Lanshi Zhang (张岚石)

Region	WCA ID	Gender	Competitions	Completed Solves
China	2013ZHAN41	Male	35	761

Current Personal Records

Event	NR	CR	WR	Single	Average	WR	CR	NR
3x3x3 Cube	1592	4494	12371	8.85	10.82	12164	4606	1688
2x2x2 Cube	824	2757	11086	2.19	3.97	13361	3790	1205
4x4x4 Cube	839	2454	6955	36.96	43.26	7425	2644	940
5x5x5 Cube	886	2604	7706	1:20.64	1:29.11	7621	2610	906
6x6x6 Cube	693	1850	5858	2:47.79	2:56.49	5536	1771	679
7x7x7 Cube	730	1777	5497	4:27.46	4:47.48	5533	1766	733
3x3x3 Blindfolded	92	215	646	35.23	53.65	631	201	83
3x3x3 Fewest Moves	228	700	2785	33	34.67	1452	363	125
3x3x3 One-Handed	2676	7687	20588	22.99	28.57	20826	7966	2840
Clock	303	1091	4592	7.92	9.59	4568	1051	295
Megaminx	643	2037	7373	1:20.19	1:29.85	7254	2006	643
Pyraminx	3478	10895	41028	7.55	8.71	21701	6214	2222
Skewb	2014	6145	24061	7.02	8.07	13161	3650	1265
Square-1	631	2219	9489	24.76	29.17	7633	1825	532
4x4x4 Blindfolded	79	244	894	7:49.09	14:26.00	459	120	32
5x5x5 Blindfolded	38	117	394	13:51.00	16:30.00	133	38	13
3x3x3 Multi-Blind	65	249	1055	10/12 1:00:00

