Doherty won the 50 freestyle with a time of 29.32 seconds , Ronan placed second with a time of 32.00 seconds .
Joseph placed third with a time of 32.43 seconds .
Doherty won the 50 freestyle with a time of 29.32 seconds , Ronan placed second with a time of 32.00 seconds , and Joseph placed third with a time of 32.43 seconds .