First came the action of running, and accompanying it was the entity known as me. I run; therefore I am. In 1982, having sold his jazz bar to devote himself to writing, Murakami began running to keep fit. A year later, he’d completed a solo course from Athens to Marathon, and now, after dozens of such races, he reflects upon the influence the sport has had on his life and his writing. Equal parts travelogue, training log and reminiscence, this revealing memoir covers his four-month preparation for the 2005 New York City Marathon and settings ranging from Tokyo’s Jingu Gaien gardens, where he once shared the course with an Olympian, to the Charles River in Boston.