Country	WCA Id	Gender

Details
Japan	2003MAKI01	Male

Event	NR	CR	WR	Single	Average	WR	CR	NR

Current Personal Records
Rubik's Cube	14	52	142	11.31	12.97	71	29	11
4x4 Cube	18	83	216	59.96	1:06.30	179	69	18
5x5 Cube	57	340	1199	6:34.41	6:42.95	764	239	42
2x2 Cube	4	12	83	2.82	5.34	120	35	11
3x3 blindfolded	6	21	59	1:39.56
3x3 one-handed	14	66	182	22.69	27.56	180	69	13

Event	Single	Average	Competition	Round	Result Details

History of World Records
Rubik's Cube		14.52	Caltech Fall 2004	Semi Final	13.16 13.77 15.49 14.29 15.60
	12.11	15.38	Caltech Spring 2004	Final	13.89 17.27 12.11 19.83 14.98
	13.93		Caltech Spring 2004	First
	14.76	16.53	Caltech Winter 2004	Final	15.29 16.64 17.65 18.05 14.76
	15.07		Caltech Winter 2004	First

2x2 Cube	4.13	6.29	Horace Mann 2005	Final	14.23 5.00 7.59 6.28 4.13
	4.92	6.62	Caltech Spring 2005	Final	5.60 4.92 9.03 7.88 6.39

3x3 blindfolded	2:18.58		Caltech Dallas 2005	Final
	2:57.97		Caltech Winter 2005	Final
	3:10.54		Caltech Fall 2004	Final
	3:36.85		US Nationals 2004	Final

3x3 one-handed	23.76	27.56	Horace Mann 2005	Final	23.76 29.98 28.95
		35.76	Caltech Winter 2005	Final	33.19 35.78 38.30
		39.25	Caltech Fall 2004	Final	40.89 31.61 45.25
	43.31	47.78	Caltech Spring 2004	Final	43.31 46.34 53.69

Event	Single	Average	Competition	Round	Result Details

History of Continental Records
Rubik's Cube		13.34	Caltech Fall 2006	Final	13.17 15.05 12.30 14.28 12.56
	12.04		Caltech Fall 2006	Semi Final
		14.03	Caltech Spring 2006	First	13.42 15.61 12.50 13.32 15.35

4x4 Cube	1:14.55		Caltech Winter 2005	Final
	1:15.32	1:16.39	Caltech Fall 2004	Final	1:16.89 1:16.95 1:15.32
	1:16.69		Caltech Fall 2004	First

2x2 Cube	2.82		World Championship 2007	Final

3x3 blindfolded	1:39.56		World Championship 2007	Final
	2:50.32		Caltech Spring 2005	Final
	6:35.00		World Championship 2003	Final

3x3 one-handed	31.34		Caltech Spring 2005	Final
	31.61		Caltech Fall 2004	Final
	36.87		Caltech Fall 2004	First
	40.50		US Nationals 2004	Final

Competition	Round	Place	Best		Average		Result Details

History (Map)

