Conversation so far:
When did Miguel Induráin's professional career begin?
In 1984 he rode in the Olympic Games at Los Angeles and then turned professional on 4 September for Reynolds.
What was his first major race?
He won his first professional race a week later, a time trial in the Tour de l'Avenir.

Question: Where did he go from there?
Self-contained rewrite: Where did Miguel Induráin go from his first professional race a week later, a time trial in the Tour de l'Avenir?