USATF U20 Outdoor Championships 2019

Men 400 Meter Hurdles
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 Heat winners + next 6 fastest to final
    World Jr: W 48.02  1984        Danny Harris, USA                           
 American Jr: A 48.02  6/17/1984   Danny Harris                                
    U20 Meet: M 49.45  1984        Belfred Clark, Knoxville TC                 
    Name                    Year Team                   Prelims 
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Heat  1 Preliminaries
  1 Ryan Fields                  Cal Poly Pomona          52.16Q 
  2 Cass Elliot                  Washington               52.50q 
  3 Lamont Wright                Unattached               52.52q 
  4 Cory Gaither Jr              Davidson                 54.25q 
  5 Blake Hennesay               TCU                      58.86