The night before his cancer surgery, Fox had been given an article about Dick Traum, the first amputee to complete the New York City Marathon. The article inspired him; he embarked on a 14-month training program, telling his family he planned to compete in a marathon himself. In private, he devised a more extensive plan. His hospital experiences had made Fox angry at how little money was dedicated to cancer research. He intended to run the length of Canada in the hope of increasing cancer awareness, a goal he initially divulged only to his friend Douglas Alward.