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.

The biggest way I stay motivated is to run with a group of friends. Sometimes it's hard to get going by yourself, but if you have a plan and a meeting time, you know this run will happen for sure. It's a way to have fun - while also getting in a workout. Plus it distracts from pain, helps you fight fatigue, and gives you that extra push.

There are moments that aren't great. And I think it's amazing for people to be able to have some insight, to be able to see the support system and what really happens.

My mom always has this amazing ability to always see the best in a situation.

Philippians 1:21 is very special to me because it helps to keep my life centered.

I try to think about my goals. I think about my competitors-I know they're working hard, and if they are, I have to work hard too. I have to be one step ahead of them.

I'm always nervous. If I wasn't nervous, it would be weird. I get the same feeling at all the big races. It's part of the routine, and I accept it. It means I'm there and I'm ready.