United States National Championships 2011

Results

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United States National Championships 2011

Date: Aug 12 - 14, 2011
City: Columbus, Ohio, United States
Venue: The Ohio Union at Ohio State University
Address: 1739 N High Street, Columbus, OH 43210
Details: Grand Ballroom
Website: United States National Championships 2011 website
Contact: US 2011 Organizational Team
WCA Delegate: Tyson Mao (毛台勝)

Information: The competition is open to all competitors of all nationalities. Registration is available on this website. No experience in WCA competitions is necessary, but competitors should be familiar with the regulations. The competition is open to all competitors regardless of experience and skill with the Rubik's Cube, but certain event-based time limits will be in place. The competition is free to spectators and guests. Media personnel should contact the organizational staff regarding media opportunities.

Events
Main event
Competitors: 204

Article 1

Article in Wallstreet Journal

Multimedia 2

Ohio State Union Ballroom, the first day

Pictures by Tom Mertens

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Breandan Vallance won with an average of 9.91 seconds in the 3x3x3 Cube event. Dan Cohen finished second (10.13) and Kevin Hays finished third (10.36).

World records: Ernie Pulchny‎ Master Magic 1.75 (average); Kevin Hays‎ 6x6x6 Cube 2:02.31 (single) and 6x6x6 Cube 2:09.03 (average).

African records: Emile Compion‎ 3x3x3 Cube 13.36 (single), 3x3x3 Fewest Moves 34 (single), and 3x3x3 Multi-Blind 1/2 18:30 (single).

North American records: Dan Cohen‎ 4x4x4 Cube 39.16 (average), 4x4x4 Cube 32.56 (single), 4x4x4 Cube 38.59 (average), and 5x5x5 Cube 1:10.42 (average); David Woner‎ Clock 8.44 (average); Kevin Hays‎ 7x7x7 Cube 3:45.23 (average); Rowe Hessler‎ Megaminx 58.59 (single); Tessa Cookmeyer‎ Megaminx 1:06.22 (average); Weston Mizumoto‎ 3x3x3 One-Handed 15.16 (average).

3x3x3 Cube

#	Name	Best	Average	Representing	Solves
1	Breandan Vallance	9.21	9.91	United Kingdom	9.33	DNF	9.21	9.78	10.63
2	Dan Cohen	7.93	10.13	United States	7.93	10.65	12.19	8.71	11.02
3	Kevin Hays	8.75	10.36	United States	8.75	11.38	10.46	10.38	10.25

2x2x2 Cube

#	Name	Best	Average	Representing	Solves
1	Anthony Brooks	2.53	2.96	United States	4.15	3.38	2.53	2.63	2.88
2	Christopher Olson	2.58	3.10	United States	2.68	2.58	3.66	3.71	2.97
3	Rowe Hessler	2.65	3.14	United States	6.58	2.83	3.72	2.86	2.65

4x4x4 Cube

#	Name	Best		Average		Representing	Solves
1	Dan Cohen	32.56	NAR	38.59	NAR	United States	41.88	33.77	42.41	32.56	40.13
2	Yu Nakajima (中島悠)	36.88		43.57		Japan	45.58	44.86	36.88	43.09	42.75
3	Kevin Hays	43.41		47.13		United States	55.18	43.41	44.96	52.11	44.31

5x5x5 Cube

#	Name	Best	Average		Representing	Solves
1	Dan Cohen	1:04.44	1:10.42	NAR	United States	1:05.68	1:15.13	1:04.44	1:13.61	1:11.97
2	Kevin Hays	1:08.27	1:11.53		United States	1:08.93	1:30.18	1:08.34	1:17.33	1:08.27
3	Yu Nakajima (中島悠)	1:09.28	1:13.32	NR	Japan	1:10.77	1:18.90	1:10.28	1:19.03	1:09.28

6x6x6 Cube

#	Name	Best	Average	Representing	Solves
1	Dan Cohen	2:18.34	2:31.07	United States	2:25.56	2:18.34	2:49.30
2	Kevin Hays	2:19.11	2:32.84	United States	2:19.11	2:44.65	2:34.77
3	Myles Casanas	2:52.90	3:01.03	United States	3:02.21	3:07.97	2:52.90

7x7x7 Cube

#	Name	Best		Average		Representing	Solves
1	Kevin Hays	3:43.27	NR	3:45.23	NAR	United States	3:43.27	3:48.55	3:43.86
2	Yu Nakajima (中島悠)	4:18.40		4:20.11		Japan	4:19.36	4:22.56	4:18.40
3	Myles Casanas	4:10.53		4:21.38		United States	4:32.56	4:21.06	4:10.53

