If anyone wants to share their fastest times, feel free to do so in any format below!
On an individual basis, here's my fastest times for each level (separate runs) after playing for an hour or so. I wish I could provide video but my laptop lags like crazy when I try to record so just screenshots sadly.
My fastest overall times (in order) are:
1:34 - 0 deaths
1:36 - 0 deaths
1:42 - 1 death
1:50 - 2 deaths
1:58 - 2 deaths
2:12 - 4 deaths
Here's the fastest routes that I've done the best with in regards to time and consistency (this is the result of me intentionally trying to find less normal but more optimal routes to take). At the very least, Matt will get to see how I played the game.