For those of you who didn't know, it was the London Marathon, and I was listening to it on the radio, and it got me thinking.

People as young as me (13) were taking part, in a 26 mile run/walk. Elite athletes were sick along the way, but normal people kept going along for their charity, which I though was very noble. Did anyone take part this year, or has taken part? And would you ever want to do it? What charity would you do it for?

I'd probably be at the back dressed as a clown or somthing