3x3x3 Blindfolded

#	Name	Best	Average	Representing	Solves
1	Chester Lian	55.78	DNF	Malaysia	55.78	DNF	DNF
2	Mike Hughey	1:04.34	1:23.01	United States	1:04.34	1:34.59	1:30.11
3	Ryan Reese	1:39.03	DNF	United States	1:39.03	DNF	DNF

3x3x3 Fewest Moves

#	Name	Best	Representing	Solves
1	Tim Reynolds	29	United States	35	29
1	Hongfei Tian (田洪飞)	29	China	29	DNF
3	Jack Moseley	30	Canada	30	DNF

3x3x3 One-Handed

#	Name	Best	Average	Representing	Solves
1	Weston Mizumoto	15.06	16.75	United States	16.97	16.90	22.22	16.38	15.06
2	Rowe Hessler	15.63	16.94	United States	15.69	19.19	15.63	18.09	17.03
3	Chris Dzoan	16.91	18.63	United States	18.33	30.68	17.36	20.21	16.91

Clock

#	Name	Best	Average	Representing	Solves
1	David Woner	8.58	9.74	United States	DNF	8.90	10.16	10.16	8.58
2	Tim Reynolds	9.31	10.49	United States	10.08	9.55	11.84	13.84	9.31
3	Dan Cohen	9.59	11.03	United States	9.59	9.96	12.03	11.09	12.03

Megaminx

#	Name	Best	Average	Representing	Solves
1	Tessa Cookmeyer	1:03.16	1:08.26	United States	1:04.78	1:03.16	1:09.71	1:12.59	1:10.28
2	Rowe Hessler	1:09.03	1:13.51	United States	1:09.03	1:11.36	1:14.65	1:14.53	1:22.78
3	Dan Cohen	1:08.44	1:14.66	United States	1:20.33	1:08.44	1:15.68	1:11.61	1:16.68

Pyraminx

#	Name	Best	Average	Representing	Solves
1	Felix Lee	3.33	5.36	United States	7.09	3.33	4.44	7.96	4.55
2	Daniel Wu	4.63	5.47	United States	5.68	5.88	4.86	4.63	8.36
3	Quentin McLean	5.08	5.54	United States	5.69	5.08	11.40	5.58	5.34

Square-1

#	Name	Best	Average	Representing	Solves
1	Andrew Nelson	15.08	17.42	United States	15.08	18.34	16.78	17.13	DNF
2	Forte Shinko	15.27	18.58	Canada	20.96	17.61	15.27	17.21	20.93
3	David Woner	16.55	19.82	United States	23.47	19.88	17.05	22.52	16.55

4x4x4 Blindfolded

#	Name	Best	Average	Representing	Solves
1	Chester Lian	7:19.06	DNF	Malaysia	DNF	7:19.06	DNF
2	Mike Hughey	8:01.36	DNF	United States	DNF	9:00.18	8:01.36
3	Shelley Chang	15:24.00	DNF	United States	DNF	DNF	15:24.00

5x5x5 Blindfolded

#	Name	Best		Average		Representing	Solves
1	Mike Hughey	14:26.00		DNF		United States	14:41.00	14:26.00	DNF
2	Chester Lian	17:30.00		DNF		Malaysia	17:30.00	DNF	DNF

3x3x3 Multi-Blind

#	Name	Best	Representing	Solves
1	Chester Lian	15/18 57:08	Malaysia	14/18 59:32	15/18 57:08
2	Mike Hughey	11/12 52:41	United States	8/14 1:00:00	11/12 52:41
3	Stefan Pochmann	5/5 42:24	Germany	DNF	5/5 42:24

3x3x3 With Feet

#	Name	Best	Average	Representing	Solves
1	Felix Lee	1:09.75	1:19.10	United States	1:09.75	1:26.84	1:20.72
2	Yan-Hung Lai (賴彥宏)	1:22.84	1:31.92	Chinese Taipei	1:33.78	1:39.13	1:22.84
3	Anthony Hsu	1:16.96	1:38.03	United States	1:16.96	1:39.05	1:58.09

Magic

#	Name	Best	Average	Representing	Solves
1	Casey Dech	1.25	1.45	United States	DNF	1.38	1.31	1.65	1.25
2	Ernie Pulchny	1.02	1.54	United States	1.94	1.08	1.02	1.59	DNF
3	Riley Thurm	1.46	1.80	United States	4.08	1.50	1.46	2.44	1.47

Master Magic

#	Name	Best	Average	Representing	Solves
1	Ernie Pulchny	2.06	2.27	United States	2.16	2.36	2.06	2.30	3.27
2	Dan Cohen	2.43	2.99	United States	4.86	2.99	2.69	2.43	3.28
3	Sam Boyles	2.86	3.09	United States	2.94	2.96	3.59	3.38	2.86