Congjian Zhang (张丛健)

Region	WCA ID	Gender	Competitions	Completed Solves
China	2011ZHAN56	Male	24	827

Current Personal Records

Event	NR	CR	WR	Single	Average	WR	CR	NR
3x3x3 Cube	2792	8095	22118	10.39	12.57	21818	8261	2895
2x2x2 Cube	1914	6345	23596	2.96	5.89	44740	13557	4374
4x4x4 Cube	2323	6558	18752	49.73	54.22	16231	5742	2071
5x5x5 Cube	1545	4709	14727	1:45.45	1:56.52	14453	4587	1491
6x6x6 Cube	981	2842	10161	3:56.98	4:12.47	9368	2648	908
7x7x7 Cube	983	2624	9346	6:23.39	6:51.84	8052	2324	864
3x3x3 Fewest Moves	775	2357	8538	48	50.33	4742	1335	499
3x3x3 One-Handed	1230	3476	9389	17.56	21.16	8458	3225	1181
Clock	1063	3466	14707	16.06	22.20	15973	3689	1111
Megaminx	1485	5950	26249	3:23.94	3:49.74	18379	4614	1205
Pyraminx	839	2499	9246	4.03	5.83	6702	1988	719
Skewb	3875	13069	55594	15.97	25.50	57736	13434	3961
Square-1	370	1390	6134	19.44	23.68	4972	1174	308

Medal Collection

Gold	Silver	Bronze
1	2	2

Results
Map

Competition	Round	Place	Single	Average	Solves
3x3x3 Cube
Beijing Summer 2025	First round	185	12.40	15.41	12.40	13.64	15.86	16.73	29.30
Xi'an Cherry Blossom 2025	First round	250	16.08	17.24	16.08	18.33	16.74	16.64	30.49
Urumqi Open 2019	First round	15	13.08	14.99	14.28	13.08	13.76	17.43	16.92
Beijing Winter 2018	Second round	46	12.55	14.78	14.46	16.89	12.55	14.64	15.24
	First round	40	13.22	14.37	15.28	13.22	13.76	14.74	14.60
China Championship 2018	Second round	156	10.84	13.70	15.10	14.05	12.45	10.84	14.61
	First round	172	12.44	14.09	14.71	14.61	13.32	14.35	12.44
Beijing Summer 2018	Final	74	12.98	14.18	15.60	12.98	13.28	15.22	14.03
	First round	77	12.87	14.52	15.06	15.12	13.38	16.03	12.87
Tianjin Summer Open 2018	Final	22	11.96	12.57	13.53	12.34	11.96	12.81	12.57
	First round	29	10.39	13.64	15.45	16.93	12.70	12.78	10.39
Beijing Open 2018	Second round	89	13.64	16.50	19.84	22.75	13.64	13.88	15.79
	First round	65	12.41	14.30	12.41	14.53	13.54	15.09	14.82
Tangshan Open 2017	Second round	19	12.58	14.38	13.72	15.99	13.43	DNF	12.58
	First round	18	11.98	13.18	12.31	11.98	DNF	13.51	13.71
Tianjin Open 2016	Second round	20	11.60	14.18	15.01	14.86	13.91	11.60	13.78
	First round	21	14.67	15.35	15.64	16.56	15.46	14.67	14.94
Asian Championship 2016	Second round	150	12.49	13.61	13.99	13.70	13.13	12.49	14.95
	First round	174	11.85	13.97	13.14	15.83	DNF	12.93	11.85
Xining Summer Open 2016	Final	6	12.59	13.67	15.28	12.59	12.78	15.78	12.94
	Second round	5	12.00	13.04	14.12	12.27	12.00	12.73	16.76
	First round	6	12.10	13.44	12.37	14.85	12.10	13.87	14.07
Tianjin University Open 2014	First round	10	12.96	14.45	12.96	15.58	19.87	13.20	14.57
Hefei Spring 2014	Second round	17	11.77	14.28	13.03	DNF	11.77	14.11	15.69
	First round	23	13.21	15.02	14.33	13.21	16.40	14.78	15.94
