Haochen Lei (雷昊晨)

Region	WCA ID	Gender	Competitions	Completed Solves
China	2018LEIH01	Male	14	363

Event	NR	CR	WR	Single	Average	WR	CR	NR
3x3x3 Cube	5801	16517	44144	12.67	15.87	48603	18502	6581
2x2x2 Cube	4330	13853	48597	4.04	6.16	51780	15690	5083
4x4x4 Cube	3266	9425	28005	58.38	1:10.14	30108	9937	3352
5x5x5 Cube	2135	6448	21212	2:07.61	2:17.24	19274	5864	1890
6x6x6 Cube	1120	3177	11393	4:08.42	4:15.14	9958	2842	1013
7x7x7 Cube	1136	2996	10849	6:58.91	7:21.47	8832	2562	969
3x3x3 One-Handed	4865	15763	45469	39.08	50.02	45097	15427	4508
Clock	1334	4533	19941	20.47	28.78	20128	4532	1292
Megaminx	1559	6276	28102	3:32.34
Pyraminx	6645	22389	85272	12.15	17.21	84717	22555	6828

Competition	Round	Place	Single	Average	Solves
3x3x3 Cube
FSUbers 11.0 2026	Second round	43	15.98	17.18	16.01	17.27	18.26	15.98	18.47
	First round	52	15.71	20.62	DNF	21.06	15.71	20.73	20.07
FSUbers 10.0 2025	Second round	43	12.73	16.71	18.83	15.77	15.54	12.73	19.26
	First round	45	15.80	18.86	18.03	30.30	19.42	15.80	19.13
FSUbers 8.0 2025	Second round	39	15.45	17.30	17.17	19.42	15.45	19.06	15.66
	First round	42	14.28	17.29	19.75	15.21	14.28	18.65	18.01
FSUbers 7.0 2024	Second round	59	14.75	19.40	19.65	14.75	18.40	20.14	21.89
	First round	60	15.43	19.24	23.69	18.59	15.43	19.80	19.34
FSUbers 6.0 2024	Final	31	15.59	20.09	18.91	21.06	15.59	20.30	33.32
	Second round	32	15.83	17.30	17.18	15.91	18.82	20.87	15.83
	First round	37	15.55	18.68	19.54	17.77	21.07	18.72	15.55
FSUbers 5.0 2024	Second round	43	16.93	17.80	18.84	17.49	19.52	17.08	16.93
	First round	40	15.53	16.94	15.86	18.08	15.53	20.37	16.87
FSUbers 4.0 2023	Second round	24	12.98	17.28	15.59	17.49	18.77	23.43	12.98
	First round	22	12.67	15.87	16.94	12.67	16.59	15.44	15.59
Tally Spring 2023	First round	38	15.51	19.74	23.47	19.62	16.12	15.51	25.76
FSUbers 3.0 2022	Second round	26	15.27	16.96	16.10	18.64	21.59	16.14	15.27
	First round	35	16.56	19.23	19.35	19.24	35.59	19.09	16.56
FSUbers 2.0 2022	Second round	25	16.47	18.40	19.41	18.09	17.98	19.14	16.47
	First round	25	15.03	19.37	15.03	29.63	17.14	19.18	21.80
FSUbers 2022	Second round	18	16.11	18.05	16.11	16.94	24.95	19.35	17.87
	First round	16	14.67	17.31	14.67	16.86	21.68	19.18	15.88
Shenzhen Open 2019	Second round	91	15.88	18.77	31.78	15.88	19.55	20.31	16.44
	First round	98	16.42	18.21	16.42	20.93	21.67	17.01	16.69
Shenzhen 3x3 Days 2019	Second round	65	18.00	19.03	19.26	20.45	18.00	19.64	18.20
	First round	60	15.14	18.06	15.14	17.79	16.83	19.57	27.17
Shenzhen Nanshan 2018	First round	67	15.23	17.62	15.42	27.58	21.13	15.23	16.31
2x2x2 Cube
FSUbers 8.0 2025	First round	51	5.86	6.95	6.08	7.43	8.88	7.33	5.86
FSUbers 7.0 2024	First round	71	5.43	7.65	5.43	7.96	8.79	12.65	6.21
FSUbers 6.0 2024	Second round	39	5.08	6.64	6.37	5.08	7.89	8.03	5.66
	First round	44	5.81	7.87	8.68	8.36	5.81	9.20	6.57
FSUbers 5.0 2024	Second round	36	5.65	6.80	5.65	13.28	5.85	6.77	7.78
	First round	42	4.04	7.00	4.04	7.86	7.26	8.20	5.87
FSUbers 4.0 2023	Final	28	5.98	7.40	6.62	7.44	8.81	8.13	5.98
	First round	26	4.93	6.16	6.07	4.96	8.30	7.44	4.93
Tally Spring 2023	Final	25	5.76	7.12	5.76	DNF	7.89	7.08	6.40
	First round	31	4.81	6.54	5.99	4.81	7.18	10.09	6.46
FSUbers 3.0 2022	First round	40	5.91	6.61	8.59	6.99	5.91	6.35	6.50
FSUbers 2.0 2022	First round	27	5.90	8.04	6.77	10.17	10.00	7.34	5.90
