1964 USA Summer Nationals, 50 m
Los Altos, United States

For this meet the following records were registered

Active records

No results found.

History records

EventValueDateRecordSwimmer
Freestyle
400 m
04:41.70Aug 1, 1964 Marilyn Ramenofsky
United States
Freestyle
400 m
04:12.70Jul 31, 1964 Don Schollander
United States