Hongtong Zhu (朱泓同)

Region	WCA ID	Gender	Competitions	Completed Solves
China	2018ZHUH05	Male	23	862

Current Personal Records

Event	NR	CR	WR	Single	Average	WR	CR	NR
3x3x3 Cube	484	1397	4152	7.27	10.10	7983	2937	1030
2x2x2 Cube	316	1154	5067	1.69	3.32	6295	1693	491
4x4x4 Cube	301	977	2832	31.59	35.52	2311	802	263
5x5x5 Cube	151	548	1588	58.15	1:01.43	1128	392	101
6x6x6 Cube	154	478	1372	1:56.05	2:01.48	1185	413	135
7x7x7 Cube	112	328	885	2:49.10	2:56.10	790	297	101
3x3x3 Fewest Moves	344	1096	4249	37	52.00	4974	1412	524
3x3x3 One-Handed	1219	3460	9365	17.52	20.88	8132	3086	1122
Clock	1161	3842	16686	17.95	19.24	14092	3279	1003
Megaminx	748	2400	8734	1:28.80	1:39.78	8600	2367	743
Pyraminx	1697	5129	19175	5.44	7.29	12598	3663	1284
Skewb	708	2217	8769	4.30	5.00	2881	745	246
Square-1	801	2866	12917	33.00	35.32	9686	2209	620

Medal Collection

Gold	Silver	Bronze
0	0	5

Results
Map

Competition	Round	Place	Single	Average	Solves
3x3x3 Cube
Ningbo Autumn 2025	Second round	75	8.53	11.09	11.05	8.53	11.80	11.70	10.53
	First round	77	10.25	11.34	28.85	10.25	11.97	10.84	11.22
Hangzhou Open 2024	Second round	80	9.99	10.57	11.32	10.24	9.99	10.14	11.72
	First round	86	8.97	10.76	11.78	10.48	10.03	DNF	8.97
Deqing Big Cubes Summer 2024	Second round	55	9.49	10.10	10.07	10.22	11.10	9.49	10.00
	First round	51	8.41	10.40	10.64	10.44	10.23	8.41	10.52
Kunshan Open 2024	Second round	64	7.27	11.34	13.90	13.76	7.27	10.71	9.54
	First round	52	9.66	10.88	9.66	13.33	9.78	12.52	10.34
Huzhou Open 2024	First round	97	8.90	12.84	8.90	11.04	9.85	17.62	22.99
Shaoxing Open 2019	Second round	19	10.12	11.39	12.54	13.80	11.01	10.61	10.12
	First round	17	9.65	11.15	9.72	12.36	13.31	11.36	9.65
Hangzhou Autumn 2019	Second round	28	10.31	11.31	12.94	10.86	10.80	12.27	10.31
	First round	26	9.49	11.24	9.85	12.17	9.49	11.69	12.42
Xi'an 10th Anniversary 2019	Semi Final	20	9.83	11.36	9.96	10.99	13.47	9.83	13.12
	Second round	14	9.53	11.58	9.53	12.38	11.70	11.21	11.84
	First round	20	9.09	11.62	10.73	10.10	14.04	19.12	9.09
Taizhou Open 2019	Second round	18	10.46	11.67	10.87	14.06	11.67	12.46	10.46
	First round	7	9.86	10.43	11.47	10.06	10.73	9.86	10.51
China Championship 2019	Second round	157	10.10	12.05	11.98	10.10	11.64	14.38	12.53
	First round	52	9.31	10.18	9.78	11.09	10.58	10.19	9.31
Huzhou Open 2019	Second round	20	9.68	11.59	11.44	10.87	12.45	9.68	13.05
	First round	30	11.63	12.66	11.68	12.76	11.63	13.53	13.96
Linfen Open 2019	Final	11	10.24	11.76	12.88	14.87	11.76	10.24	10.63
	First round	21	8.83	13.04	14.88	13.30	13.36	12.45	8.83
Shijiazhuang Open 2019	Second round	16	9.70	11.77	9.70	14.67	10.73	11.22	13.37
	First round	6	10.04	10.59	10.16	10.66	12.95	10.04	10.95
Hangzhou Open 2019	Second round	15	10.74	11.44	11.18	12.35	10.74	10.80	12.37
