USA Swimming-National Meets 2021 Speedo Summer Championships - West Event 425 Men 100 LC Meter Backstroke Time Trial ========================================================================= World: W 51.85 8/13/2016 Ryan Murphy, USA American: A 51.85 8/13/2016 Ryan Murphy, USA U.S. Open: O 51.94 7/8/2009 Aaron Peirsol, Longhorn Name Age Team Seed Finals Points ========================================================================= === - Time Trial === 1 Aguirre, Stephan 17 Denver Swim Acad 1:01.85 59.80 28.54 59.80 (31.26)