Miami Marathon 2025 Date And Time. An official waitlist will be open from september 16 through october 31, 2025 for those who still wish to compete in the 2025 life time miami marathon & half presented by fp movement. It will begin at the kaseya center (601 biscayne boulevard) and end at bayfront park.

In 2025, the event generated $16.1m in local economic impact and hosted. Plan to arrive at least 45 to 30 minutes before your start time.