Beijing Spring 2014	First round	11	13.26	15.47	20.34	15.28	16.44	13.26	14.68
Xi'an Cherry Blossom 2014	Second round	17	13.62	16.37	16.95	13.62	17.61	20.45	14.54
	First round	20	13.01	17.19	14.93	19.20	13.01	17.43	23.12
Nanjing Spring 2014	Final	10	12.98	14.70	17.28	12.98	13.70	15.43	14.96
	Second round	8	11.72	13.36	15.35	12.78	12.96	11.72	14.33
	First round	22	13.90	15.70	15.36	16.59	13.90	15.15	54.93
TUT 2013	First round	32	13.57	17.57	17.93	17.66	17.12	21.15	13.57
Tianjin Winter 2012	Second round	13	14.78	15.58	15.69	14.78	15.65	15.41	15.77
	First round	13	15.09	15.66	16.31	15.09	15.53	17.35	15.15
Beijing Winter 2012	Second round	19	13.77	15.61	13.77	15.86	17.21	16.16	14.81
	First round	15	11.33	15.83	17.03	14.34	16.13	11.33	19.91
Tianjin Open 2012	Second round	14	15.30	18.68	27.22	19.47	15.30	19.13	17.44
	First round	12	15.63	17.81	15.63	17.44	19.30	18.47	17.52
China Tourism Day 2012	Second round	19	14.22	17.42	18.15	17.11	17.00	18.96	14.22
	First round	16	15.31	18.28	15.31	18.08	21.44	16.96	19.80
Tianjin Open 2011	First round	20	20.16	22.29	21.55	20.16	23.00	22.33	40.15
2x2x2 Cube
Beijing Summer 2025	First round	145	5.77	6.73	6.68	5.77	6.07	7.45	10.33
Asian Championship 2016	First round	198	5.48	6.41	6.31	5.95	5.48	6.97	7.90
Xining Summer Open 2016	Final	9	5.14	5.89	5.14	8.39	5.34	5.53	6.79
	First round	16	5.69	6.80	6.33	6.98	5.69	7.08	7.73
Tianjin University Open 2014	First round	11	2.96	7.05	2.96	7.48	7.64	10.52	6.03
Hefei Spring 2014	Second round	29	4.51	6.38	6.80	6.16	4.51	10.06	6.19
	First round	31	4.53	6.81	6.80	7.20	6.44	9.68	4.53
Beijing Spring 2014	Final	9	4.77	6.63	7.29	7.45	6.83	5.77	4.77
Xi'an Cherry Blossom 2014	First round	17	4.89	6.64	6.64	6.70	4.89	8.59	6.57
Beijing Winter 2012	Final	12	5.80	6.25	6.25	5.80	5.81	6.69	6.90
	First round	11	3.84	5.99	7.02	6.30	5.91	3.84	5.77
Tianjin Open 2012	First round	16	7.52	9.41	8.65	7.59	20.22	12.00	7.52
China Tourism Day 2012	Final	15	6.47	7.24	7.72	7.87	6.74	6.47	7.25
	First round	20	7.09	7.79	7.25	7.78	7.09	9.11	8.33
Tianjin Open 2011	First round	13	5.86	8.28	8.70	5.86	8.13	16.27	8.01
4x4x4 Cube
Beijing Summer 2025	First round	99	1:08.03		1:08.41	1:08.03
Urumqi Open 2019	Final	10	53.26	56.92	1:07.21	53.26	58.25	54.99	57.52
China Championship 2018	First round	131	55.05		56.36	55.05
Tianjin Summer Open 2018	First round	31	49.73	55.52	56.36	49.73	55.53	54.68	58.17
Beijing Open 2018	First round	87	1:04.24		1:04.24	1:17.53
Tangshan Open 2017	First round	17	50.89	54.22	56.09	54.51	52.07	50.89	1:01.33
Tianjin Open 2016	First round	25	1:13.75		1:13.75	1:17.68
Asian Championship 2016	First round	159	1:00.44		1:00.44	1:15.35
