"I will always remember, too, the expression [of] joy on his face after the win and the sheer delight he gave to those of us who saw him race."

It's just a pity Mal that you couldn't remember his name or do the simple research to find it – but it is an heroic story.

By the way He won four gold medals at those games… and that's not bad grammar because he's called He Junquan.