I think that most people who have trained for a distance run (1k, 5k or a marathon) would say that at the beginning of the training, they never thought they'd be able to easily accomplish the end distance. I've seen it happen in my own training: first a 10k, then a half-marathon, then a full marathon. And I've seen it happen with friends- kids and adults alike. But as you follow your training regimen, stay disciplined in your efforts, you find yourself capable of achieving the end distance that seemed so impossible at the beginning. That power IS within each of us! It's such a beautiful realization that as a runner I truly wish everyone could (or wanted to!) experience.
And that’s what we want to show our kids. If they put their mind to accomplishing a goal, they CAN accomplish it. We may or may not attract the star athletes, but each runner in the program will be successful and learn about a strength that is within him or her.