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Course

Sunrise Marathon 5K/10K/13.1 MIAMI

📅 December 12, 2026📍 Key Biscayne · United States

Available distances

13.1 mi6.2 mi3.1 mi1 mi

About

Sunrise Marathon 5K/10K/13.1 MIAMI is held in Key Biscayne, Florida, on December 12, 2026. The half marathon (13.1 miles), the 10K, the 5K and a one-mile family fun run all go off at 7:30 a.m., timed for a sunrise start on a scenic course. Timing is optional, and athletes receive a performance race shirt, a finisher medal and a digital training pack.

Florida in December is a road-racing season rather than a survival exercise, which makes this a fair place to run for time. Even so, run the first half of your distance by effort and let the watch confirm it rather than dictate it. A 13.1 here rewards ten to twelve weeks with a weekly long run and one tempo session; the 10K is the honest choice after an interrupted autumn, and the 5K needs little more than a good warm-up.

D-96

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