2006 U.S. Open
Women's 100 Freestyle
Prelims Heat 12
Lane Swimmer Team Place Time
1 Marnie Rognlien Unattached 4 59.29
(28.39  59.29)
2 Erin Sparks University Of Alabama 3 58.83
(28.15  58.83)
3 Margaret Hoelzer Auburn Aquatics 1 57.74
(27.75  57.74)
4 Rebecca Grove University Of Notre Dame Swim 6 1:00.39
(28.85  1:00.39)
5 Julie Ju Saluki Swim Club 2 58.73
(28.28  58.73)
6 Aly Hunt Unattached 8 1:01.95
(29.49  1:01.95)
7 Nancy Baar Virginia Gators 7 1:01.35
(29.50  1:01.35)
8 Emily Andelson Piranha Swim Team Inc 5 59.48
(28.68  59.48)