Anyone watch Bolt win the 100m dash? Unbelievable. He did not even try until halfway down the stretch. He puts his head down and explodes in front of the field and shuts it down with about 20m to go and still breaks the world record. I have seen many races over the years and that has to be the most dominating ever. Personally I find that one gold medal more impressive than phelps 8 put together. that has to be the most dominant win in olympic history.