What Fred Lebow went through was an inspiration for me. You have to set goals for yourself.

There is something about the ritual of the race - putting on the number, lining up, being timed - that brings out the best in us.

I tried to keep it secret, but the story got into the newspapers. It was more difficult for my family, who couldn't understand why the media wouldn't leave me in peace.

Sustained motivation is essential to achieving your potential.

Another inspiration that has helped me get through has been Lance Armstrong's story. My cancer is not nearly as bad as his, but I believe in staying motivated and keeping as fit as you can.

I don't think I would have been such a good runner if I hadn't enjoyed it.

The worst injury I ever had was a stress fracture from running.