Omniathlon
OWS
List
Map
Crossings
Stream
🇬🇧
en
M
Mark Sheridan
🇬🇧 United Kingdom · Man
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0
races
18
crossings
711
km swum
—
countries
2012–2023
active years
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18 crossings
Crossings
English Channel
crossings: 3 · best time 13:32
Jul 11, 2014
✓ Ratified
33.3 km · 14:33:59
England → France · Skin · Solo · #2134 of 3197
Sep 2, 2015
✓ Ratified
33.3 km · 13:32:00
England → France · Skin · Solo · #1646 of 3197
Sep 6, 2020
✓ Ratified
33.3 km · 13:40:50
England → France · Skin · Solo · #1717 of 3197
Length of Lake Geneva
crossings: 3 · best time 33:06
Jul 2016
Documented
63.5 km · 33:06:00
Direction not declared · Wetsuit and other assisted swimwear · Solo · #15 of 22
Jul 18, 2016
Documented
63.5 km · 33:06:51
Chillon Castle → Bains des Pâquis, Geneva · Wetsuit and other assisted swimwear · Solo · #16 of 22
Jul 18, 2016
✓ Ratified
63.5 km · 33:06:51
Chillon Castle → Bains des Pâquis, Geneva · Skin · Solo · #16 of 20
Around Manhattan
crossings: 2 · best time 7:52:27
Jun 1, 2019
Documented
45.9 km · 7:52:27
Island loop from Manhattan · Wetsuit and other assisted swimwear · Solo · #57 of 387
Jun 1, 2019
✓ Ratified
45.9 km · 7:52:27
Island loop from Manhattan · Skin · Solo · #178 of 703
Magog - Newport
crossings: 2 · best time 13:08
Jul 16, 2019
Documented
36.6 km · 13:08:00
Newport City Docks, Newport, Vermont → Magog, Quebec · Wetsuit and other assisted swimwear · Solo · #10 of 81
Jul 16, 2019
✓ Ratified
36.6 km · 13:08:00
Newport City Docks, Newport, Vermont → Magog, Quebec · Equipment not declared · Solo · #9 of 55
Windermere Length
crossings: 2 · best time 5:47:28
2013
Documented
16.3 km · 13:29:00
2 consecutive crossings, direction not declared · Wetsuit and other assisted swimwear · Solo · #9 of 29
Jul 27, 2018
✓ Ratified
16.3 km · 5:47:28
Fellfoot → Waterhead · Skin · Solo · #21 of 93
Catalina Channel
crossings: 1 · best time 12:22:33
Oct 6, 2015
✓ Ratified
32.0 km · 12:22:33
Santa Catalina Island → California mainland · Skin · Solo · #500 of 891
Évian-les-Bains - Lausanne
crossings: 1
Aug 26, 2017
Documented
13.8 km
Lausanne → Évian-les-Bains · Race
Lake Ontario – Niagara to Toronto
crossings: 1 · best time 18:59:52
Aug 2, 2022
✓ Ratified
50.8 km · 18:59:52
Niagara-on-the-Lake (Queen's Royal Park) → Marilyn Bell Park, Toronto · Skin · Solo · #30 of 68
Length of Lake Taupo
crossings: 1 · best time 14:46:59
Feb 4, 2023
Documented
40.0 km · 14:46:59
Little Waihi, Lake Taupō → Taupō (Yacht Club) · Equipment not declared · Solo · #42 of 60
Length of Loch Lomond
crossings: 1 · best time 14:44
2012
Documented
34.3 km · 14:44:00
Direction not declared · Wetsuit and other assisted swimwear · Solo · #30 of 45
Loch Ness Length
crossings: 1
Jul 27, 2013
✓ Ratified
36.0 km · 12:54:20
Fort Augustus → Loch End · Skin · Relay · #8 of 13
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