Doomed Speed Demos Archive
http://www.doomworld.com/sda/doom_sda.htm

Pwad:      Darken2.wad
Download link: ftp://3darchives.in-span.net/pub/idgames/levels/doom2/megawads/darken2.zip
Pwad name: The Darkening episode 2

da201055.lmp

Map:       Map 01 Outpost Mortem by Ola Bjrling
Skill:     4
Category:  Speed
Time: 	   0:55

I did run for just jump's training.

da201251.lmp

Map:       Map 01 Outpost Mortem by Ola Bjrling
Skill:     4
Category:  Max
Time: 	   2:51

I had too many wasted attempts due to awkward jumps. Jumps become slightly better after speedrun session.

da202208.lmp

Map:       Map 02 Biotech Terror by Jan Van Der Veken, Derek "Afterglow" Mac Donald
Skill:     4
Category:  Max
Time: 	   2:08

This come pretty fast. Skipping weak monsters at beginning save 10-15 sec. I forgot armor and had one percent of health at exit.