I don't run marathons
Marathon
The marathon is a long-distance race with an official distance of 42.195 kilometres (approximately 26 miles 385 yards), usually run as a road race. The event was instituted in commemoration of the fabled run of the Greek soldier Pheidippides, a messenger from the Battle of Marathon to Athens, who reported the victory. The marathon can be completed by running or with a run/walk strategy. There are also wheelchair divisions.
The marathon was one of the original modern Olympic events in 1896, though the
slow pace was the key. Before him, the record was held 
by Ricardo Abad Martínez of Spain with 150 marathons in a row in 2009. Abad is the current world record holder.
Of his feats, Engels described: "I don't regard my marathon year as torture. It's more like a regular job...I am running just as Joe Average goes to work on Monday morning, whether or not he feels like it. I don't always feel like running, but when I am done,