I feel like I'm always going to be me. It always goes back to being the person that I am. And I hope that will never change.

I focused solely on the sprints, dedicated my time there, got in the weight room, just really did everything I could to make sure I would be in the best position to run for gold.

Right now I'd say my favorite fashion designer is Zac Posen.

I had worked so hard; that was my opportunity. And my mom was just able to turn it around for me. She helped me to be able to see the other side of things and that this is not the end for me.

And as long as I'm passionate about the sport, I'm able to do that and I'm happy, then I would love to do another Olympics. I'm just going to see how I'm feeling.

My faith is the reason I run - it calms my heart and makes everything feel like a lift. My speed is definitely a gift from Him, and I run for His glory. Whatever I do, He allows me to do it.

I love the relays. Track is such an individual sport, so it's fun to do something together.