Board Thread:Versus Debates/@comment-5085906-20180325121423/@comment-26107879-20180325225940

Not to mention. Ay made a clear statement during the 4th War specifically saying "I am the fastest Shinobi alive, now that the 4th Hokage has passed away." Meaning at his age, he still believed that the 4th Hokage was still faster than him. So this shows, his speed did not improve much or at all since his meeting with Minato.