Most Rubik’s Cubes Solved (Four Kinds) in a Day

Jayesh Kiran Kumar Rege (b Nov 18, 1993) of Dewas, MP solved 100 Rubik’s Cubes (RC) of four different types in 5 hr 39 min 27 sec during a marathon speed cubing event held at Sheeba Hotel, Dewas on May 9, 2015. He solved four sets each of 25, totalling 100 cubes.

25: 2×2×2 RC (also known as pocket cube)
25: 3×3×3 normal RC
25: 4×4×4 RC known as Rubik’s Revenge
25: 5×5×5 RC known as Professor’s Cube
He took a break time of 46 min 58 sec in total.