I did it!
I assumed this video was running at 2x normal speed. Maybe it was not that fast, but I when I stepped out of the shower this morning and looked at the clock I thought, "I guess I'll have to skip this morning's shave." And then I remembered this:
So I thought, if that guy can do it in 7 minutes and 38 seconds, so can I! My only cheat was that I strapped my razor my usual 20 on linen and 50 on leather, and didn't include that in my timed run. Interestingly, I also ended up with three nicks, although they were so minor that aftershave and cold water rinse made them vanish.
My time was 8 minutes for two lathers, one straight shave with the grain, and one straight shave hybrid pass against the grain and across the grain. Who will join me in the 8 minute challenge? :D
Oh, and there was very little burn afterward. Not nearly as much as I expected anyway. It isn't a very close shave either, but it's actually quite nice and I arrived early to work!