sincere original" with "candid tales about the loss of his first wife to cancer, his personal challenges of being a parent and rediscovering how to love later in life, as well as overcoming a mountain of self-doubt and insecurity" . Book Ulrich, Marshall, Running on Empty: An Ultramarathoner's Story of Love, Loss and a Record-Setting Run Across America. New York: Avery, 2011. "I initially wanted to write a book about adventure," Ulrich says of his memoir, "but it's really a love story about my wife and me." Movie Kerwin, Kevin (director), Running America. New York: Nehst Studios, 2010. References External links Marshall Ulrich's official web site Marshall Ulrich's blog Article on Ulrich's Badwater Quad Article on Ulrich's Badwater solo American male ultramarathon runners Living people American mountain climbers 1951 births