Got a 53:39 last night (wr at the time), but since that only beat the previous record by 2 seconds, I decided to keep grinding runs until I got sub-53. I'm pretty satisfied with the time, but I still died a couple times and some execution was rather sloppy throughout that first and last worlds. Eliminating deaths in this run would easily have secured sub-52, and better luck in DK fights might get sub-51.