Xining Summer Open 2016	First round	11	50.82	1:00.02	1:01.59	1:01.90	1:04.67	50.82	56.58
Tianjin University Open 2014	First round	16	59.55	1:05.96	1:06.90	59.55	1:22.14	59.70	1:11.27
Hefei Spring 2014	First round	41	1:03.74	1:16.59	1:09.04	1:18.98	1:03.74	1:21.76	1:26.94
Xi'an Cherry Blossom 2014	First round	19	1:13.51	1:23.25	1:25.76	1:23.58	1:13.51	1:26.10	1:20.42
TUT 2013	First round	26	1:08.49	1:21.48	DNF	1:08.49	1:24.10	1:23.27	1:17.07
Tianjin Winter 2012	Final	11	1:04.81	1:28.69	1:39.04	1:30.36	1:37.66	1:04.81	1:18.05
Beijing Winter 2012	First round	25	1:11.22	1:29.38	1:25.21	1:27.15	1:11.22	1:35.77	1:52.27
Tianjin Open 2012	Final	10	1:19.90	1:35.07	1:44.83	1:25.83	1:34.56	1:19.90	1:48.02
China Tourism Day 2012	First round	20	1:36.18	1:47.57	1:36.18	1:38.59	1:53.71	1:53.16	1:50.97
5x5x5 Cube
Xi'an Cherry Blossom 2025	First round	121	DNF		DNF	DNF
China Championship 2018	First round	88	1:58.93		2:06.88	1:58.93
Beijing Open 2018	First round	58	2:00.35	2:12.12	2:40.73	2:00.35	2:16.06	2:04.12	2:16.18
Tianjin Open 2016	Final	20	1:45.45	1:56.52	2:06.98	1:53.27	1:54.99	1:45.45	2:01.30
Xining Summer Open 2016	Final	11	2:11.02	2:31.79	2:33.67	2:25.43	2:41.14	2:36.26	2:11.02
Hefei Spring 2014	First round	25	2:08.60		2:08.60	DNF
Xi'an Cherry Blossom 2014	Final	9	1:48.19	2:19.59	2:18.38	2:20.66	2:29.28	1:48.19	2:19.72
Nanjing Spring 2014	Final	14	2:09.46	2:19.98	2:23.19	2:21.71	2:15.03	2:24.36	2:09.46
TUT 2013	Final	22	2:34.47		2:34.47	2:35.57
Tianjin Winter 2012	Final	5	2:07.50	2:26.07	2:07.50	2:19.76	2:33.83	2:24.63	2:39.40
Beijing Winter 2012	Final	16	2:07.81	2:20.39	2:33.22	2:15.88	2:12.06	2:07.81	2:35.28
China Tourism Day 2012	Final	10	2:35.55	2:46.68	2:58.38	2:37.78	3:16.71	2:43.88	2:35.55
6x6x6 Cube
Hefei Spring 2014	Final	12	3:56.98	4:12.47	3:56.98	4:11.41	4:29.03
Nanjing Spring 2014	Final	8	3:58.00	4:22.84	4:50.58	3:58.00	4:19.94
TUT 2013	Final	12	4:23.02	4:30.37	4:23.02	4:44.46	4:23.63
Beijing Winter 2012	Final	13	5:13.53	5:44.36	6:14.65	5:13.53	5:44.91
7x7x7 Cube
Nanjing Spring 2014	Final	7	6:23.39	6:51.84	6:51.23	6:23.39	7:20.91
TUT 2013	Final	15	7:02.76		7:02.76
3x3x3 Fewest Moves
Please Be Quiet Beijing 2018	Final	12	48	50.33	55	48	48
Asian Championship 2016	Final	49	52	DNF	56	52	DNF
Hefei Spring 2014	Final	9	52		52
Beijing Spring 2014	Final	8	61	DNF	DNF	61	DNF
3x3x3 One-Handed
Beijing Summer 2025	First round	71	22.88	33.25	26.73	42.40	38.76	22.88	34.26
Xi'an Cherry Blossom 2025	First round	126	22.66	28.95	22.66	25.74	30.07	31.05	36.95
Urumqi Open 2019	First round	19	39.50		39.50	42.47
Beijing Winter 2018	First round	23	18.69	23.11	22.28	26.05	18.69	24.95	22.11
China Championship 2018	Second round	71	17.67	22.55	27.12	17.67	23.63	23.09	20.92
