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

Wad: 	   ZOF.wad
Map:       04
Skill:     4
Category:  UV Speed
Exe:       dsda-doom 0.28.3 -complevel 9
Time:      1:53
Author:    ELMLE

Comments:  Just had to do these rocket jumps real quick. There may be a universe in which you can rocket jump off of a cacodemon from the yellow key pillar to the end and finish the level in 30 seconds or something.