 About 30 kilometers into the men's marathon in Sapporo, Kenya's elude Kipchoge has pulled away from the park and begun running his own race chasing immortality. Kipchoge looked like a man determined to run towards his legacy of greatness. It took a peek behind him at one point and there was no one there. He was all alone, the greatest marathon runner in history and one of the greatest Olympians. We have been in a hard situation for the last two and a half years but this is what shows the world that we are on the right transition towards our normal lives. When I was alone then I was not really confident that I'd still win but I tried to push on that I got a piece in my mind to enable me to push more because I was alone and that's what made me go and maintain the pace. So I tried just to push and I see some people still try it again and I just go some few meters and the distance starts to increase a little bit and that's where I maintained. I want to be remembered in the future as a person who brought change and inspiration to the sport. I want to be remembered that I change this world and make running. Kipchoge is a hero. He's a hero to millions and millions of people and it goes way way beyond athletics now. You've only got to see the emotional appeal that he has and I've seen this closer hand when he's been in running communities and way way beyond running communities. I was shown a lovely photograph on the way here mid-race of him sort of high-fiving one of the other competitors who just was wanting to be seen standing alongside him. The two-hour barrier was a massive moment in our sport. It wasn't in a competitive race but it was still one of those big moments and I'm delighted actually that he has probably got towards the end of his career with another Olympic title.