Mark Seidman  Best Times  Teams
Born 1979
Event Meet Date  Heat Lane Time
200M Backstroke US Nationals - Summer 1998 8/12/1998     2:05.42p
200M Backstroke US Nationals - Summer 1998 8/12/1998     2:06.01
400M Individual Medley US Nationals - Summer 1998 8/13/1998     4:31.26p
200M Backstroke US Nationals - Summer 1999 8/6/1999 9 8 2:07.17p
400M Individual Medley US Nationals - Summer 1999 8/6/1999 6 5 4:30.34p
400M Individual Medley US Nationals - Summer 1999 8/6/1999 1 2 4:32.13