DiRado touched first in that heat in 4 : 38.54 , good for the fourth seed tonight .
World Championships silver medalist Maya DiRado and 2012 Olympian Caitlin Leverenz jumped out to the early lead in heat 5 .
silver medalist touched first in that heat in 4 : 38.54 , good for the fourth seed tonight .
World Championships silver medalist Maya DiRado and 2012 Olympian Caitlin Leverenz jumped out to the early lead in heat 5 .