	First round	19	10.08	12.11	12.29	10.62	10.08	13.43	14.89
Yancheng Spring 2019	Final	11	11.17	13.18	11.96	11.18	16.39	18.45	11.17
	Second round	10	10.48	11.75	13.32	11.34	13.87	10.48	10.59
	First round	13	8.26	12.74	8.26	14.30	14.45	12.66	11.25
Wenzhou Open 2018	Second round	18	10.19	12.72	12.80	13.88	12.45	10.19	12.92
	First round	11	11.12	12.40	13.19	11.33	DNF	12.68	11.12
Hangzhou Open 2018	Second round	52	10.48	13.60	10.48	14.98	13.65	13.97	13.17
	First round	45	11.28	13.27	13.34	11.91	15.59	14.55	11.28
Ningbo Open 2018	Final	12	11.00	13.46	14.40	14.10	12.98	13.30	11.00
	Second round	14	10.38	11.84	14.48	10.38	12.35	11.06	12.12
	First round	24	11.65	13.34	14.14	12.86	13.01	11.65	14.50
Longyan Open 2018	Second round	17	11.72	12.75	11.72	12.50	13.46	14.80	12.29
	First round	19	11.98	12.90	14.07	12.08	13.10	13.53	11.98
Nanchang Dragon-boat Open 2018	Second round	22	12.12	13.51	12.12	13.07	12.95	14.74	14.52
	First round	27	11.81	14.79	13.86	16.29	16.43	14.23	11.81
2x2x2 Cube
Kunshan Open 2024	First round	68	3.35	4.86	4.58	5.30	4.69	3.35	5.89
Shaoxing Open 2019	Second round	53	3.70	6.44	6.52	3.70	DNF	7.63	5.16
	First round	16	3.47	3.99	3.47	3.98	4.39	3.84	4.14
Hangzhou Autumn 2019	Second round	24	3.52	4.79	4.42	8.81	4.66	3.52	5.30
	First round	39	3.44	4.97	4.54	5.21	5.17	5.32	3.44
Xi'an 10th Anniversary 2019	Semi Final	29	4.37	5.52	4.65	7.65	5.44	4.37	6.46
	Second round	29	3.90	4.64	5.28	3.90	4.27	4.42	5.22
	First round	53	5.32	5.76	6.26	5.98	5.91	5.32	5.39
Taizhou Open 2019	Final	4	2.10	3.32	2.10	2.80	5.15	3.63	3.54
	First round	11	3.56	4.11	4.99	4.02	3.56	4.57	3.73
China Championship 2019	Second round	179	3.55	4.82	3.55	4.59	4.71	5.17	6.40
	First round	80	2.53	3.88	3.93	2.53	4.06	3.89	3.83
Huzhou Open 2019	Final	12	3.45	4.09	4.26	3.84	4.97	3.45	4.16
	Second round	10	1.69	3.46	4.54	1.69	3.29	2.72	4.36
	First round	17	2.24	4.03	4.24	8.86	3.82	2.24	4.02
Linfen Open 2019	Final	8	4.13	4.52	4.13	5.22	4.39	4.94	4.24
	First round	12	3.82	4.23	4.24	4.03	4.41	6.15	3.82
Shijiazhuang Open 2019	Final	7	2.58	4.49	2.58	4.57	5.26	8.44	3.64
	First round	8	2.68	3.91	4.28	3.82	3.62	2.68	7.43
Hangzhou Open 2019	Second round	14	3.83	4.19	4.04	3.94	4.59	3.83	5.22
	First round	18	3.31	4.43	4.85	4.21	5.29	3.31	4.22
Yancheng Spring 2019	Final	8	3.42	4.22	4.59	3.93	17.92	4.14	3.42
	First round	9	3.12	4.38	4.66	3.55	5.78	4.94	3.12
Wenzhou Open 2018	Final	9	3.55	4.99	3.55	5.07	4.55	5.35	5.70
	First round	5	2.10	3.87	5.00	6.65	3.34	2.10	3.28
Hangzhou Open 2018	Final	12	3.11	4.93	3.11	4.30	6.10	6.37	4.39
	Second round	8	3.01	4.11	3.01	3.53	6.40	4.40	4.39
	First round	41	3.83	5.51	7.12	4.72	6.62	5.20	3.83
Ningbo Open 2018	First round	16	3.93	5.05	6.88	5.68	5.15	3.93	4.32
Longyan Open 2018	Final	13	2.21	4.66	5.55	3.67	DNF	2.21	4.76
