It's at this point that hurdlers often start whacking each other.
Check out the top 50 girls indoor national rankings as of January 17th.
Devin Cadena moves out of drive phase with a small lead on the finals field.
Arria Minor blazed through the 60 meter dash final in 7.41, but that was just the warm-up act.
They'll be off and running again at the Cadet Field House on Sunday.