In October 1971, Pain and his travel-agent wife, Helen, traveled to London, Munich, Copenhagen and several other European cities to lay the groundwork for a historic masters track tour of Europe, Olson's book recalled. In late-summer 1972, the Pains took 152 mainly U.S. and Canadian masters athletes to London, Helsinki, Stockholm, Gothenburg and Cologne for age-group track meets and distance races—thus jump-starting the worldwide masters track movement. In December 1973, another tour by the Pains, with 51 athletes, traveled to the South Pacific and Oceania for more age-group competitions.