Katie Ledecky's dominance in the 1500 freestyle leaves little doubt that she'll return to Paris in the event, the only question remains of who will join her.
With Katie Ledecky almost a lock to secure her 4th straight Olympic berth in the 800 freestyle, there's a battle brewing for the second spot on the roster.
The youngest boy to qualify for the U.S. Olympic Trials was Santa Clara Swim Club 14-year-old Shareef Elaydi, who's seeded 51st in the 200 fly (2:00.38).