USMS Top 10

USMS Top 10 Swims by Mark Williams

No individual Top 10 swims were found for Mark Williams.


USMS Top 10 Relay Swims by Mark Williams (1)

Below are all recorded relay Top 10 achievements for Mark Williams since 1971.

2017 Long Course Meters

 Place  Event  Name  Age   Club  LMSC  Time 
 5   X160-199 400 Free   Mark Williams   39   NEM   New England   5:25.84