USMS Top 10

USMS Top 10 Swims by Jack Duffy

No individual Top 10 swims were found for Jack Duffy.


USMS Top 10 Relay Swims by Jack Duffy (2)

Below are all recorded relay Top 10 achievements for Jack Duffy since 1971.

2011 Short Course Yards

 Place  Event  Name  Age   Club  LMSC  Time 
 8   M35+ 400 Free   John M Duffy   49   NEM   New England   3:46.70 

2010 Long Course Meters

 Place  Event  Name  Age   Club  LMSC  Time 
 7   X120-159 400 Free   John M Duffy   49   NEM   New England   5:02.87