Miami Beach Halloween Half Marathon & Freaky 4-Miler

The Miami Beach Halloween Half Marathon & Freaky 4-Miler is an annual event that has put a creative twist on the traditional running event. The event invites participants to dress in full costume while running the course and have some Halloween fun. Marking its 17^th year, the event has steadily grown in size and popularity and caters to both runners and walkers, attracting a diverse audience of participants. The event is set to take place from Friday, October 24 – Saturday, October 25, 2025 and is a favorite “must-do” event on Miami Beach.  The event consists of 7 components including a post-race party in Lummus Park, an Awards Ceremony, a Trick or Treat Kids Dash, and Adult Happy Hour at South Beach Group Host Hotels on Saturday.