Rubik's Cube
US Nationals 2009	Second	24	14.44		16.20		16.05 17.68 16.11 16.43 14.44
	First	14	13.33		14.23		14.19 13.59 18.25 13.33 14.90
Newark Winter 2009	Final	1	11.52		12.98		13.40 11.52 12.69 12.86 14.65
	Second	3	12.22		14.12		12.22 13.31 14.86 16.78 14.19
	First	3	13.53		13.96		15.19 13.53 13.60 14.34 13.94
Caltech Fall 2007	Final	1	11.52		13.90		11.52 15.49 15.40 13.12 13.18
	Second	1	13.50		13.85		13.50 14.61 14.08 13.87 13.59
	First	2	14.47		15.65		15.34 15.82 17.94 15.78 14.47
World Championship 2007	Final	7	11.31		13.47		11.31 14.84 14.13 13.44 12.85
	Semi Final	3	12.78		13.43		14.72 12.84 14.44 13.00 12.78
	First	17	15.22		15.40		15.52 15.22 15.83 15.34 15.34
Caltech Summer 2007	Final	2	12.15		13.51		12.32 13.36 14.93 14.84 12.15
	Semi Final	1	11.49		13.32		11.60 14.14 14.22 11.49 15.70
	First	1	11.84		12.97	NR	14.10 12.93 11.88 11.84 14.16
Caltech Fall 2006	Final	1	12.30		13.34	AsR	13.17 15.05 12.30 14.28 12.56
	Semi Final	1	12.04	AsR	14.15		12.04 13.65 16.11 14.81 13.98
	First	1	13.17		14.78		14.58 21.14 14.00 15.77 13.17
Caltech Spring 2006	Final	1	13.06		14.34		13.58 14.58 15.02 14.87 13.06
	Semi Final	4	14.35		16.10		15.95 19.12 14.35 16.40 15.96
	First	1	12.50		14.03	AsR	13.42 15.61 12.50 13.32 15.35
Caltech Winter 2006	Final	1	13.28		14.91		13.28 13.87 16.49 16.20 14.66
	First	1	14.51		15.13		14.51 15.69 14.93 14.77 16.75
World Championship 2005	Final	3	14.60		16.07		14.60 18.58 16.30 15.65 16.26
	Semi Final	1	12.14		14.71		12.14 14.19 16.47 20.03 13.48
	First	3	13.40				15.64 14.19 13.40
Caltech Dallas 2005	Final	1	12.27		15.51		17.28 20.04 14.76 12.27 14.48
	Semi Final	1	12.34		15.29		15.12 12.34 16.67 14.11 16.63
	First	1	12.26		14.59		15.84 12.26 14.87 15.17 13.72
Horace Mann 2005	Final	1	14.88		15.32		16.34 14.88 15.47 15.52 14.98
	Semi Final	1	15.22		16.71		16.17 15.22 17.29 16.66 17.36
	First	1	13.14		15.22		14.87 19.80 14.53 16.27 13.14
Caltech Spring 2005	Final	1	12.54		16.02		12.54 19.82 16.26 13.33 18.47
	Semi Final	1	13.48		15.51		13.48 16.21 15.65 17.28 14.66
	First	1	14.24				15.48 14.84 14.24
Caltech Winter 2005	Final	1	13.66		14.96		18.67 14.84 13.66 15.48 14.56
	Semi Final	1	13.28		16.08		13.28 18.02 13.68 17.14 17.43
	First	1	13.27				13.27 16.83 14.70
Caltech Fall 2004	Final	1	13.73		15.28		17.90 15.69 14.38 15.76 13.73
	Semi Final	1	13.16		14.52	WR	13.16 13.77 15.49 14.29 15.60
	First	1	12.75				14.50 15.94 12.75
US Nationals 2004	Final	1	14.39		17.26		17.56 17.08 17.15 17.76 14.39
	Semi Final	1	14.14		15.68		17.56 15.23 17.08 14.74 14.14
	First	1	14.78				16.90 16.23 14.78
Caltech Spring 2004	Final	1	12.11	WR	15.38	WR	13.89 17.27 12.11 19.83 14.98
	Semi Final	1	14.61				17.37 14.61 16.37
	First	1	13.93	WR			13.93 15.29 14.97
Caltech Winter 2004	Final	1	14.76	WR	16.53	WR	15.29 16.64 17.65 18.05 14.76
	Semi Final	1	15.33				16.88 15.33 19.07
	First	1	15.07	WR			15.07 17.05 19.40
World Championship 2003	Semi Final	16	21.34				22.59 24.23 21.34
	First	7	20.30				25.67 25.40 20.30

4x4 Cube
Competition	Round	Place	Best		Average		Result Details
World Championship 2007	First	23	1:12.80				1:20.78 1:12.80
Caltech Summer 2007	Final	2	1:05.22		1:08.13		1:05.22 1:09.06 1:09.85 1:05.49 1:16.25
Caltech Fall 2006	Final	1	59.96		1:06.30		59.96 1:04.51 1:19.81 1:04.44 1:09.96
Caltech Spring 2006	Final	1	1:13.56		1:17.18		1:14.23 1:21.42 1:16.52 1:20.78 1:13.56
Caltech Winter 2006	Combined Final	3	1:06.44		1:21.83		1:12.53 1:10.12 DNF 1:42.84 1:06.44
Caltech Spring 2005	Final	1	1:30.30		1:37.97		1:30.30 1:38.38 1:45.22
	First	1	1:22.59				1:22.59 1:22.70
Caltech Winter 2005	Final	2	1:14.55	AsR	1:34.39		2:09.86 1:18.75 1:14.55
	First	1	1:17.63				1:17.63 1:44.44
Caltech Fall 2004	Final	1	1:15.32	AsR	1:16.39	AsR	1:16.89 1:16.95 1:15.32
	First	1	1:16.69	AsR			1:16.69 1:43.43
Caltech Spring 2004	Final	1	1:51.65		2:09.02		2:28.04 2:07.38 1:51.65
World Championship 2003	First	6	1:50.53		2:22.84		2:37.99 2:40.00 1:50.53

5x5 Cube
Competition	Round	Place	Best		Average		Result Details
World Championship 2003	First	14	6:34.41		6:42.95		6:34.41 6:59.03 6:35.41

