Takumi Kato (加藤匠)

Region	WCA ID	Gender	Competitions	Completed Solves
Japan	2023KATO03	Male	37	684

Current Personal Records

Event	NR	CR	WR	Single	Average	WR	CR	NR
3x3x3 Cube	34	784	2331	6.61	8.60	2849	1020	49
2x2x2 Cube	85	3324	13165	2.38	3.13	4913	1311	45
4x4x4 Cube	28	674	1988	29.85	35.89	2440	860	39
5x5x5 Cube	37	672	1976	1:00.44	1:06.58	1851	648	33
6x6x6 Cube	41	778	2346	2:10.91	2:15.61	2017	666	34
7x7x7 Cube	41	708	2062	3:22.42	3:28.27	1829	643	37
3x3x3 Blindfolded	148	1518	4568	2:22.86
3x3x3 Fewest Moves	48	308	1342	29	34.00	1205	281	46
3x3x3 One-Handed	1	18	57	7.24	10.26	90	33	1
Clock	34	801	3408	7.28	8.94	3452	801	30
Megaminx	67	841	3164	1:00.39	1:02.75	2350	625	54
Pyraminx	62	1827	6758	3.56	6.61	9542	2801	110
Skewb	32	1053	4310	3.29	6.72	7714	2143	81
Square-1	122	2061	9019	24.83	29.27	7288	1700	108
3x3x3 Multi-Blind	76	537	2105	3/3 22:07

