Tag: History of Open-Water Marathon Swimming

Swimming In The 1870’s In Paris

Swimming In The 1870's In Paris Courtesy of Tim Johnson, History of Open-Water Marathon Swimming. Captain Tim Johnson, PE discusses pools in his book, History of Open-Water Marathon Swimming. "The scene of the swimming bath in Paris is from the pages of Harper’s Weekly, drawn by Simon Durand. The pool is crowded so that you could surmise that the engraving

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Sun, Sand And The Shallows

Courtesy of WOWSA, Huntington Beach, California. Captain Tim Johnson, author of the History of Open-Water Marathon Swimming, explains why it feel warmer in the shallow water, "Because of the shallow depth, the sun's rays penetrate the water and heat up the sand below so you have the surface water being heated by reflection and by accumulated heat from

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How To Swim Around Curves In A River

Captain Tim Johnson attempted to solve one of the most vexing problems in open water swimming. It has to do with swimming around curves in river swims. The question is which is faster: cutting the corner or swimming out with the faster current on the outside edge? For swims like the Manhattan Island Marathon Swim or certain swims that go around peninsulas

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Swimming In The Shallows

Captain Tim Johnson, author of the History of Open-Water Marathon Swimming explains why it feel warmer in the shallow water, "Because of the shallow depth, the sun's rays penetrate the water and heat up the sand below so you have the surface water being heated by reflection and by accumulated heat from below." [Read more...] Copyright © 2012 by Open

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