2x2 Cube
Competition	Round	Place	Best		Average		Result Details
US Nationals 2009	Final	11	4.58		6.49		7.78 4.87 6.83 11.19 4.58
	First	10	4.63		5.61		4.63 4.90 4.75 7.19 12.80
Caltech Fall 2007	Final	2	4.84		6.57		DNF 5.30 4.84 6.28 8.12
World Championship 2007	Final	5	2.82	AsR	5.34		6.50 4.06 5.46 2.82 7.79
Caltech Summer 2007	Final	3	6.67		8.05		6.67 7.09 9.13 9.63 7.94
Horace Mann 2005	Final	1	4.13	WR	6.29	WR	14.23 5.00 7.59 6.28 4.13
Caltech Spring 2005	Final	1	4.92	WR	6.62	WR	5.60 4.92 9.03 7.88 6.39

Rubik's Cube: Blindfolded
Competition	Round	Place	Best		Average		Result Details
US Nationals 2009	First	17	DNF				DNF DNF DNF
Newark Winter 2009	Final	8	DNF				DNF DNF DNF
Caltech Fall 2007	Final	4	1:58.87				1:58.87 DNF DNF
World Championship 2007	Final	2	1:39.56	AsR			DNF 1:39.56 DNF
	First	7	2:07.75				2:07.75 DNF
Caltech Summer 2007	Final	3	2:24.45				DNF 2:24.45 3:24.77
Caltech Fall 2006	Final	4	2:32.88				2:34.05 2:40.16 2:32.88
Caltech Spring 2006	Final	9	DNF				DNF DNF DNF
Caltech Winter 2006	Final	2	2:33.51				DNF 2:33.51 DNF
World Championship 2005	Final	6	DNF				DNF DNF
	First	4	3:36.06				DNF 3:36.06
Caltech Dallas 2005	Final	1	2:18.58	WR			2:18.58 DNF DNF
Horace Mann 2005	Final	1	3:21.46				DNF DNF 3:21.46
Caltech Spring 2005	Final	2	2:50.32	AsR			2:50.32 DNF DNF
Caltech Winter 2005	Final	1	2:57.97	WR			2:57.97 DNF DNF
Caltech Fall 2004	Final	1	3:10.54	WR			3:11.83 3:10.54 DNF
US Nationals 2004	Final	1	3:36.85	WR			3:36.85 DNF 3:50.16
World Championship 2003	Final	2	6:35.00	AsR			6:35.00

Rubik's Cube: One-handed
Competition	Round	Place	Best		Average		Result Details
US Nationals 2009	First	47	35.58		41.10		35.58 35.81 55.77 49.09 38.40
Caltech Fall 2007	Final	7	30.19		33.80		30.90 38.76 33.39 37.11 30.19
	First	9	32.58		38.42		34.36 47.97 37.72 32.58 43.18
World Championship 2007	Final	16	22.69		35.40		42.47 33.69 37.07 22.69 35.43
	First	14	27.44				38.30 27.44
Caltech Summer 2007	Final	5	28.91		33.65		44.60 38.64 30.73 28.91 31.58
	First	5	26.93		34.55		41.08 35.41 34.50 26.93 33.75
Caltech Fall 2006	First	10	32.44		36.61		37.46 36.26 36.11 32.44 39.06
Caltech Spring 2006	Final	6	27.39		35.76		32.13 34.12 41.03 41.16 27.39
Caltech Winter 2006	Combined Final	3	29.67		36.85		29.67 44.23 39.15 37.97 33.42
World Championship 2005	Final	2	26.79		35.23		36.04 26.79 42.87
	First	3	33.28				33.28 37.69
Caltech Dallas 2005	Final	1	32.32		32.74		33.07 32.32 32.82
	First	2	29.36		32.76		32.84 36.08 29.36
Horace Mann 2005	Final	1	23.76	WR	27.56	WR	23.76 29.98 28.95
	First	3	36.20				37.03 36.20
Caltech Spring 2005	Final	4	31.34	AsR	44.78		31.34 1:01.11 41.88
	First	2	35.00				35.00 39.53
Caltech Winter 2005	Final	1	33.19		35.76	WR	33.19 35.78 38.30
	First	1	34.14				36.26 34.14
Caltech Fall 2004	Final	1	31.61	AsR	39.25	WR	40.89 31.61 45.25
	First	2	36.87	AsR			37.49 36.87
US Nationals 2004	Final	2	40.50	AsR			46.58 43.80 40.50
	First	2	44.46				44.46 48.68
Caltech Spring 2004	Final	1	43.31	WR	47.78	WR	43.31 46.34 53.69

Shotaro Makisumi