Jonathan Brownlee

Alistair made my goals feel more achievable. I remember him competing for Great Britain when he was 15, and he came back with his GB kit. I thought, 'Wow, I want a part of that.' Sportsmen can seem distant, like superheroes. Seeing my brother achieve that made me think I could, too.

I support Leeds United, and like any fan, I dreamed of playing for them. I tried out at the club and also tried rugby and cricket, and triathlon didn't really become part of my life until I was 16 or 17 - but it was the sport I enjoyed most.

The triathlon can be a very hard sport to train for. You see all the time when people try to improve - like their swim, for example: they train really hard for two to three weeks, and then when they go back to normal training, the swim goes back to where it was before.