Caltech Discovery Spring competition 2007

May 5, 2007
Santa Ana, California, United States

Discovery Science Center

2500 N. Main St., Santa Ana, CA
Caltech Discovery Spring competition 2007 website

Daniel Lo

WCA Delegate
Tyson Mao (毛台勝)

Registration is included in the Science Center admission.

Main event
Registration requirements
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Leyan Lo won with an average of 16.08 seconds in the 3x3x3 Cube event. Darren Kwong finished second (16.37) and Chris Dzoan finished third (16.40).

North American records: Dan Dzoan‎ 3x3x3 Cube 10.08 (single).

Event Name Best Average Citizen of Solves
3x3x3 Cube Leyan Lo 14.88 16.08 United States 18.9215.8916.9415.4014.88
3x3x3 Blindfolded Leyan Lo 1:37.78 DNF United States DNF1:45.301:37.78
3x3x3 One-Handed Chris Dzoan 19.46 23.67 United States 25.0923.3428.6222.5919.46
Event Round Format Time limit Proceed
3x3x3 Cube First round Ao5
Second round Ao5
Final Ao5
3x3x3 Blindfolded Final Bo3
3x3x3 One-Handed First round Bo2
Final Ao5

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 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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