Conversation so far:
How many medals did they win?
CANNOTANSWER.
What sort of Olympic Success did Caitlyn Jenner have?
Jenner set a new personal best time and won the gold medal with a world-record score of 8,618 points.

Question: Did Jenner set any other records as an Olympian?
Self-contained rewrite: Did Caitlyn Jenner set any other records as an Olympian in addition to their world-record score of 8,618 points?