Video produced by Coleman Hodges.
Reported by Robert Gibbs.
Arianna Vanderpool-Wallace was not quite as fast as this morning, but still defended her top seed, placing first with a time of 24.84. She was followed by Simone Manuel(24.98), Natalie Coughlin (25.15), and Abbey Weitzeil (25.28).
Looks like it will just be Arianna vs Abbey In tonight’s final. I’m so sad. Really wanted to see Simone race.