Phelps' rapid improvement culminated when he qualified for the 2000 Summer Olympics at the age of 15, as became the youngest male (since Ralph Flanagan in 1932) to make a U.S. Olympic swim team in 68 years.
Phelps' rapid improvement culminated when he qualified for the 2000 Summer Olympics at the age of 15, as became the youngest male (since Ralph Flanagan in 1932) to make a U.S. Olympic swim team in 68 years.