Sigh. When did Marco fought Kizaru? They have clashed only once. There was no off panel fight. You guys are just making up non sense. Even deathbed Whitebeard was able to prevent Kizaru from attacking Luffy. Does that mean deathbed Whitebeard was as fast as Kizaru? It is amazing how you extrapolate things out of context. It is not just King that fought Marco, there was Queen also for certain amount of time. To think that you people think characters move at same speed all the time. Smh.
Now let's look at Kizaru and Whitebeard keeping up with him.
(1) Here Kizaru's the one who is caught offguard when Whitebeard attacks him.
(2) Kizaru's target here is Strawhat, who is not that fast when compared to the behemoths we're talking about and is someone who Kizaru can easily and casually toy with at this point. I see no reason for Kizaru to go there using his top speed when the man has a history of being super casual, even in the midst of a war.
![](https://img.mghubcdn.com/file/imghub/one-piece-colored/570/13.png)
(2) Kizaru's target here is Strawhat, who is not that fast when compared to the behemoths we're talking about and is someone who Kizaru can easily and casually toy with at this point. I see no reason for Kizaru to go there using his top speed when the man has a history of being super casual, even in the midst of a war.