Video includes F11, /age from outside the dungeon, Toolbox timer and end chest spawning.
Level 1 - Age 2 / 2:54
Level 2 - Age 2 / 2:57
Level 3 - Age 0 / 0:56
Total - Age 4 / 6:47 seconds.
Honestly, I got rick rolled by the Monk and Ele Tengu. This should be 10 seconds faster (and be seconds based record also). I just cba/afford to keep running this dungeon anymore.