Conversation so far:
When did Bob Hayes's college career begin?
He was the AAU 100 yard dash champion three years running, from 1962-1964.
In what year did his career begin?
CANNOTANSWER.
Did he break any records?
he broke the 100-yard dash record with a time of 9.1.
Did he compete in the Olympics?
He was selected to represent the United States in the 1964 Summer Olympics in Tokyo.
Who are some competitors be beat?
CANNOTANSWER.
Did he tie any records?
he tied the world record of 9.2 seconds in the 100-yard dash.

Question: Who was the tie against?
Self-contained rewrite: Who was the the world record of 9.2 seconds in the 100-yard dash, tie against?