Mo Farah said that it was "hard work" winning today's 5,000 metre final at the World Championships, adding that it was "harder than the last".
He told the BBC:
I never thought in my career I would achieve something like this. This is something I've worked so hard for. All I was thinking about was my kids and how much I've been away from them.
It was hard. It was a lot more hard work than the last, I put so much hard work into it.