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The world record for the men`s marathon is 2:03:38. If the distance is 42.195 km, what is the average velocity during the run?
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The first modern Olympics of 1896 had a marathon distance of 40 km. In 1908, for the Olympic marathon in London, the length was set at 42.195 km to provide the Royal Family with a better view of the race. Other distances ...
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