Berkeley Spring 2015

Apr 12, 2015
Berkeley, California, United States

University of California, Berkeley

UC Berkeley, Berkeley, CA


Berkeley Spring 2015 website

Chia-Wei Lu, Tina Tu, and John Ku

Chia-Wei Lu (呂家維), John Ku, and Tina Tu
WCA Delegate
Jeremy Fleischman
Main event
Registration requirements
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Richard Jay S. Apagar won with an average of 9.26 seconds in the 3x3x3 Cube event. Riley Woo finished second (9.59) and Jabari Nuruddin finished third (10.75).

Event Name Best Average Citizen of Solves
3x3x3 Cube Richard Jay S. Apagar 7.40 9.26 Philippines 8.8811.757.409.199.71
2x2x2 Cube Riley Woo 2.97 3.93 United States 4.782.973.665.183.34
4x4x4 Cube Richard Jay S. Apagar 32.77 37.60 Philippines 39.2732.7741.6338.8134.72
5x5x5 Cube Richard Jay S. Apagar 1:10.71 1:16.05 Philippines 1:11.081:18.961:10.711:21.911:18.11
3x3x3 One-Handed Chia-Wei Lu (呂家維) 13.61 16.11 Taiwan 14.5318.5213.6119.3615.27
Square-1 Sophie Chan 10.75 16.51 United States 13.9016.7118.9319.2110.75
Event Round Format Time limit Cutoff Proceed
3x3x3 Cube First round Ao5 10:00.00
Second round Ao5 10:00.00
Final Ao5 10:00.00
2x2x2 Cube Final Ao5 10:00.00
4x4x4 Cube Final Bo2 / Ao5 10:00.00 2 attempts to get < 1:30.00
5x5x5 Cube Final Bo2 / Ao5 10:00.00 2 attempts to get < 2:00.00
3x3x3 One-Handed First round Bo2 / Ao5 10:00.00 2 attempts to get < 1:00.00
Final Ao5 10:00.00
Square-1 Final Bo2 / Ao5 10:00.00 2 attempts to get < 1:00.00

Time limit

If you reach the time limit during your solve, the judge will stop you and your result will be DNF (see Regulation A1a4).


The result to beat to proceed to the second phase of a cutoff round (see Regulation 9g).


The format describes how to determine the ranking of competitors based on their results. The list of allowed formats per event is described in Regulation 9b. See Regulation 9f for a description of each format.

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