Man swims around Britain

Brit Ross Edgley (33) is the first man to swim around Britain's entire mainland.

Three hundred swimmers swam the last few kilometers with him on their way to the finish.

It is not the first extreme challenge of the Briton. Earlier, he ran a marathon while pulling a Mini and swam 100 kilometers with a tree trunk behind him.

The tour was meant to draw attention to his The World's Fittest Book.