Medal Collection

Gold	Silver	Bronze
5	1	2

Record Collection

WR	CR	NR
		5

Competition	Round	Place	Single		Average		Solves
3x3x3 Cube
Tokyo Winter 2025	First round	21	9.33		10.61		9.33	10.51	11.68	14.66	9.63
Hong Kong Championship 2025	Second round	31	8.96		10.24		9.51	10.06	11.15	8.96	11.93
	First round	31	8.88		10.22		9.99	8.88	11.61	11.59	9.08
Kansai Mega Day 2025	Final	13	9.21		10.29		9.21	11.62	DNF	9.54	9.71
	Second round	18	9.59		10.25		10.38	10.01	10.37	11.45	9.59
	First round	19	9.55		10.97		10.30	9.55	DNF	10.11	12.51
Kanto Autumn AM 2025	Final	7	8.56		9.97		13.42	9.20	8.56	9.71	10.99
	First round	15	9.92		11.60		11.05	13.92	11.65	9.92	12.10
Kanto Summer AM 2025	Final	12	10.20		10.57		10.79	10.65	10.20	10.28	11.07
	First round	4	6.61		8.86		8.89	10.24	7.44	6.61	10.76
Maru Cube Day Taiwan 2025	Second round	21	6.88		9.37		11.09	7.36	11.79	6.88	9.66
	First round	38	7.76		10.18		11.25	15.63	8.42	7.76	10.88
Tokai Summer 2025	Final	12	7.89		10.19		7.89	12.54	10.14	10.01	10.42
Tokyo Summer 2025	Final	18	7.96		9.89		11.11	7.96	8.25	10.30	11.37
	First round	13	7.80		8.60		7.80	7.87	9.76	8.47	9.45
Kansai Odd and BLD 2025	Second round	29	9.42		9.61		10.74	9.72	9.42	9.55	9.55
	First round	41	7.08		10.63		9.83	7.08	16.21	10.68	11.38
Kanto Spring 2025	Final	18	7.35		9.73		8.68	7.35	11.86	9.22	11.30
	First round	17	8.99		9.71		13.64	10.06	10.04	8.99	9.04
Tokyo Spring PM 2025	Final	12	8.59		9.38		8.59	8.96	11.74	9.57	9.60
	First round	9	8.21		8.88		11.06	9.07	8.73	8.83	8.21
Tokai Spring 2025	Final	18	7.61		10.66		10.99	10.56	7.61	10.44	11.73
	First round	11	7.65		8.91		8.67	8.78	9.28	11.59	7.65
Pingtung Winter Open 2025	Second round	30	9.16		10.43		10.24	11.97	10.04	11.01	9.16
	First round	23	7.44		9.92		7.44	9.97	9.98	15.25	9.82
Shonan PM 2024	Final	13	8.77		9.66		9.86	8.77	10.81	10.03	9.10
Tokai Open AM 2024	Final	14	8.17		10.49		10.93	8.76	11.79	11.84	8.17
Katano Milky Way 2024	First round	19	8.35		9.95		10.16	12.67	10.69	8.35	9.00
Kanazawa 2024	Second round	26	9.97		10.56		9.97	10.75	10.38	10.55	13.15
	First round	22	8.89		10.39		9.09	10.31	12.40	11.76	8.89
Hiroshima Winter 2024	Second round	14	8.74		10.75		11.32	14.04	10.18	8.74	10.74
	First round	20	9.18		10.93		11.15	13.20	9.18	9.28	12.37
Tokyo Challenge VI 2023	Final	4	9.45		11.63		14.11	12.06	9.45	10.72	12.10
Otsu Biwako Autumn 2023	First round	27	10.28		12.41		11.99	13.94	13.90	10.28	11.34
Ayase Summer 2023	First round	34	10.16		12.58		10.16	11.35	13.08	13.31	13.41
Kanazawa Challenge Spring PM 2023	Final	14	11.18		11.94		11.78	12.14	11.91	13.24	11.18
Tokyo Challenge V 2023	Final	10	10.70		11.90		13.30	28.24	10.70	11.17	11.22
Hiroshima Spring 2023	First round	30	11.05		11.75		11.25	11.05	11.99	12.01	12.09
Tokyo Challenge Winter B 2023	Final	10	11.09		12.37		12.48	11.09	12.13	12.49	15.09
2x2x2 Cube
Tokyo Winter 2025	Final	6	2.46		3.13		2.81	4.86	2.46	2.54	4.04
	First round	9	2.56		3.15		3.20	3.13	3.77	3.11	2.56
Hong Kong Championship 2025	Second round	29	2.81		4.22		2.81	5.32	7.01	3.32	4.02
	First round	23	2.76		3.54		3.32	3.96	3.35	6.05	2.76
