hey mods or any person that can answer this question, i look other speedruns and this screens have like 5-10 seconds, and haves a perfect chater,for example for me its almost impossible make a sub 39:00 in the first chapter, why this happen? i dont know if it's for my bad pc and any way for fix this? my loading screens haves sometimes 1 minute or 2

I made 2:54 and im in the 8th place i dont understand why Can you answer this?