Every season something happens so I programme that in; something will happen.

My coach told me if I broke the national record for the 200, I could run a 100.

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 have to move on now as there is no point to dwell on the past. I have a few days to refocus and get ready for the 200 meters on Friday. After this I have the 4×100-meter and a few other races before the end of the season.

I think the sport needs the help to continue to motivate athletes.

I wouldn't say I'm a phenomenon, just a great athlete.

I had thought that I would stop in 2017, but my coach has told me to stop saying that as I may continue into 2018. I'm not thinking about it at the moment.