Youtube link:

First (completed) run. Sub 4. Good enough for me. Even though my first attempt was amazing because I got Rocky Road and the other CTR token in hub 2 first try, but then the game decided to get stuck in an endless loading screen after the Polar Pass gem because my disc is full of scratches. My SoB suggests that my PB could have been a 3:49 but it doesn't matter, my goal was sub 4 anyway.