How does Hit and Run advance base runners, and does it still work if the threatened hits are cancelled?

Question

Accepted Answer

Hit and Run treats every base runner as fast when the card's threatened hits resolve, so each runner advances one extra base regardless of its own speed. It applies only if a threatened hit is not cancelled. Unlike Stolen Base, it does nothing if the hit is cancelled.

Baseball Highlights: 2045

How does Hit and Run advance base runners, and does it still work if the threatened hits are cancelled?