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Why was a non-round number chosen for the marathon distance? Detailed answer

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Why was a non-round number chosen for the marathon distance?

In the first seven Olympiads, the length of the marathon kept changing from 40 to 42,75 km. The modern standard of 42 kilometers 195 meters was set by the course of the London Games in 1908. The non-round number doesn't even have to do with unit conversion: in the imperial system, it's 26 miles and 385 yards. The organizers initially focused on 26 miles from Windsor Castle to the Olympic Stadium, and the remaining yards is the path through the stadium itself to the royal box.

Authors: Jimmy Wales, Larry Sanger

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