Kanto Summer AM 2025	Final	9	2.82		3.37		2.82	3.09	3.59	6.28	3.43
	First round	13	3.12		4.44		3.85	3.12	8.89	5.63	3.84
Maru Cube Day Taiwan 2025	Second round	24	2.63		3.89		2.63	3.56	5.30	3.33	4.77
	First round	15	2.81		3.56		3.67	5.00	3.68	2.81	3.33
Tokyo Spring PM 2025	Final	7	2.92		3.45		2.92	3.48	6.32	3.65	3.23
	First round	9	2.38		3.21		3.83	3.39	2.38	3.33	2.91
4x4x4 Cube
Tokyo Winter 2025	First round	17	37.99		39.94		40.07	38.50	41.26	37.99	47.66
Rizal Raise a Silence 2025	Final	3	29.85		37.41		36.24	47.72	33.85	29.85	42.13
Hong Kong Championship 2025	Second round	20	32.80		40.05		33.89	43.90	32.80	42.36	49.16
	First round	11	31.44		36.45		31.44	39.28	34.10	42.61	35.96
Kansai Parity Party 2025	Final	16	35.63		37.98		35.63	37.41	40.23	36.31	40.26
	Second round	15	33.29		35.89		40.30	35.82	35.89	33.29	35.96
	First round	16	29.86		36.02		58.96	29.86	39.80	36.59	31.68
Maru Cube Day Taiwan 2025	First round	46	30.52		40.98		56.44	44.36	30.52	37.63	40.94
Tokyo Summer 2025	First round	25	38.39		43.38		49.08	39.48	41.57	38.39	51.60
Pingtung Winter Open 2025	Second round	33	36.38		40.36		40.02	41.56	39.49	58.64	36.38
	First round	32	37.74		38.96		51.99	39.64	37.74	38.55	38.68
Katano Milky Way 2024	First round	18	38.76		42.70		42.11	39.29	38.76	50.16	46.70
Kanazawa 2024	First round	33	52.56		53.31		54.02	52.69	53.21	1:00.25	52.56
Kanazawa Challenge Spring PM 2023	Final	15	42.43		46.66		50.99	47.27	42.43	47.73	44.97
5x5x5 Cube
Hong Kong Championship 2025	First round	15	1:00.44		1:06.58		1:02.79	1:09.54	1:07.40	1:10.99	1:00.44
Maru Cube Day Taiwan 2025	First round	39	1:08.66		1:13.56		1:18.43	1:16.98	1:12.39	1:11.31	1:08.66
Tokai Summer 2025	Final	17	1:10.43		1:13.90		1:10.43	1:15.89	1:14.06	1:11.75	1:30.54
Kansai Odd and BLD 2025	First round	19	1:05.01		1:07.59		1:06.50	1:09.20	1:07.08	1:05.01	1:25.86
Pingtung Winter Open 2025	First round	39	1:07.55		1:18.60		1:21.96	1:26.73	1:07.55	1:10.33	1:23.51
Ayase Summer 2023	First round	31	1:41.27		1:49.62		1:57.72	1:43.79	2:04.40	1:47.34	1:41.27
6x6x6 Cube
Hong Kong Championship 2025	Final	14	2:11.57		2:15.61		2:17.01	2:11.57	2:18.26
Tokyo Autumn 2025	First round	29	2:10.91		2:21.86		2:31.67	2:10.91	2:23.01
Kansai Parity Party 2025	Final	17	2:15.36		2:17.81		2:20.33	2:15.36	2:17.73
	First round	18	2:17.28		2:18.29		2:19.37	2:18.23	2:17.28
Maru Cube Day Taiwan 2025	First round	41	2:41.10				2:41.10
Ota Spring 2025	First round	19	2:25.35		2:33.93		2:37.11	2:39.33	2:25.35
Pingtung Winter Open 2025	First round	33	2:48.04				2:48.04
7x7x7 Cube
Hong Kong Championship 2025	Final	12	3:28.83		3:32.64		3:28.83	3:39.52	3:29.57
Tokyo Autumn 2025	First round	28	3:22.42		3:28.27		3:38.01	3:22.42	3:24.38
Maru Cube Day Taiwan 2025	First round	33	4:16.59				4:16.59
Kansai Odd and BLD 2025	Final	21	3:35.97		3:50.55		4:02.20	3:35.97	3:53.47
Tokai Spring 2025	First round	20	3:33.05		3:43.19		3:42.44	3:33.05	3:54.08
Pingtung Winter Open 2025	First round	28	4:19.68				4:19.68
3x3x3 Blindfolded
Rizal Raise a Silence 2025	First round	16	2:22.86		DNF		DNF	2:22.86	DNF