	First round	11	4.16	4.37	6.88	4.61	4.28	4.23	4.16
Nanchang Dragon-boat Open 2018	Final	7	4.02	4.62	4.45	4.85	4.02	4.57	4.84
	Second round	7	3.51	4.39	4.55	4.99	5.68	3.51	3.64
	First round	16	4.52	5.19	4.52	5.30	5.63	5.38	4.90
4x4x4 Cube
Deqing Spring 2025	First round	35	33.80	38.40	41.43	38.62	36.43	33.80	40.14
Hangzhou Open 2024	First round	24	34.72	37.66	38.13	36.16	38.68	39.12	34.72
Deqing Big Cubes Summer 2024	Final	17	33.33	37.52	45.12	38.80	36.00	33.33	37.76
	First round	20	33.25	36.42	42.49	34.09	33.25	40.08	35.10
Huzhou Open 2024	First round	30	35.33	39.64	42.31	37.09	39.51	35.33	46.95
Shaoxing Open 2019	Final	5	36.36	37.36	36.36	39.11	36.43	36.55	42.89
	First round	4	36.31	37.15	36.31	36.66	36.32	38.71	38.48
Hangzhou Autumn 2019	Final	7	31.59	39.48	42.34	42.12	39.35	31.59	36.97
	First round	6	39.15	40.31	41.96	39.65	39.31	44.39	39.15
Xi'an 10th Anniversary 2019	Final	6	34.99	38.80	34.99	37.00	40.05	39.89	39.51
	First round	8	37.53	40.03	39.83	38.32	DNF	37.53	41.93
Taizhou Open 2019	Final	8	34.30	43.48	43.67	51.60	41.03	34.30	45.75
China Championship 2019	Semi Final	47	38.08	41.17	38.08	39.72	40.53	56.43	43.26
	Second round	36	37.20	38.51	37.20	37.75	39.28	38.50	41.79
	First round	42	35.54	39.38	40.77	40.76	35.54	36.61	42.03
Huzhou Open 2019	Final	7	34.34	37.16	34.95	42.24	34.34	36.25	40.28
	First round	10	35.73	40.24	42.14	35.73	36.89	42.61	41.68
Linfen Open 2019	Final	7	38.53	40.98	46.17	42.86	38.53	39.79	40.29
Shijiazhuang Open 2019	Final	5	35.44	40.38	37.88	41.09	42.18	35.44	42.85
Hangzhou Open 2019	Final	6	34.41	40.52	46.28	43.61	37.69	40.25	34.41
	First round	2	32.74	35.52	37.62	34.85	32.74	34.10	38.96
Yancheng Spring 2019	Final	3	37.81	39.43	40.80	37.81	38.90	40.27	39.11
Wenzhou Open 2018	Final	9	43.64	46.41	43.64	48.87	46.91	43.76	48.57
	First round	7	38.15	44.10	45.87	48.19	38.15	41.20	45.24
Hangzhou Open 2018	First round	26	38.68	46.16	45.29	44.99	38.68	48.90	48.21
Ningbo Open 2018	First round	20	42.26	47.73	47.43	45.69	52.45	50.07	42.26
Longyan Open 2018	Final	10	39.03	42.37	40.49	39.03	46.68	44.45	42.18
5x5x5 Cube
Deqing Spring 2025	Final	36	1:03.97	1:09.30	1:08.82	1:14.58	1:03.97	1:06.42	1:12.66
Deqing Big Cubes Summer 2024	Final	19	1:01.78	1:06.51	1:04.27	1:06.63	1:10.14	1:08.62	1:01.78
Huzhou Open 2024	Final	13	58.15	1:01.43	58.15	1:10.10	58.82	1:06.70	58.77
Shaoxing Open 2019	Final	5	1:03.53	1:09.56	1:10.63	1:12.56	1:03.53	1:11.37	1:06.67
	First round	8	1:03.74	1:15.35	1:20.92	1:15.02	1:15.15	1:15.87	1:03.74
Hangzhou Autumn 2019	Final	10	1:11.17	1:16.82	1:28.19	1:11.17	1:11.94	1:16.61	1:21.92
Xi'an 10th Anniversary 2019	Final	6	1:12.34	1:13.83	1:12.44	1:12.34	1:15.47	1:13.65	1:15.39
	First round	7	1:05.06	1:13.33	1:09.77	1:12.27	1:17.94	1:05.06	1:18.69
