Dan Cohen won the Chesapeake Science Point Spring 2013 with an average of 10.32 seconds. Kevin Costello III finished second (10.63) and Kamaru-Deen Lawal finished third (10.93).
African records: Kamaru-Deen Lawal Rubik's Cube 10.93 (average), 4x4 Cube 46.05 (single), 4x4 Cube 50.64 (average), 4x4 Cube 48.00 (single), 4x4 Cube 53.23 (average).
North American records: Dan Cohen 4x4 Cube 30.02 (single), 7x7 Cube 3:11.00 (single), 7x7 Cube 3:26.89 (average).