The Marathon Swimmers Federation establish the adhering to all-time Solo street Records for open up water swimming:

prolonged Lists (24 hours or longer)
about MSF recognized Records

Record-eligible swims should be observed, documented, and conducted follow to unassisted rules and standard equipment. Ranges are measure up by the shortest path1 along a herbal route2.

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Records room classified along three dimensions:

body of water: ocean, lake, and also river.

If you think a historical swim is lacking from this lists, please contact us to start the authentication process.

We’re happy to advise any challengers to this records. Friend may additionally wish come consult the MSF documented Swims documentation guidelines.



Longest open Water Swim and Longest Lake swim

The longest continuous, unassisted, current neutral swim along a single-segment natural route in open up water.

sarah Thomas 168.3 km (104.6 miles)Lake Champlain

validated by Marathon Swimmers Federation

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Route: Gardiner Island loop indigenous Rouses point (New York / Vermont, USA) 67 hours, 16 minutes

August 7-10, 2017

Documentation

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Longest s Swim

The longest continuous, unassisted, present neutral swim along a single-segment natural route in an ocean, sea, or bay.

Chloe McCardel 124.4 km (77.3 miles)Exuma Sound

validated by Marathon Swimmers Federation

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Route: southern Eleuthera come Nassau, Bahamas 41 hours, 21 minutes

October 20-22, 2014

Documentation

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Longest s Swim (multi-segment)

The longest unassisted swim follow me a multi-segment organic route in one ocean, sea, or bay.

buy it Thomas 132 km (82.5 miles)English Channel four-way crossing

validated by Channel swimming & Piloting Federation

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Route: England-France-England-France-England 54 hours, 10 minutes

September 15-17, 2019

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Longest Lake swim (multi-segment)

The longest unassisted swim along a multi-segment organic route in a lake or reservoir.

Joe Zemaitis 112 kilometres (69.6 miles)Roosevelt Lake

validated by Marathon Swimmers Federation

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Longest ocean Swim (open currents)

The longest unassisted swim in an ocean or sea, i m sorry may benefit from surface ar currents.

Veljko Rogošić 194 kilometres (120.5 miles)Adriatic Sea

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Longest flow Swim

The longest continuous, unassisted swim in a river.

Ricardo Hoffmann 481 km (299 miles)Paraná river

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Longest Current-Neutral Swims

name WaterRouteDist kmDateDurationSpeed kphCategory
Sarah Thomas Lake Champlain Gardiner Island loop native Rouses allude NY 168.3 2017 Aug 10 67:16 2.5 lake, island loop
Sarah Thomas English Channel England-France-England-France-England 132 2019 Sep 17 54:10 2.44 ocean, multi-way
Sarah Thomas Lake Powell Bullfrog UT to Wahweap AZ 128.7 2016 Oct 6 56:05 2.29 lake, one-way
Chloe McCardel Exuma Sound South Eleuthera to Nassau, Bahamas 124.4 2014 Oct 22 41:21 3.01 ocean, one-way
Joe Zemaitis Roosevelt Lake 4.5-way lengthwise 112 2020 Nov 3 47:23 2.36 lake, multi-way
Feras Mouala Mediterranean Sea Cyprus come Syria 106 2007 Sep 21 41:45 2.54 ocean, one-way
Caroline Block Lake George L.G. Village - Ticonderoga - L.G. Village 103.6 2020 Sep 18 52:24 1.98 lake, multi-way
Chloe McCardel English Channel England-France-England-France 99 2015 Aug 9 36:12 2.73 ocean, multi-way
Alison Streeter English Channel England-France-England-France 99 1990 Aug 2 34:40 2.86 ocean, multi-way
Philip Rush English Channel England-France-England-France 99 1987 Aug 16 28:21 3.49 ocean, multi-way
Jon Erikson English Channel England-France-England-France 99 1981 Aug 11 38:27 2.57 ocean, multi-way
Stefanos Meltsis Toroneos Gulf Kallithea / Nikiti 98 2011 Jul 16 37:50 2.59 ocean, multi-way
Ted Erikson Lake Michigan Chicago IL to Benton harbor MI 96.6 1963 Aug 24 37:31 2.57 lake, one-way
Abdel-Latif Abou Heif Lake Michigan Chicago IL to Benton harbor MI 96.6 1963 Aug 24 34:38 2.79 lake, one-way
Vicki Keith Lake Ontario Leslie St Spit to harbor Dalhousie to majesties Quay Term.

