This live camera shows Boot Key Harbor City Marina in Marathon, Florida, USA.

Boot Key Harbor is the largest, most well-protected mooring field on the eastern coast of the U.S. With more than 200 mooring balls, floating dinghy docks and plenty of amenities, Boot Key Harbor is one of the most popular destinations in the cruising community.

The marathon is a long-distance foot race with a distance of 42.195 kilometres (c. 26.22 mi), usually run as a road race, but the distance can be covered on trail routes.

SOURCESWikipedia: MarathonCamera provider