Former world 200-meter breaststroke record holder Brendan Hansen has failed to make the U.S. Olympic team in the event.
Hansen held the record of 2:08.50 minutes until Japanese rival Kosuke Kitajima smashed it by nearly one second on June 7 (2:07.51).
On Thursday at the U.S. Olympic swimming trials in Omaha, Nebraska, Hansen was nearly three seconds slower (2:11.37) than his best time, which remains an American record.
Hansen is on the Olympic team in the 100-meter breaststroke and could qualify in the 400-meter medley relay.
Katie Hoff, who qualified for four individual events and one relay, failed to advance out of the semifinals of the 100-meter freestyle. That ended her bid for as many as eight medals at the Olympics.
Some information for this report was provided by AP.