@89th That's solving one every 30 seconds...while running. I wonder what rules are involved in the record. For instance, couldn't someone beat the record, by solving at the same rate, and just run slower?
One of my kids got into speedcubing for a bit...Basically, just memorizing more and more algorithms, to be able to solve from any point in the fewest amount of turns. Yeah, he's almost as cool as me....Almost.