Mark Johnson All Swims  Best Times  Teams
Born 1985
U.S. National Championships
Event  Date Heat Lane Time
100M Butterfly 8/3/2006 5 2 55.79p
200M Butterfly 8/2/2006 8 8 2:02.54p
200M Butterfly 8/2/2006 1 7 2:05.35
200M Individual Medley 8/4/2006 2 5 2:09.45p