David Rius, an ultra-distance swimmer, becomes the first man to swim la mar d’amunt without wearing neoprene.
Rius is 48 years old and has left the beach of Roses when it was still dark and has needed 14 hours and 15 minutes to cover the 42 kilometers that separate both points, the departure point and the arrival point. He has had a companion by his side in the first part of the test.
