Erwan claimed a 4:22. I believe he started the timer significantly late. I retimed his run to be a 4:23.11. Does anybody else with a bit more experience have any insight on this?

Timing should start from first movement frame, not first input. Because the log moves on a global timer.

I think that if the timer starts on first movement frame, then someone could just stand there for a bit then start so they are right, correct?