To educate, entertain, and enthuse all those who venture beyond the shoreline
World Open Water Swimming Federation, a human-powered project
Noam Yaron will start his 171 km Odyssée Méditerranée from the island of Corsica to Monaco in the Mediterranean Swim on Friday at 8:00 am French time
171 km Odyssée Méditerranée from Corsica to Monaco Is Cleared To Start Read More »
Ross Edgley discusses the whys and the challenges of his 510 km swim down the Yukon River where he maintained an average speed of 1 minute 7 seconds per 100 meters for 54 hours 45 minutes.
Why? Ross Edgley Explains on the Rich Roll Podcast Read More »
Petar Stoychev of Bulgaria completed a tough 9 hour 30 minute crossing of the Tsugaru Channel in northern Japan to achieve the Oceans Seven and the Oceans Grand Slam – that he explained on B SPORT TV in Bulgaria
B SPORT TV Interview of Petar Stoychev Swimming Between Typhoons Read More »
Every year, the offerings of the Marathon Swimmers Federation continue to add value, knowledge, and excitement to the sport of open water swimming. LongSwims Database Built upon the creativity and curiosity of founder Evan Morrison, the LongSwims Database has become an invaluable, objective, comprehensive tool that is the go-to database of verified marathon swims around
The Latest Innovation by Evan Morrison of Marathon Swimmers Federation Read More »
University of Utah swept the women’s, relays, and team titles at the inaugural MPSF Open Water Swimming Championships in Long Beach, California in 2023. Who will win the 2024 individual and team titles this October 19th?
Second MPSF Open Water Swimming Championships Coming Up On October 19th Read More »
Rocio Mora Rodríguez and younger sister Carolina Mora Solano from Costa Rica have traveled the world and completed several marathon swims and channel crossings
Mora Sisters Enjoy Swimming Challenges Around The World Read More »
Esiquiel Garzon beat the Old Guard at the 3-mile race around Naples Island in Long Beach, California, finishing first over Matthew McDermott, Ryan Bullock, and Alex Kostich
Changing of the Guard around Naples Island – Zeke Garzon Wins 3-miler Read More »
The Para Triathlon at the 2024 Paris Paralympics will be held on the same course in the Seine and on the streets of Paris as was the triathlon at the 2024 Paris Olympics – and the competition will be outstanding.
Kendall Gretsch Dared to Try and Became a Gold Medalist Read More »
The Naples Island Swim started its annual summer bay swims in 1903. The traditions continues tomorrow in Long Beach, California – where the 2028 Los Angeles Olympics 10K marathon swim will be held.
Naples Island Swim Breaks Its 1970 Record Read More »
Jessica Kieras, PhD is a purist who simply loves swimming and writes eloquently about her aquatic adventures
I Just Like Swimming. Jessica Kieras Swims Joyfully Read More »