners with stability as they traverse through Miami's urban terrain.
50 Mile 2-Person Race
80.5K  •  Start: 05:00:00  •  Fee: $350.00

For those looking to join in this year’s edition of Miami 50/50, registration is open now via ultrasignup.com/register.aspx?did=127777. The entry fee for the two-person team race stands at $350 per team. All pre-race activities such as check-in and mandatory briefing sessions take place on Friday from 4:00 PM to 7:00 PM, with a special meeting scheduled at Hero Martial Arts located at 17049 S. Dixie Hwy in Palmetto Bay for new participants who need guidance before the event starts.
On race day morning, teams will gather again at this central location to receive their initial course directions and begin their journey through Miami’s scenic neighborhoods together as one cohesive unit. With no individual finishes allowed, every team must cross the finish line side-by-side or not at all by 9:00 PM on Saturday evening.
The Miami 50/50 in Miami, Florida on June 13th is a testament to both human resilience and community spirit, inviting runners from around the country to experience the beauty of running through one of America's most vibrant cities.

Races Offered

50 Mile 2-Person Race

Jun 13, 2026

straighten

Distance — 80.5K

terrain

Type — Running

timer

05:00

sell

$350.00

Weather History

These values represent the 3-year monthly averages for June in Miami.

thermostat Temperature
24.5° / 29.8°
wb_sunny Feels like
27.1° / 32.9°
light_mode Avg sunshine hours
10h 28m
water_drop Avg rainfall
9.4 mm
ac_unit Avg snowfall
air Avg wind speed
11.2 km/h (Light breeze)
opacity Sweat loss rate
Very high
terrain Course conditions
Hard and dry surface
sunny Max UV Index
Very High (9.6)
humidity_mid Humidity
79.2%
wb_twilight Sunrise
06:29
nightlight Sunset
20:12

About Miami

Learn more about the host city, Miami.

Scenic view of

Miami is a major city in the southeastern United States and the second most populous city in Florida. The Greater Miami metropolitan area is the largest in the state with an estimated population just under 6.1 million (2021), which makes it the 9th most populous metro area in the United States.

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