Physiology of marathons certain physiological characteristics of marathon runners exist. The differing efficiency of certain physiological features in marathon runners evidence the variety of finishing times among elite marathon runners that share similarities in many physiological characteristics. Aside from large aerobic capacities and other biochemical mechanisms, external factors such as the environment and proper nourishment of a marathon runner can further the insight as to why marathon performance is variable despite ideal physiological characteristics obtained by a runner. The first marathon ever run was an unintentional 25 mile trek performed by Pheidippides. Pheidippides was a Greek soldier who ran to Athens from the
Marathon Boy Youth" dredged up off the coast of Fano, Italy; the Riace bronzes, found in 1972; the Dancing Satyr of Mazara del Vallo, in the Sicily Channel, 2003; and the "Apoxyomenos" recovered from the sea off the Croatian island of Lošinj in 1999. Marathon Boy The Marathon Boy or Ephebe of Marathon is a Greek bronze sculpture found in the Aegean Sea in the bay of Marathon in 1925. The sculpture is conserved in the National Archaeological Museum of Athens where it is dated to around 340–330 BC. The Museum suggests that the subject is the winner of an athletic competition.