39 Seconds is possible. I stop the timer a bit late. The screen went black at 39 seconds.

Took several tries to get that 40 seconds... My right hand is dead. x.x

Mod note: Time starts at 5.450 and ends at 45.317, at 60 fps. Rounded up to equivalent 24 fps timing. Retimed using https://github.com/Slush0Puppy/retime