I just played through the game in one sitting. Took me three hours because of lots of places (Citadel, Mastabas, etc.) where I had no idea what I'm doing, and I was chatting too. (I streamed the whole thing for Apel & co.) My sprint technique has gone really bad! Either that, or I just don't know the levels very well anymore.
Anygays, my final in-game time was about 1:50:20 or something.
I found a post by rr_carroll on the old forums describing an easier ALT for Cleopatra's Palaces, performed by the oil pit. I used that, because I can't make the fastest way work, despite trying for hours. I also have a safe strat for City of the Dead. The ALT from The Sphinx Complex to The Mastabas is safe too thanks to a dummy flare.
The only really problematic ALT was the one in The Mastabas, which sometimes triggered a jackal for me.