	First round	85	19.73	24.48	32.65	19.73	25.90	21.66	25.89
Beijing Summer 2018	First round	31	19.31	21.80	20.32	26.58	19.31	21.63	23.45
Beijing Open 2018	First round	32	20.48	24.05	20.48	23.85	25.77	23.68	24.62
Tangshan Open 2017	Final	9	20.82	21.65	23.17	21.15	20.82	21.09	22.70
Tianjin Open 2016	Final	12	20.02	23.33	22.73	27.83	24.08	23.17	20.02
Asian Championship 2016	Second round	76	17.56	21.76	37.62	22.86	20.06	22.36	17.56
	First round	101	22.32	22.97	22.32	41.53	22.70	23.69	22.51
Xining Summer Open 2016	Final	4	19.84	22.43	19.84	22.78	27.13	20.46	24.06
Tianjin University Open 2014	Final	10	22.95	26.09	29.88	26.48	25.18	22.95	26.61
Hefei Spring 2014	Final	6	18.22	21.92	23.05	24.63	21.81	20.91	18.22
	First round	10	23.40	24.08	23.40	23.72	25.69	23.94	24.59
Beijing Spring 2014	Final	2	18.94	22.73	22.44	26.28	20.85	24.91	18.94
Xi'an Cherry Blossom 2014	Final	4	23.84	25.37	26.11	33.90	24.71	25.29	23.84
	First round	4	18.64	21.16	18.64	21.60	18.75	23.14	23.32
Tianjin Winter 2012	Final	3	22.11	23.92	28.79	23.74	23.69	22.11	24.33
	First round	2	21.29	23.94	24.07	24.00	21.29	23.76	28.47
Beijing Winter 2012	First round	9	17.56	25.89	25.72	33.34	27.33	24.63	17.56
Tianjin Open 2012	Final	2	24.56	26.61	26.58	24.56	27.75	29.44	25.50
China Tourism Day 2012	Final	7	29.42	31.20	31.18	33.78	29.55	29.42	32.88
	First round	5	26.40	29.05	27.91	29.69	26.40	29.81	29.55
Tianjin Open 2011	Final	3	32.69	33.66	32.90	38.08	33.59	32.69	34.50
Clock
Beijing Summer 2025	First round	50	16.06	22.20	21.93	16.06	23.55	DNF	21.11
TUT 2013	Final	12	26.61	41.27	DNF	34.89	48.81	26.61	40.11
Beijing Winter 2012	Final	6	29.15	30.43	31.15	29.34	30.86	29.15	31.09
Megaminx
Beijing Spring 2014	Final	5	3:23.94	3:49.74	3:28.70	3:23.94	3:57.63	4:02.89	4:14.49
Nanjing Spring 2014	First round	14	3:28.81	3:55.94	3:35.09	4:17.72	3:55.01	3:28.81	4:26.93
Pyraminx
Beijing Summer 2025	First round	67	7.06	8.46	8.85	9.33	7.06	8.15	8.38
Urumqi Open 2019	Final	1	4.48	5.83	4.48	9.11	5.50	5.89	6.09
	First round	6	5.58	7.71	9.09	5.58	8.42	7.34	7.38
Beijing Winter 2018	Final	7	4.58	6.21	7.07	6.41	5.55	6.66	4.58
	First round	12	7.11	7.25	7.16	7.11	8.45	7.24	7.35
China Championship 2018	Semi Final	42	4.91	6.18	4.91	5.79	6.57	7.86	6.17
	Second round	62	4.03	6.79	6.75	6.88	7.66	6.73	4.03
	First round	72	5.33	6.95	5.33	6.13	8.48	6.23	10.72
Beijing Summer 2018	Final	34	6.10	7.43	7.96	6.10	9.39	7.90	6.43
	First round	30	5.21	6.31	5.21	7.21	6.20	5.51	7.78
Tianjin Summer Open 2018	Final	10	4.56	6.27	5.33	7.08	4.56	14.22	6.39
	First round	13	6.19	7.45	7.23	6.19	9.88	7.78	7.33
Beijing Open 2018	First round	24	5.85	7.29	7.86	5.85	6.91	8.38	7.10
Tangshan Open 2017	Final	4	5.24	6.14	5.24	5.44	5.98	7.11	6.99
	First round	4	6.05	7.03	6.05	8.46	7.42	6.47	7.20