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95 1987 Aug 7 56:10 1.69 lake, multi-way
Cameron Bellamy Barbados circumnavigation 90 2018 Nov 13 40:46 2.21 ocean, circumnavigation
Tita Llorens Mediterranean Sea Javea come Ibiza 90 2018 Jul 27 36:16 2.48 ocean, one-way
Tita Llorens Mediterranean Sea Ibiza come Mallorca 84.3 2015 Jul 16 28:13 2.99 ocean, one-way
Tina Neill Pacific Ocean San Clemente Island come Palos Verdes 84 2012 Sep 6 28:41 2.93 ocean, one-way
Ted Erikson Lake Michigan Chicago IL come Kenosha WI 80.5 1962 Aug 22 35:37 2.26 lake, one-way
Greta Andersen Lake Michigan Chicago IL to Kenosha WI 80.5 1962 Aug 22 31:00 2.6 lake, one-way
Stephen Rouch Lake Memphremagog Newport - Magog - Newport 80.4 2019 Aug 23 25:12 3.19 lake, multi-way
Sarah Thomas Lake Memphremagog Newport - Magog - Newport 80.4 2013 Sep 7 30:01 2.68 lake, multi-way
Philip Rush Lake Taupo Taupo - Waihi - Taupo 80.4 1985 january 14 23:05 3.48 lake, multi-way

Longest Current-Aided Swims (excluding river swims)

name WaterRouteDist kmDateDurationSpeed kphCategory
Veljko Rogošić Adriatic Sea Grado to Riccione, Italy 194 2006 Aug 31 50:10 3.87 ocean, one-way
Diana Nyad Atlantic Ocean Bimini come Juno Beach, Florida 145 1979 Aug 20 27:41 5.24 ocean, one-way
Stacy Chanin NY/NJ harbor Estuary Manhattan triple circumnavigation 137.7 1984 Aug 29 33:29 4.11 estuary, circumnavigation
Skip Storch NY/NJ harbor Estuary Manhattan triple circumnavigation 137.7 2007 Aug 29 32:52 4.19 estuary, circumnavigation
Andy Truscott Channel Islands Jersey twin circumnavigation 102 2018 Jul 15 22:07 4.61 ocean, circumnavigation

Swims aided by Nonstandard equipment (selected)

surname WaterRouteDist kmDateDurationSpeed kphEquipment
Susie Maroney Straits that Yucatán Isla Mujeres, Mexico to las Tumbas Beach, Cuba 200 1998 Jun 1 38:33 5.19 shark cage, stinger suit
Susie Maroney Cayman Trough Montego Bay, Jamaica to Marea del Portillo, Cuba 170 1999 Sep 15 34:50 4.88 shark cage, stinger suit
Susie Maroney Straits the Florida Havana, Cuba to key West, Florida 166.2 1997 might 13 24:31 6.78 shark cage
Zhang Jian Bohai Bay Lushun to Penglai 109.75 2000 Aug 10 50:22 2.18 wetsuit
penny Palfrey Caribbean Sea Little Cayman to cool Cayman 108.1 2011 Jun 12 40:41 2.66 stinger suit
Spyros Chrysikopoulos Toroneos Gulf Kallithea / Nikiti 98 2017 Jul 15 34:10 2.87 wetsuit
Tammy van Wisse Bass Strait King Island, Tasmania come Apollo Bay, Victoria 97 1996 Feb 6 17:46 5.46 wetsuit, shark cage
Ersin Aydin Mediterranean Sea Turkey to Cyprus 70 1973 43:20 1.62 shark cage

Notes

3 ~ above a continuous swim, the swimmer should swim (or float) continuously from start to finish, without poignant land or otherwise acquiring flotational support. 4 top top a current-neutral swim, the swimmer go not acquire a net benefit to their development from any type of surface currents that might exist along the swim route. 5 A multi-segment swimming is made up of 2 or more distinct sub-routes in between which the swimmer touches land (typically, for approximately 10 minutes). Because that example, a twin crossing the the English Channel.