Ed Whitlock now has 36 road and track world records.
The controversial swimmer is marrying a Playboy model.
The Final Five, Katie Ledecky, Allyson Felix and friends visit Barack and Michelle Obama.
Two-time Olympic medalist still plans on being ready for Tokyo 2020.
'I feel like we would've gave USA a run for their money.'
Jonathan Brownlee nearly fell over, but brother Alistair carried him for a silver-bronze finish.
The gold medalist looks like he came right out of "8 Mile."
Imagine if the U.S. devoted its best young arms to the exciting Olympic sport.
Jim Ryun, Bill Bradley and Wendell Anderson represent their country as athletes too.
The 28-time medalist shuts down attempt at live interview.