Summer Olympic Games, Beijing 2008.

Yeah, me too. He has some inhuman speed! He's always ahead: by half a body length, a full body length, or even two. It seems like he's training in a pool with crocodiles. Although, maybe it's all about his suit? A special design, material? Water-repellent and so on. They did say that special suits were being developed for swimmers. But that's just speculation, nothing more.