March In Majorca For Marathoners Courtesy of Phil Ô Libre Entrainement, Majorca, Mediterranean Sea. Phil Ô Libre Entrainement (or P.Ô.LE) is an open water swimming instructional program headquartered on the island of Majorca, a Spanish island located in the Mediterranean Sea. P.Ô.LE is offering various open water swimming courses for 2020: March 15th -