Meet the Olympic sprinter who has made Chelsea's youngsters quicker

Asked to name the best moment of his career and Adam Gemili does not pick his European gold medal over 200 metres but his part in a relay triumph at the 2017 World Championships in London. No surprise. Team sport brings the best out in him.

"If there is one night that I could live again it would be that one," he tells Sky Sports. "I am so grateful that I had the chance to be part of that history. I have the videos of it from my parents' phone. It was incredible. It was the last race. It was Usain Bolt's last race."