Hong Kong Championship 2025	First round	12	2:28.08		DNF		DNF	DNF	2:28.08
Please Be Quiet Taiwan 2025	Second round	29	DNF		DNF		DNF	DNF	DNF
	First round	27	2:54.08		DNF		DNF	3:55.38	2:54.08
Kanto Autumn AM 2025	First round	18	DNF		DNF		DNF	DNF	DNF
Kansai Odd and BLD 2025	First round	42	DNF		DNF		DNF	DNF	DNF
Tokyo BLD Spring 2025	First round	39	DNF		DNF		DNF	DNS	DNS
Kanazawa 2024	Final	26	DNF		DNF		DNF	DNF	DNF
Ota Blind New Year 2024	Final	36	DNF		DNF		DNF	DNS	DNS
3x3x3 Fewest Moves
Otsu FMC Winter 2025	Final	13	32		40.00		44	44	32
	First round	17	29		36.67		37	29	44
Rizal Raise a Silence 2025	Final	6	30		34.00		34	38	30
Please Be Quiet Taiwan 2025	Final	16	31		39.33		31	43	44
	First round	15	31		35.33		37	38	31
FMC Asia 2025	Final	63	35		35.67		37	35	35
Tokyo FMC Spring 2025	Final	16	47		DNF		47	56	DNF
	First round	13	31		34.67		31	32	41
Tokyo Open FMC Winter 2025	Final	12	32		36.33		32	42	35
Ayase FMC 2023	Final	11	33		35.67		33	38	36
3x3x3 One-Handed
Hong Kong Championship 2025	Final	1	9.21		11.49		11.10	12.85	9.21	12.66	10.72
	Second round	2	9.81		11.73		11.07	11.44	12.69	9.81	13.58
	First round	2	8.52		11.16		10.31	11.47	14.51	11.71	8.52
Maru Cube Day Taiwan 2025	Final	5	10.49		12.60		15.41	14.59	12.46	10.49	10.76
	First round	2	9.75		11.66		9.75	11.14	12.19	11.64	12.38
Tokai Summer 2025	Final	1	7.24	NR	10.26	NR	12.75	7.24	12.01	9.09	9.68
Tokyo Summer 2025	Final	9	10.72		14.84		12.88	20.43	24.89	11.21	10.72
	First round	1	9.73		11.35		11.44	10.33	12.52	9.73	12.27
Kanto Spring 2025	Final	1	9.95		10.43		10.00	9.95	10.36	11.66	10.93
	First round	3	9.63		12.11		13.62	11.28	9.63	13.21	11.83
Pingtung Winter Open 2025	Final	3	9.40		11.61		13.39	10.10	DNF	9.40	11.35
	Second round	2	9.81		10.42	NR	10.78	9.90	9.81	10.59	12.40
	First round	3	9.54		12.41		14.50	9.54	20.52	12.25	10.47
Shonan PM 2024	Final	2	10.25		12.55		25.38	13.18	10.92	13.54	10.25
Tokai Open AM 2024	Final	1	9.70		11.66		14.59	11.20	11.09	12.68	9.70
	First round	1	8.70	NR	11.04	NR	10.55	10.60	8.70	11.97	12.95
Otsu Biwako Autumn 2023	Final	1	10.98		11.93		18.91	12.96	11.46	11.38	10.98
	First round	2	12.60		13.52		16.54	12.60	13.11	14.24	13.20
Ayase Summer 2023	Final	4	9.62		14.17		15.79	17.15	14.25	12.46	9.62
	First round	5	10.05		14.88		13.78	10.05	14.57	16.30	DNF
Clock
Rizal Raise a Silence 2025	Final	9	7.28		9.84		10.02	10.19	7.28	17.66	9.30
Hong Kong Championship 2025	Final	7	8.34		10.64		11.19	12.47	8.34	11.25	9.48
	First round	9	7.52		8.94		7.52	7.57	10.14	9.11	10.88
Tokyo Autumn 2025	First round	21	9.03		11.04		DNF	11.03	9.03	10.33	11.76
Tokai Spring 2025	First round	24	10.02		15.98		DNF	10.02	25.92	11.51	10.52
Ota Blind New Year 2024	Final	22	17.07		18.67		17.07	18.63	19.59	23.46	17.80
Megaminx
Hong Kong Championship 2025	First round	11	1:01.61		1:02.75		1:02.96	1:01.61	1:03.00	1:02.43	1:02.87
Kansai Mega Day 2025	Second round	28	1:02.42		1:08.19		1:08.01	1:09.78	1:02.42	1:06.78	1:18.78
	First round	30	1:00.39		1:11.49		1:18.99	1:00.39	1:07.34	1:11.45	1:15.68
