I use the in game timer as you can tell so I have no idea about the milliseconds. I play this on Crazy Games, not sure if that is allowed but if it is, that's nice. First speedrun ever, might get more.

Mod Message: Time starts at 0.867 and ends at 340.667 at 30 fps to get a final time of 0h 5m 39s 800ms. Retimed using yt-frame-timer