in succession
• following one after the other without interruption.
• "she won the race for the second year in succession"
Similar:
one after the other,
in a row,
consecutively,
one behind the other,
successively,
in sequence,
running,
straight,
solid,
uninterrupted,
on the trot,
in quick succession
• following one another at short intervals.
• "the area suffered two floods in quick succession"