China Championship 2019	Second round	41	1:04.56	1:15.78	1:16.08	1:12.21	1:04.56	1:19.06	1:19.40
	First round	32	1:07.59	1:12.27	1:12.17	1:11.67	1:13.07	1:07.59	1:12.97
Huzhou Open 2019	Final	10	1:13.83	1:15.92	1:13.83	1:15.10	1:14.85	1:20.06	1:17.80
	First round	11	1:13.12	1:16.58	1:14.98	1:13.12	1:17.47	1:17.28	1:19.14
Shijiazhuang Open 2019	Final	3	1:09.62	1:12.56	1:14.80	1:12.03	1:10.85	1:09.62	DNF
Hangzhou Open 2019	Final	8	1:16.67	1:19.43	1:17.61	1:19.96	1:20.73	1:16.67	1:21.37
Yancheng Spring 2019	Final	5	1:17.85	1:20.11	1:17.85	1:18.94	1:19.13	1:22.26	1:22.83
Wenzhou Open 2018	Final	4	1:14.70	1:19.86	1:14.70	1:20.92	1:18.97	1:20.59	1:20.01
Hangzhou Open 2018	Final	10	1:19.07	1:22.34	1:19.07	1:20.91	1:20.03	1:30.61	1:26.08
	First round	9	1:11.27	1:18.18	1:11.27	1:25.52	1:18.84	1:15.77	1:19.92
Ningbo Open 2018	Final	9	1:14.17	1:17.87	1:18.21	1:16.09	1:19.32	1:14.17	1:27.09
Nanchang Dragon-boat Open 2018	Final	13	1:15.56	1:26.51	1:37.71	1:20.61	1:15.56	1:29.75	1:29.18
6x6x6 Cube
Deqing Spring 2025	Final	20	1:57.35	2:01.48	2:03.44	1:57.35	2:03.64
Big n Blind n Clock Xianju 2024	Final	7	1:56.05	2:08.12	2:31.95	1:56.05	1:56.36
Huzhou Open 2024	Final	29	2:03.98	2:13.06	2:04.14	2:03.98	2:31.05
Shaoxing Open 2019	Final	4	2:00.62	2:01.89	2:03.86	2:01.20	2:00.62
	First round	6	1:57.08	2:11.30	1:57.08	2:24.06	2:12.75
Xi'an 10th Anniversary 2019	Final	3	2:04.83	2:11.97	2:23.58	2:07.49	2:04.83
China Championship 2019	Final	20	2:10.30	2:17.30	2:23.97	2:17.62	2:10.30
	First round	20	2:07.36	2:12.42	2:15.07	2:14.84	2:07.36
Huzhou Open 2019	Final	9	2:20.50	2:23.06	2:27.85	2:20.50	2:20.82
	First round	5	1:59.07	2:09.43	2:10.93	2:18.30	1:59.07
Hangzhou Open 2018	Final	5	2:10.49	2:22.99	2:10.49	2:24.52	2:33.96
7x7x7 Cube
Deqing Spring 2025	Final	21	3:00.27	3:08.77	3:22.78	3:03.26	3:00.27
Big n Blind n Clock Xianju 2024	Final	6	3:02.75	3:08.36	3:18.77	3:03.55	3:02.75
Shaoxing Open 2019	Final	4	2:49.10	2:56.10	2:51.06	3:08.15	2:49.10
	First round	7	3:08.94	3:13.43	3:16.74	3:14.61	3:08.94
Xi'an 10th Anniversary 2019	Final	3	2:52.43	3:01.86	3:14.29	2:58.85	2:52.43
China Championship 2019	First round	17	3:02.57	3:05.84	3:09.59	3:05.35	3:02.57
Huzhou Open 2019	Final	6	3:11.68	3:29.38	3:21.57	3:54.90	3:11.68
	First round	9	3:17.01	3:26.90	3:31.03	3:32.65	3:17.01
Hangzhou Open 2019	Final	5	3:19.13	3:48.18	3:19.13	4:30.15	3:35.27
Hangzhou Open 2018	Final	7	3:18.98	3:44.56	3:55.32	3:18.98	3:59.38
Nanchang Dragon-boat Open 2018	Final	11	4:06.39	4:20.41	4:15.81	4:06.39	4:39.04
3x3x3 Fewest Moves
Ningbo Footsteps 2019	Final	20	45	DNF	45	DNF	DNS
	First round	19	37	DNF	DNF	41	37
Xi'an 10th Anniversary 2019	Final	13	38	DNF	49	38	DNF
Hangzhou Open 2018	Final	17	47	52.00	52	57	47
3x3x3 One-Handed
Xi'an 10th Anniversary 2019	First round	14	18.06	21.29	18.06	20.66	24.49	20.98	22.23
