Tohoku Open 2017

Main event
Registration period

Online registration opened and closed .

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Arifumi Fushimi (伏見有史) won with an average of 9.30 seconds in the 3x3x3 Cube event. Asato Irifune (入船朝斗) finished second (9.79) and Tomoya Iida (飯田朋也) finished third (10.34).

Event Name Best Average Citizen of Solves
3x3x3 Cube Arifumi Fushimi (伏見有史) 8.29 9.30 Japan 8.2910.169.298.979.63
2x2x2 Cube Kein Takeda (武田慶胤) 3.09 3.71 Japan 4.663.713.393.094.04
4x4x4 Cube Yu Sajima (佐島優) 31.89 35.46 Japan 33.3538.0236.9931.8936.03
7x7x7 Cube Tomoya Iida (飯田朋也) 2:43.75 NR 2:57.96 NR Japan 3:07.022:43.753:03.11
3x3x3 Blindfolded Yuhei Takagi (高木佑平) 1:10.53 DNF Japan DNF1:10.53DNF
Pyraminx Daigo Okuhata (奥畑大悟) 3.50 4.42 Japan 4.133.504.484.655.83
Skewb Taiga Takaoka (高岡汰虎) 3.48 5.09 Japan 8.404.805.055.423.48
Event Round Format Time limit Proceed
3x3x3 Cube First round Ao5 10:00.00
Second round Ao5 10:00.00
Final Ao5 10:00.00
2x2x2 Cube First round Ao5 10:00.00
Final Ao5 10:00.00
4x4x4 Cube Final Ao5 10:00.00
7x7x7 Cube Final Mo3 10:00.00
3x3x3 Blindfolded Final Bo3 10:00.00
Pyraminx Final Ao5 10:00.00
Skewb Final Ao5 10:00.00

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 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.