When I tried working it out it was 9:45.92 though I'm not that good at math so you best go over and check it. I wasn't able to complete the challenge as I didn't do it on my first play through. No deaths, simply a bit over the limit on my first play thro. I just posted these anyway to prove it is possible to doubtful users as I said before. Good luck to you lot willing to take the challenge ^ω^