The Women's 100m Butterfly event at the 2007 Pan American Games took place at the Maria Lenk Aquatic Park in Rio de Janeiro, Brazil, with the final being swum on July 18.
Medalists
Records World Record 56.61 2000-09-17 Sydney Pan Am Record 59.35 2003-08-14 Santo Domingo
Results
Finals Place Swimmer Country Time Note 1 Kathleen Hersey 59.21 GR 2 Samantha Woodward 59.98 3 Gabriella Silva 1:00.50 4 Daiene Dias 1:00.83 5 Alana Dillette 1:01.50 6 Arianna Vanderpool-Wallace 1:02.46 7 Alia Atkinson 1:02.92 8 Alma Arciniega 1:03.79
References For the Record, Swimming World Magazine, September 2007 (p. 48+49)