FILE - In this July 1, 2016, file photo, Elizabeth Beisel, left, and Missy Franklin start the women's 200-meter backstroke semifinal at the U.S. Olympic swimming trials in Omaha, Neb. The U.S. Olympic swimming trials will be split into two meets, a radical change that is designed to provide safer conditions in the midst of the coronavirus pandemic. USA Swimming announced Tuesday, Jan. 26, 2021, that a Wave I meet, comprised of lower-ranked swimmers qualifying for the trials, will be held on June 4-7. The top finishers will advance to the main Wave II meet on June 13-20 to determine who represents the U.S at the Tokyo Games. (AP Photo/Mark J. Terrill, File)

FILE - In this Aug. 3, 2012, file photo, United States' Missy Franklin starts in the women's 200-meter backstroke final at the Aquatics Centre in the Olympic Park during the 2012 Summer Olympics in London. Franklin won a gold medal in the event. (AP Photo/Michael Sohn, File)