How many chapters have you finished in a day and what's your fastest time if you know

I remember when I was reading candyman and I time myself for some reason it has like 50 chapters and I finished it in like 5 hours or 7 hours or 4 I don't quite remember but anyways I was bragging like yes I know super fast cause I cannot imagine myself finishing like 100 chapters or something but here I am finishing 100 or 200+??? in a day or more?