US Nationals 2006


Full information on the US Nationals 2006 website. For certain events preliminary rounds will take place only on Friday. You must be present on Friday in order to qualify for the finals, which will take place on Saturday and Sunday.

Main event
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Leyan Lo won with an average of 15.50 seconds in the 3x3x3 Cube event. Ryan Patricio finished second (15.61) and Toby Mao (毛台立) finished third (15.89).

World records: Bob Burton‎ Magic 1.34 (average); Chris Hardwick‎ 4x4x4 Blindfolded 12:12.00 (single) and 5x5x5 Blindfolded 28:28.00 (single); Craig Bouchard‎ Magic 1.07 (single) and Master Magic 2.73 (single); Frank Morris‎ 5x5x5 Cube 1:58.66 (average); Ryan Patricio‎ 3x3x3 One-Handed 24.03 (average); Toby Mao (毛台立)‎ 3x3x3 Cube 10.48 (single).

North American records: Bob Burton‎ Master Magic 3.29 (average); Frank Morris‎ 5x5x5 Cube 1:47.40 (single).

Event Name Best Average Representing Solves
3x3x3 Cube Leyan Lo 12.87 15.50 United States 15.1915.5917.2415.7312.87
2x2x2 Cube Leyan Lo 5.39 7.81 United States 7.425.398.437.598.95
4x4x4 Cube Frank Morris 59.72 1:07.78 United States 59.721:09.131:05.421:11.541:08.79
5x5x5 Cube Frank Morris 1:47.40 NAR 1:58.66 WR United States 2:00.231:47.402:10.011:59.531:56.23
3x3x3 Blindfolded Leyan Lo 1:33.31 DNF United States 1:33.311:52.30DNF
3x3x3 One-Handed Ryan Patricio 21.19 24.03 WR United States 27.0923.1724.8121.1924.11
Megaminx Craig Bouchard 3:56.06 Canada 3:56.06
Square-1 Lucas Garron 1:02.27 NR 1:26.96 NR Germany 1:38.531:40.091:02.27
4x4x4 Blindfolded Chris Hardwick 12:12.00 WR United States 15:45.0012:12.00
5x5x5 Blindfolded Chris Hardwick 28:28.00 WR United States 38:23.0028:28.00
Magic Bob Burton 1.21 1.34 WR United States 1.421.211.351.811.26
Master Magic Bob Burton 2.94 4.21 United States 7.812.943.965.123.56
Event Round Format Time limit Proceed
3x3x3 Cube First round Bo3
Second round Ao5
Final Ao5
2x2x2 Cube First round Ao5
Final Ao5
4x4x4 Cube First round Bo2
Final Ao5
5x5x5 Cube First round Bo2
Final Ao5
3x3x3 Blindfolded First round Bo2
Final Bo3
3x3x3 One-Handed First round Bo2
Final Ao5
Megaminx First round Bo1
Final Bo1
Square-1 Final Mo3
4x4x4 Blindfolded Final Bo2
5x5x5 Blindfolded Final Bo2
Magic First round Ao5
Final Ao5
Master Magic First round Ao5
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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