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

Iwad:      doom2.wad
Pwad:      1024clau.wad
Map:       MAP07
Skill:     4
Category:  UV Max
Exe:       dsda-doom 0.28.2 -complevel 9 (advanced HUD is used)
Youtube:   -

Time:      2:23.94

Author:    cryoniq

Comments:

Nice map. Cool fights and texture usage.
For faster times there you have to quickly take down mancubi and arachnos and press the two switches. 
After that you have plenty of time to kill the remaining monsters.