[@Masaki Haruna] Let me reiterate something I just explained in the Discord. 

Lee moved as fast as a body flicker technique, literally [i]disappearing[/i] from eyesight, even for a sharingan user IIRC. 

[quote=Narutopedia]By using the Body Flicker Technique, a ninja can move short to long distances at an almost untraceable speed.[2] To an observer, it appears as if the user has teleported. It is accomplished by using chakra to temporarily vitalise the body and move at extreme speeds. The amount of chakra required depends on the overall distance and elevation between the user and the intended destination. [/quote]

This is [i]with[/i] chakra. Lee did not possess chakra. Therefore, he did not use chakra, to move at the same speed. Even before he removed his weights, he was already faster than a lot of other shinobi. This was because he trained [i]his body[/i] and [b]only[/b] his body. His sole purpose in training was increasing his speed and strength. 

Ria meanwhile has spent time learning the Sharingan, swords, and ninjutsu. There is no way she has time to dedicate to taijutsu/body speed/strength besides that. It's just impossible.

So no. She's not even close to weighted Lee.