Maru Cube Day Taiwan 2025	First round	30	1:22.16		1:27.41		1:22.51	1:36.40	1:22.16	1:23.31	2:06.39
Ota Spring 2025	First round	35	1:35.92				1:35.92	1:46.76
Pingtung Winter Open 2025	First round	22	1:20.91		1:24.12		1:22.25	1:20.91	1:27.18	1:23.86	1:26.26
Hiroshima Winter 2024	First round	27	1:37.03				1:51.43	1:37.03
Ayase Summer 2023	First round	31	1:32.54				1:37.36	1:32.54
Pyraminx
Hong Kong Championship 2025	First round	28	4.01		9.35		9.41	4.01	10.46	8.18	10.69
Maru Cube Day Taiwan 2025	Second round	37	4.82		7.10		5.54	10.29	4.82	12.35	5.46
	First round	35	4.96		7.72		7.99	8.04	7.13	4.96	10.79
Tokyo Summer 2025	First round	34	5.83		8.14		8.45	5.83	8.16	7.82	10.89
Kanto Spring 2025	Final	22	3.56		7.95		6.43	3.56	6.83	11.47	10.59
	First round	18	4.22		6.61		4.22	5.92	8.25	7.29	6.62
Pingtung Winter Open 2025	Second round	30	7.15		7.74		7.15	9.72	7.30	8.05	7.88
	First round	33	6.47		9.28		11.34	8.36	11.69	8.15	6.47
Katano Milky Way 2024	First round	28	8.38		9.67		8.84	8.38	8.80	11.37	12.19
Hiroshima Winter 2024	First round	28	4.71		9.96		8.51	14.03	7.34	4.71	15.04
Hiroshima Spring 2023	First round	20	6.90		7.79		6.90	7.62	8.28	8.21	7.54
Skewb
Hong Kong Championship 2025	First round	18	5.47		7.74		5.47	10.36	6.21	9.08	7.93
Maru Cube Day Taiwan 2025	Second round	23	5.90		6.72		7.61	9.48	6.24	6.32	5.90
	First round	50	6.49		10.21		8.71	6.49	11.29	11.29	10.64
Tokai Spring 2025	First round	34	6.63		10.44		15.68	6.88	16.08	8.76	6.63
Ota Spring 2025	First round	22	6.86		7.90		7.11	23.12	7.08	9.51	6.86
Pingtung Winter Open 2025	Second round	25	3.29		7.47		3.29	8.46	9.87	6.53	7.41
	First round	36	5.33		7.95		7.83	7.96	8.05	5.33	9.79
Hiroshima Winter 2024	First round	23	7.72		12.50		16.07	10.42	7.72	11.01	20.57
Square-1
Tokyo Winter 2025	First round	31	25.52		33.91		41.23	28.36	32.13	25.52	41.68
Hong Kong Championship 2025	First round	23	25.44				33.67	25.44
Kansai Parity Party 2025	First round	39	38.21		57.98		1:27.28	1:12.38	47.99	53.57	38.21
Ota Spring 2025	First round	31	24.83		38.33		38.95	1:31.60	24.83	42.03	34.02
Pingtung Winter Open 2025	First round	24	28.40				40.52	28.40
Katano Milky Way 2024	Final	25	27.12		29.27		27.54	27.12	31.35	34.12	28.92
4x4x4 Blindfolded
Rizal Raise a Silence 2025	Final	7	DNF		DNF		DNF	DNF	DNF
Please Be Quiet Taiwan 2025	First round	13	DNF		DNF		DNF	DNS	DNS
Kansai Odd and BLD 2025	Final	19	DNF		DNF		DNF	DNS	DNS
Tokyo BLD Spring 2025	Final	15	DNF		DNF		DNF	DNS	DNS
5x5x5 Blindfolded
Please Be Quiet Taiwan 2025	Final	9	DNF		DNF		DNF	DNS	DNS
3x3x3 Multi-Blind
Rizal Raise a Silence 2025	Final	7	3/3 22:07				3/3 22:07
Please Be Quiet Taiwan 2025	Final	22	DNF				DNF
Kansai Odd and BLD 2025	Final	28	DNF				DNS	DNF
Tokyo BLD Spring 2025	Final	24	DNF				DNF
Ota Blind New Year 2024	Final	29	DNF				DNF

History of National Records

Single	Average	Competition	Round	Solves
3x3x3 One-Handed
7.24	10.26	Tokai Summer 2025	Final	12.75	7.24	12.01	9.09	9.68
	10.42	Pingtung Winter Open 2025	Second round	10.78	9.90	9.81	10.59	12.40
8.70	11.04	Tokai Open AM 2024	First round	10.55	10.60	8.70	11.97	12.95