Doomed Speed Demos Archive
http://www.goodnet.com/~opulent/sda/doom_sda.htm

Pwad:      kboom_10 by Kurt Kesler
Pwad name: 
Maps:      01
Skill:     4
Category:  Max 
Exe:       Doom2 + Boom2.02

Time:      8:52

Author:    Opulent
Email:     opulent@goodnet.com
HP:	   http://www.goodnet.com/~opulent/doom2.htm

Comments:  

This one pretty hard. I play it safe.
There is a 3 minute pause, when I am talking to my wife,
(I've tried doing both, but she doesn't appreciate that  heh)
and then I forget that I hadn't done the revenents yet.

lots of wasted time and ammo in this demo.