Maltese swimmer Neil Agius set the Guinness World Record for the longest unassisted, current-neutral ocean swim by a man, swimming over 100 km non-stop in open water around Malta.
Record no. MRB-2026-006454
Longest Unassisted Ocean Swim
Reference Record – Not Certified
This record is compiled from publicly available sources for reference. It has not been examined or certified by The Book of World Records.