I tested from my home (The Netherlands) to Dallas.
It is way slower than say Scott or anyone else, but in the game, I am pretty quick. I guess it isn't just about the net speed. It's about how your browser deals with it. And, reflexes are useful too. you can gain milliseconds with a better connection, but whole seconds by clicking just in the right time!
Anyway, these are my results:
I also tested to a server that's closer, it's pretty much equal: