I have to show who I am, play with the crowd, play with the camera. When people come to a race, part of it is the anticipation, "What is he going to do?"

I play football every Tuesday and Thursday early in the season. I am smart enough at the game. I score a lot of goals. I wouldn't be the best in the world but I am OK.

You can't really give away anything in your book ... should be exciting, it's my life, and I'm a cool and exciting guy.

I want to stay involved in athletics; I want to encourage kids to take part and try to grow the sport.

There are better starters than me but I'm a strong finisher.

I leaned too early. I was running, I looked across, I realised I was going to win - the thought I was on for a world record entered my mind - I reached for the line when I should have stayed straight.

I still have the drive. I just want to push the barriers and see what I can do and how far I can go. I am just determined and driven.