Doom Speed Demo Archive
https://dsdarchive.com/

Wad: 	   DCV.wad
Map:       04
Skill:     4
Category:  UV Speed
Exe:       dsda-doom 0.28.3 -complevel 2
Time:      0:45.69
Author:    ELMLE

Comments: The enemies in the starting room make this run kinda bullshit, took me 50 tries for my first finished run (this one).