FearfulFerret | The Witness 100% Speedrun - 2:49:52 Former World Record - Part 1 @UBFearfulFerret | Uploaded February 2016 | Updated October 2024, 12 minutes ago.
Still have a lot to improve, but routing improvements and practice have paid off. Previous WR was a 2:55 by djc6986.

Part 2: youtube.com/watch?v=s-kKmEB93r4
You can view the up-to-date leaderboards here: speedrun.com/thewitness
Watch my speedruns live at twitch.tv/fearfulferret