It seems I turned the "Game audio" volume on my capture card too high, and parts even seem distorted. My previous best on Murfy's Dungeon was 20.83km. I knew the glitch at the end was coming, but I'd never got to 33km before so I didn't really know too well what I was doing. 2nd place on this challenge did not change, so I got a very easy 1st out of over 3,600.
UPDATE: I have a newer video showing 41.79km.
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