Lucky Roux is probably super fast in short distances like Zoro is with he uses one of his blitz attacks. Same with Shanks too tbh. Overall Kizaru should be faster since he can travel at the speed of light. Only a character with teleportation abilities should be faster than Kizaru in theory tbh.
I can see Kaido being cut down by Zoro above the Flower Capital as a Ryuuma parallel and he falls into Mount Fuji. Then the final with Luffy and Kaido takes place on Mount Fuji which takes up rest of the night.
Oda doesn’t care about fans overhyped expectations of what a meaningful tragedy is. I’m talking about inverse time. In our time obviously the arc is going to stretch to the rest of the year in the number of chapters.
Kaido is falling by the time ‘dawn’ arrives.