Alright, I'll add some categories and rules here and there and discuss with the community for more suggestions.

my "re-time" attempt:

The Speedrun I'm referencing to is the Build Limit, No Gun, Glitchless, Default Seed speedrun by TagHPG. [https://www.speedrun.com/fmc/run/zp3nk6rm]

So according to Build Limit category rules, the timer starts when the "create world" button is pressed and ends when you can no longer place any blocks. I find this rule doesn't apply to TagHPG's run, which currently says 35 secs.

The video itself is 2 mins. I've retimed it and my result is 1:36.11. Where did that 1 minute go to? How did a 1 minute 36 seconds run is suddenly 35 secs?

The fact that it is even verified confuses me even more. markersquire, perhaps you can explain to me?