Tianjin Open 2016	Final	7	4.30	6.45	6.50	7.03	9.91	4.30	5.83
	First round	10	7.38	7.72	9.02	7.38	7.71	7.66	7.78
Asian Championship 2016	Semi Final	52	7.19	7.80	7.33	7.19	8.62	7.46	11.72
	Second round	57	5.70	7.41	7.34	5.70	8.17	8.72	6.73
	First round	92	6.85	8.61	7.39	8.40	12.21	6.85	10.05
Xining Summer Open 2016	Final	5	7.91	8.74	8.77	7.91	8.59	11.81	8.85
Hefei Spring 2014	First round	19	7.24	10.58	DNF	9.31	12.78	7.24	9.65
Beijing Spring 2014	Final	5	7.38	9.59	7.38	9.50	DNF	8.10	11.17
Xi'an Cherry Blossom 2014	Final	4	6.88	7.71	7.86	7.28	8.41	7.98	6.88
	First round	4	4.66	9.39	9.89	9.63	4.66	10.73	8.64
TUT 2013	First round	9	7.50	10.21	11.80	7.84	DNF	11.00	7.50
Tianjin Winter 2012	Final	6	8.28	10.06	11.71	8.59	15.96	8.28	9.89
Beijing Winter 2012	Final	4	6.97	9.69	8.96	10.16	9.96	11.25	6.97
China Tourism Day 2012	Final	14	19.56	26.34	24.86	19.56	29.32	31.08	24.83
Skewb
Asian Championship 2016	First round	151	15.97	25.50	38.18	15.97	18.92	29.45	28.13
Tianjin University Open 2014	First round	14	16.98	34.62	16.98	41.03	41.31	27.42	35.41
Hefei Spring 2014	First round	27	17.35	32.34	29.02	31.02	36.97	39.82	17.35
Xi'an Cherry Blossom 2014	Final	15	28.61	36.08	47.02	42.42	28.61	35.94	29.88
Square-1
Beijing Summer 2025	First round	37	25.29	30.50	25.29	37.06	28.62	27.44	35.43
Beijing Winter 2018	Final	10	19.44	23.68	25.87	19.44	28.40	23.83	21.34
	First round	12	23.05	28.65	32.44	23.05	27.19	31.19	27.57
China Championship 2018	First round	32	25.95	28.26	25.95	27.54	29.21	28.02	36.09
Beijing Summer 2018	Final	19	21.88	36.74	45.94	46.31	21.88	34.24	30.04
	First round	16	23.59	30.05	23.59	34.18	34.01	28.02	28.12
Tianjin Summer Open 2018	Final	9	24.40	29.76	32.66	35.48	29.61	27.00	24.40
Beijing Open 2018	First round	19	27.53	31.34	38.47	32.02	29.42	27.53	32.58
Asian Championship 2016	First round	51	27.49	33.63	40.75	28.49	27.49	38.14	34.26
Xining Summer Open 2016	Final	7	34.32	39.53	34.32	34.78	43.03	DNF	40.79
Nanjing Spring 2014	Final	6	1:04.28	1:15.14	1:12.00	1:19.96	1:04.28	1:14.66	1:18.77
3x3x3 With Feet
Hefei Spring 2014	Final	4	1:50.49	2:06.27	2:17.03	2:11.28	1:50.49
Magic
Tianjin Winter 2012	Final	8	1.68	1.94	2.86	1.77	1.68	2.38	1.68
	Second round	11	1.68	1.73	1.78	2.12	1.69	1.68	1.72
	First round	14	1.80	1.84	1.81	1.80	1.83	1.88	2.18
Beijing Winter 2012	Final	10	1.58	1.71	1.72	1.71	2.15	1.69	1.58
Tianjin Open 2012	Final	12	2.16	2.55	2.50	2.16	2.61	2.55	4.08
China Tourism Day 2012	Final	11	2.08	2.27	2.31	2.34	2.08	2.15	2.74
Master Magic
Tianjin Winter 2012	Second round	13	4.03	4.45	5.91	4.12	4.21	4.03	5.01
	First round	10	3.65	4.04	5.84	3.93	3.94	4.25	3.65
Beijing Winter 2012	Final	12	3.59	4.08	3.59	3.91	4.16	4.41	4.16