Is it older

Is Lynne Cox became the first person to swim between the U.S. and the Soviet Union, crossing from Little Diomede to Big … older than you?

Lynne Cox became the first person to swim between the U.S. and the Soviet Union, crossing from Little Diomede to Big Diomede in the Bering Strait in 2 hours and 5 minutes.

If this happened before you were born, it is older than you. Your profile answers it exactly.