Acknowledge all of your small victories. They will eventually add up to something great.

Running has always been a relief and a sanctuary—something that makes me feel good, both physically and mentally. For me it's not so much about the health benefits. Those are great, but I believe that the best thing about running is the joy it brings to life.

Acknowledge all of your small victories. They will eventually add up to something great.

I try to think about positive things - how great my form is, how my arms are swinging, my breathing, how loud people are cheering. My sports psychologist taught me there are a million things telling you you can't keep going, but if you find the things that say you can, you're golden.

Hill sprints are good for everyone!

One skill that separates good from almost-good runners is an ability to concentrate for an entire race, whether it is a mile or a marathon.

Don't try to rush progress. Remember -- a step forward, no matter how small, is a step in the right direction. Keep believing.