Not a great run but goal was only sub 1:40. This map is very easy to get stuck on enemies or take massive damage.

Am sure it is possible to complete without megasphere but I grab that in the opening after also grabbing the BFG. I get unlucky having to use a BFG shot on 1 pinky after blue key grab and this messed up my planned BFG shots.

I end up waiting 3-4 seconds for the 2 revanants in hallway to yellow key where I usually just BFG through which is the biggest loss of time in the run.

Quite a few minor stucks but from red key grab to exit was definitely my best by far.