Miami Marathon

Location: Miami, Florida
Country: United States
Website: https://www.themiamimarathon.com/marathon
2025 Marathon Date: 02/02/2025
2026 Marathon Date: 25/01/2026
Winning Time 2025: 2:49:16
% Sub-3s: <0.5%
# Sub-3s: 10–49
Total Runners: 1k–3k

The Miami Marathon takes place each February in Miami, Florida, showcasing a scenic course through one of the United States’ most distinctive coastal cities. Known for its flat terrain and vibrant backdrop, the race has strong local support and attracts a wide field of international and recreational runners. It is one of the most prominent winter races in the southeastern US.

The marathon starts in downtown Miami and passes through Miami Beach, Coconut Grove, and other neighbourhoods before returning to the city centre. The course is entirely flat but includes multiple bridge crossings and long causeways exposed to the elements. While the scenery is impressive, the extended open sections and late-race heat can make pacing difficult.

South Florida’s subtropical climate presents a major challenge. While February is the coolest month of the year, race-day temperatures often start near 20°C and rise steadily, sometimes reaching 25°C or higher before the finish. Humidity is consistently high, and sun exposure is a major factor on the return leg.

Race organisation is professional, with excellent start-line logistics, frequent hydration stations and strong crowd management. The finish area along Biscayne Boulevard is large and festive, offering music, refreshments and post-race amenities.

Spectator support is lively in key areas, particularly downtown and along Miami Beach. However, crowd density thins considerably during mid-race sections. The event is heavily promoted and well integrated into the city’s event calendar, which helps create a celebratory atmosphere.

For sub-3 aspirants, the Miami Marathon presents a unique but demanding test. The flat course suggests potential for fast running, but the heat and humidity are persistent limiting factors. Experienced runners who can manage temperature stress and execute a smart pacing strategy may still find success, but this is not a race to chase marginal gains. Miami offers a vibrant setting, but one that demands respect from even the most prepared athletes.