23 October 2018
Official
Rank Nation Name Result
5
USA Dillard, Linn Aubrey 0:48.76 Q
6
USA Lavine, Kira 0:49.32 Q
7
USA Palko, Megan 0:49.58 Q
Q = Qualified

Note: Only the results of the selected Nation are shown. Click on the event name to see all results for an event.