San Francisco Open 2009

Jan 18, 2009
San Francisco, California, United States

Exploratorium, Museum of science, art and human perception

3601 Lyon St, San Francisco, CA 94123, USA
San Francisco Open 2009 website
WCA Delegate
Leyan Lo

Tyson Mao, Lucas Garron


Registration: $5 fee + additional $3 per event. $5 fee is waived for pre-registered competitors.

Registration requirements
This competition is over, click here to display the registration requirements it used.

Event Name Best Average Citizen of Solves
3x3x3 Cube Andy Tsao 12.18 13.41 United States 12.1814.0813.3813.6313.22
2x2x2 Cube Dan Dzoan 4.02 5.31 United States 4.024.787.156.534.63
4x4x4 Cube Andy Tsao 46.74 58.56 United States 1:04.5548.591:02.531:06.7746.74
5x5x5 Cube Michael Gottlieb 1:29.86 1:32.71 United States 1:29.861:34.841:35.181:30.501:32.80
3x3x3 Blindfolded Leyan Lo 1:29.58 DNF United States DNF1:33.691:29.58
3x3x3 Fewest Moves Mirek Goljan 31 Czech Republic 31
3x3x3 One-Handed Chris Dzoan 16.16 20.16 United States 21.2522.0818.8220.4016.16
Clock Bob Burton 15.94 17.61 United States 19.8017.0915.94
Pyraminx Arthur Adams 5.14 8.36 NAR United States 9.497.9010.127.705.14
Square-1 Takao Hashimoto (橋本貴夫) 16.86 24.90 Japan 20.9036.9316.86
Magic Ryan Jew 1.44 1.59 United States 1.444.301.751.441.59
Master Magic Takao Hashimoto (橋本貴夫) 3.27 NR 4.02 Japan 3.444.914.613.274.02

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.