Taizhou Open 2019	Final	14	19.69	22.05	30.71	19.69	20.03	24.94	21.17
	First round	15	19.73	20.88	21.20	21.02	20.41	23.36	19.73
China Championship 2019	First round	127	17.52	23.42	40.36	23.33	26.36	20.57	17.52
Linfen Open 2019	Final	16	22.52	24.66	24.51	23.30	DNF	26.17	22.52
Yancheng Spring 2019	Final	16	21.42	23.11	23.05	21.42	22.98	23.29	26.11
Wenzhou Open 2018	Final	13	21.12	27.81	25.92	25.25	32.43	21.12	32.27
Hangzhou Open 2018	First round	34	21.57	24.84	21.57	22.98	25.12	26.41	32.72
Longyan Open 2018	First round	30	18.71	27.02	25.41	18.71	27.26	31.99	28.39
Clock
Hangzhou Open 2018	Final	26	17.95	19.24	18.56	17.95	18.22	20.93	25.00
Ningbo Open 2018	Final	25	23.05		23.05	DNF
Megaminx
Taizhou Open 2019	Final	11	1:28.80	1:39.78	1:56.10	1:40.79	1:38.80	1:28.80	1:39.74
China Championship 2019	First round	70	1:29.09	1:40.69	1:36.91	1:53.91	1:37.37	1:47.78	1:29.09
Hangzhou Open 2019	Final	12	1:43.84	1:57.69	1:56.89	1:43.84	1:54.44	2:01.75	2:19.82
Hangzhou Open 2018	Final	32	1:38.71	1:59.10	1:55.97	1:38.71	2:05.08	2:04.55	1:56.79
Longyan Open 2018	Final	23	DNF		DNF	DNF
Nanchang Dragon-boat Open 2018	Final	18	1:49.11	2:08.99	1:49.11	2:01.68	2:27.00	2:29.57	1:58.28
Pyraminx
Xi'an 10th Anniversary 2019	Second round	46	7.19	11.41	11.53	7.19	17.27	9.33	13.38
	First round	24	6.68	8.31	7.70	6.68	7.25	9.97	15.17
Taizhou Open 2019	First round	20	7.52	8.81	9.83	8.84	18.34	7.76	7.52
China Championship 2019	First round	210	5.64	9.20	10.54	8.16	5.64	9.34	10.09
Yancheng Spring 2019	First round	16	5.44	7.29	5.44	6.80	9.00	9.26	6.06
Wenzhou Open 2018	First round	15	6.60	10.39	12.78	9.39	6.60	9.00	15.57
Hangzhou Open 2018	First round	51	9.93	12.24	18.74	9.93	13.32	10.79	12.62
Ningbo Open 2018	First round	32	11.69	13.51	18.07	13.61	14.24	12.68	11.69
Longyan Open 2018	First round	47	11.29	12.29	12.84	15.47	11.93	11.29	12.10
Nanchang Dragon-boat Open 2018	First round	23	13.16	15.39	21.42	13.73	16.94	15.50	13.16
Skewb
Linfen Open 2019	First round	16	6.87	7.41	7.64	7.42	9.02	6.87	7.17
Yancheng Spring 2019	Final	10	6.35	7.62	9.44	6.68	9.43	6.75	6.35
	First round	12	7.66	8.49	9.88	8.66	7.66	8.86	7.95
Wenzhou Open 2018	Final	3	4.30	5.00	4.90	4.80	6.83	4.30	5.29
	First round	9	5.84	8.24	8.14	5.84	9.96	6.94	9.65
Hangzhou Open 2018	First round	21	5.11	8.26	20.83	8.62	7.82	8.34	5.11
Longyan Open 2018	First round	22	5.17	9.24	5.17	8.65	6.57	15.75	12.51
Nanchang Dragon-boat Open 2018	Final	8	7.09	8.29	10.34	7.22	7.31	18.65	7.09
	First round	10	6.50	8.13	10.05	6.76	10.11	7.57	6.50
Square-1
Hangzhou Open 2019	Final	16	33.00	35.32	36.05	33.89	36.03	33.00	38.42
Hangzhou Open 2018	Final	30	39.87		45.11	39.87
Ningbo Open 2018	Final	15	57.02		57.02	DNF
Nanchang Dragon-boat Open 2018	Final	19	52.29		DNF	52.29