2x2-7x7 Rubik’s Cube Relay: 5: (Unofficial World Record)

Sub 5 is doable, but it’s the off season and motivation is low. 2x2 - :02 3x3 - :07 7x7 - 2:17 6x6 - 1:25 5x5 - :51 4x4 - :29 You can get all th...