Sha’Carri Richardson set the tone for her own comeback story a year ago when she won the 100-meter U.S. title, then the world championship, and brashly proclaimed: “I’m not back, I’m better.”

Now, with a trip to her first Olympics approaching, come new questions: Is she still better than a field of the fastest women on the planet? And can she handle the pressure that is unique to the Olympics?

The 24-year-old favorite in the Olympic 100 meters has been open and honest about her quest to become a more appreciative, mindful version of the person whose positive marijuana test at the 2021 U.S. Olympic trials was her unfortunate introduction to a world that knew little about her.

But in the three years that have encompassed both her stunning fall and her inspiring comeback, she has given few details of what happened. She has dropped clues about the death of her biological mother and the bout with depression following that tragedy.