 Complete the following phrase:  At the 2012 United States Olympic Trials in Omaha, Nebraska, the qualifying event for the U.S. Olympic team, Vanderkaay won the 400-meter freestyle event with a time of 3:47.67, thus qualifying to represent the United States in the event at the 2012 Olympics. He also competed in the 1,500-meter freestyle, but placed fourth. At the 2012 Summer Olympics in London, Vanderkaay won a bronze medal in the 