Katie Ledecky on Michael Phelps, Simone Biles, and more

Katie Ledecky cemented herself as the dominant force in women's swimming during the Rio games. The 19-year-old reflects on her experience in the pool, chatting with Simone Biles, and explains the impact Michael Phelps has had on her young career.

Katie Ledecky cemented herself as the dominant force in women's swimming during the Rio games. The 19-year-old reflects on her experience in the pool, chatting with Simone Biles, and explains the impact Michael Phelps has had on her young career.