Эхо-Саммит
Prior to 1908, the United States Olympic team was selected. The 1908 and 1912 teams were selected based on regional trials, though the Eastern trials were favored. There were no Olympic Trials in 1916 due to World War I, nor 1940 and 1944 due to World War II, though Olympic marathon team members were named in 1940. The men's trials in 1968 were held at high elevation in northern California at Echo Summit, south of Lake Tahoe.