Originally Posted by Miles Edgeworth
And this is where we think and realize it is a fictional universe =P
Well that page didn't exactly show Itachi's best speed, even if it was 90 MPH it wouldn't really matter since Itachi really didn't do that much.
Itachi's best speed showings are generally related to reaction, as Sharingan users have better reaction speeds than movement speeds.
Well, reacting to something and dodging it are two different things. You can dodge something that's moving faster than you if you react to it while it's still far away enough to dodge. I don't see some people getting the idea that when someone dodges a characters attack, it makes them as fast, if not faster, than their attack.