When the US swimmer Michael Phelps became the youngest male at the time to break a world record in swimming, what was the occasion?
Lydia Ko who took the 2012 Canadian Women's Open as a 15 year old amateur, became the youngest person to win an LPGA Tour event. What is her nationality?
Which swimmer, became the first person to swim the 180 km Florida Straits from Cuba to the United States on May 1997 at the age of 22 ?