Shenzhen Open 2019	First round	64	6.66	7.62	6.87	6.66	8.06	8.18	7.93
Shenzhen Nanshan 2018	First round	54	5.64	7.05	5.64	8.85	6.25	11.54	6.04
4x4x4 Cube
FSUbers 11.0 2026	First round	40	1:10.38	1:19.52	1:10.38	1:26.02	1:20.10	1:21.45	1:17.00
FSUbers 8.0 2025	First round	37	1:10.88	1:21.78	1:24.52	1:10.88	1:28.21	1:20.66	1:20.15
FSUbers 6.0 2024	First round	22	1:06.89	1:10.14	1:06.89	1:10.72	1:08.83	1:13.77	1:10.88
FSUbers 5.0 2024	First round	32	1:08.71	1:10.26	1:11.20	1:13.02	1:08.84	1:10.74	1:08.71
FSUbers 2.0 2022	First round	22	58.38	1:13.38	1:10.54	58.38	1:15.04	1:14.55	1:19.16
FSUbers 2022	Final	12	1:06.54	1:14.11	1:23.33	1:19.96	1:14.36	1:06.54	1:08.02
Shenzhen Open 2019	First round	54	1:05.32		1:05.32	1:19.07
Shenzhen Nanshan 2018	First round	41	1:16.31		1:16.31	1:17.07
5x5x5 Cube
FSUbers 8.0 2025	First round	24	2:07.61	2:17.24	2:19.22	2:07.61	2:12.08	2:20.42	2:26.44
FSUbers 6.0 2024	Final	21	2:16.04	2:25.03	2:23.92	2:22.79	2:16.04	2:30.20	2:28.39
FSUbers 5.0 2024	First round	28	2:13.46	2:20.82	2:13.46	2:30.44	2:19.38	2:29.01	2:14.08
Tally Spring 2023	First round	23	2:12.65	2:25.24	2:27.53	2:22.20	2:25.99	2:12.65	2:29.81
FSUbers 2.0 2022	First round	18	2:16.81	2:19.61	2:17.60	2:17.75	2:16.81	2:23.48	2:26.59
6x6x6 Cube
FSUbers 11.0 2026	Final	24	5:05.19		5:05.19
FSUbers 10.0 2025	Final	23	4:37.58	4:54.92	4:37.58	4:57.54	5:09.63
FSUbers 7.0 2024	First round	23	4:37.20	4:53.60	4:55.40	4:37.20	5:08.21
FSUbers 5.0 2024	Final	22	4:51.86		4:51.86
Tally Spring 2023	First round	18	4:08.42	4:15.14	4:28.28	4:08.42	4:08.73
FSUbers 2.0 2022	First round	13	4:15.60	4:31.86	4:15.60	4:47.02	4:32.97
7x7x7 Cube
FSUbers 10.0 2025	Final	19	7:10.37	7:21.47	7:24.63	7:29.42	7:10.37
FSUbers 7.0 2024	First round	27	7:40.71	DNF	DNF	7:52.05	7:40.71
FSUbers 5.0 2024	Final	18	7:25.09		7:25.09
FSUbers 4.0 2023	First round	13	6:58.91		6:58.91
FSUbers 2.0 2022	Final	14	7:54.07		7:54.07
3x3x3 One-Handed
FSUbers 10.0 2025	First round	44	39.08	52.65	39.08	52.24	51.34	57.19	54.37
FSUbers 7.0 2024	First round	52	40.56	50.02	48.15	48.05	40.56	1:00.83	53.85
FSUbers 5.0 2024	First round	38	51.84	57.69	53.34	51.84	56.83	1:23.07	1:02.91
Clock
FSUbers 10.0 2025	First round	50	22.04	28.78	41.60	26.72	35.46	24.17	22.04
FSUbers 7.0 2024	First round	68	20.47	DNF	DNF	26.58	DNF	34.51	20.47
FSUbers 6.0 2024	First round	42	24.75	34.55	36.53	24.75	DNF	34.17	32.94
FSUbers 5.0 2024	First round	33	25.35	29.87	DNF	29.35	25.35	30.39	29.87
FSUbers 4.0 2023	First round	28	32.14	40.00	32.14	1:11.41	47.90	33.73	38.37
FSUbers 2.0 2022	First round	26	DNF		DNF	DNF
Megaminx
FSUbers 6.0 2024	Final	33	3:49.59		3:52.61	3:49.59
FSUbers 5.0 2024	Final	39	3:32.34		3:38.61	3:32.34
Pyraminx
FSUbers 11.0 2026	First round	72	18.01	22.11	18.01	23.08	27.07	20.83	22.43
FSUbers 8.0 2025	First round	70	16.64	30.10	28.69	51.60	37.13	24.49	16.64
FSUbers 5.0 2024	First round	48	12.31	25.08	31.65	29.79	13.80	34.45	12.31
FSUbers 4.0 2023	First round	46	13.27	17.21	20.50	17.71	22.11	13.27	13.43
FSUbers 3.0 2022	First round	61	19.79	27.59	57.97	27.41	24.19	31.18	19.79
FSUbers 2.0 2022	First round	45	16.72	21.91	18.50	29.12	16.72	23.86	23.37
Shenzhen Open 2019	First round	62	16.63	22.01	22.93	22.37	16.63	20.74	DNF
Shenzhen Nanshan 2018	First round	43	12.15	17.79	24.48	20.49	12.15	17.99	14.89

Current Personal Records