The United States Olympic team trials in swimming are held before every Summer Olympic Games to select the participants for the US Olympic swimming team. The event is overseen by the United States Olympic Committee and run by USA Swimming. The first Olympic trials was held in 1920 in Alameda, California, to select swimmers for the 1920 Summer Olympics in Antwerp, Belgium. The men's and women's trials have been held separately six times. Venues See also Swimming at the Summer Olympics References External links USA Swimming Olympic trials page Swimming competitions in the United States Swimming Recurring sporting events established in 1920