Board Thread:Naruto Discussions/@comment-32617252-20180330183206/@comment-35409024-20180501020628

It's not the objects speed after being thrown that factors Minato's speed. It's the fact that Minato moved his arm further and faster than A could move his. Then moved his entire body faster when he appeared behind A and A couldn't avoid him and needed Bee to help him. If Minato can move from point A to B faster with just physical speed than the Raikage can, then he's simply faster.

And no. Naruto was not fighting Itachi seriously since they were conversing the entire battle. He had no intent to kill or intent to outspeed him. So that isn't a worthy speed feat. He isn't going to continuously blitz Itachi if he's busy talking about Sasuke and asking him stuff. So Itachi is not as fast as Naruto unless he is shown to fight a serious Naruto. Bee also did not fight Itachi at all. He was occupied with Nagato. It's not that he couldn't (I'm pretty sure at that point in time, Bee was highly likely still better and stronger than Naruto), they just split up and Naruto needed to ask Itachi questions such as if the rumor about him still working for the benefit of Konoha was true.