Medal Collection

Gold	Silver	Bronze
1	4	4

Results
Map

Competition	Round	Place	Single	Average	Solves
3x3x3 Cube
Shenyang Open 2023	Second round	26	9.92	10.82	11.99	10.19	9.92	10.28	14.05
	First round	61	12.01	13.68	13.88	15.79	13.17	12.01	14.00
Guangdong Open 2021	Second round	106	10.75	13.57	15.24	13.70	11.87	10.75	15.14
	First round	96	11.83	12.27	11.83	11.85	12.31	12.64	14.61
Shenzhen Nanshan Afternoon 2021	Second round	28	10.23	11.88	11.77	12.64	11.23	15.03	10.23
	First round	26	11.14	12.22	14.56	11.14	11.32	12.37	12.97
Guangzhou Panyu Morning 2021	Second round	24	9.36	12.10	9.36	12.10	11.14	13.06	16.44
	First round	25	8.85	12.01	13.36	11.52	8.85	14.48	11.16
Shenzhen Good Afternoon 2021	First round	31	11.06	13.79	11.06	15.89	13.29	14.22	13.85
Guangzhou Good Afternoon 2020	First round	29	12.41	13.84	13.24	13.66	17.38	12.41	14.63
Beijing Winter 2019	Second round	34	11.63	12.99	14.46	11.84	15.37	12.67	11.63
	First round	36	10.98	12.61	10.98	12.76	14.42	10.99	14.07
Shandong Open 2019	Second round	35	9.29	11.88	13.98	12.11	9.29	11.08	12.44
	First round	105	13.50	15.34	14.22	13.50	22.36	17.79	14.02
Xinxiang Open 2019	Second round	19	12.56	14.12	14.02	15.01	12.56	14.74	13.59
	First round	12	11.85	12.60	13.32	15.87	11.85	11.96	12.51
Dalian Spring 2019	Second round	19	10.08	12.65	10.08	14.76	11.04	26.70	12.16
	First round	18	11.76	13.12	16.54	13.68	12.50	11.76	13.18
Weihai Open 2019	Second round	31	11.11	13.89	13.35	16.04	16.94	11.11	12.29
	First round	37	12.62	14.20	12.62	14.28	18.34	14.95	13.36
Shenyang New Year 2019	Second round	21	10.75	12.46	12.30	12.18	12.90	10.75	14.10
	First round	26	11.33	13.45	12.12	15.41	12.87	15.36	11.33
Mudanjiang Open 2018	Final	4	9.92	11.37	12.96	9.92	11.35	11.48	11.28
	Second round	7	10.23	12.51	12.49	10.23	13.12	12.62	12.42
	First round	6	9.56	12.63	9.56	13.59	14.18	13.36	10.95
Qinhuangdao Winter 2018	Final	20	11.24	13.39	11.24	14.28	11.59	14.30	14.58
	First round	22	13.12	13.84	17.40	14.09	13.12	13.15	14.28
China Championship 2018	Second round	117	10.58	12.83	16.41	11.87	13.53	10.58	13.10
	First round	118	11.89	12.88	13.14	11.89	14.81	12.75	12.75
Shenyang Summer 2018	Second round	35	10.79	13.93	14.90	14.38	10.79	15.22	12.51
	First round	24	10.15	12.89	12.87	10.15	12.47	13.34	15.22
Harbin Open 2018	Second round	13	9.92	12.37	11.65	9.92	12.92	12.54	14.15
	First round	12	11.89	13.42	13.36	13.49	11.89	13.44	13.47
Heilongjiang Colleges Open 2017	Second round	14	11.69	12.86	13.50	13.81	11.69	12.50	12.59
	First round	20	12.28	14.53	12.93	15.21	15.46	12.28	16.23
Asian Championship 2016	Second round	166	12.68	13.87	15.11	13.73	13.87	14.00	12.68
	First round	115	10.18	12.90	14.03	10.51	14.17	10.18	14.70
Heilongjiang Open 2015	Second round	11	12.70	14.57	14.85	15.10	13.76	16.55	12.70
	First round	17	12.89	15.36	12.89	17.07	14.62	15.76	15.69
Shenyang Open 2014	Second round	30	13.19	16.34	16.81	19.91	15.81	16.41	13.19
	First round	14	13.63	15.07	16.83	15.30	15.25	14.65	13.63
Harbin Open 2014	Second round	10	13.88	14.58	13.88	14.03	15.13	14.59	16.31
	First round	16	15.09	16.26	16.97	15.38	17.11	15.09	16.44
Dalian Open 2013	Second round	10	13.29	15.43	15.62	15.57	13.29	15.10	17.81
	First round	9	13.75	15.21	15.33	13.75	13.81	16.77	16.50
Beijing Summer 2013	Second round	17	14.52	15.30	15.46	14.52	15.81	14.63	17.53
	First round	22	14.96	16.08	15.40	17.28	18.34	14.96	15.56
2x2x2 Cube
Guangdong Open 2021	First round	61	3.38	5.00	4.00	3.38	5.42	7.90	5.57
Guangzhou Panyu Morning 2021	Final	10	3.44	4.31	4.04	4.14	5.35	3.44	4.75
	Second round	9	2.19	3.97	3.20	2.19	5.94	3.56	5.14
	First round	15	4.21	4.37	4.40	5.45	4.43	4.29	4.21
Beijing Winter 2019	Second round	28	2.51	4.71	4.68	3.72	2.51	5.74	6.34
	First round	28	3.70	4.51	5.54	3.70	5.42	4.15	3.97
Shandong Open 2019	First round	54	3.88	4.66	4.74	3.88	4.57	4.68	5.31
Xinxiang Open 2019	Final	8	2.62	4.08	3.90	3.88	2.62	7.86	4.47
	First round	11	3.98	4.46	4.07	5.27	4.07	3.98	5.24
Dalian Spring 2019	Final	10	3.64	4.77	5.07	5.29	3.64	13.49	3.94
	First round	9	3.89	4.51	4.13	4.29	5.11	5.48	3.89
Weihai Open 2019	First round	24	3.89	4.73	5.13	4.03	3.89	5.13	5.04
Shenyang New Year 2019	First round	20	4.58	4.96	4.88	5.09	4.58	5.02	4.97
Mudanjiang Open 2018	Final	3	3.38	4.13	4.52	4.07	3.81	3.38	4.75
	First round	6	3.91	4.83	6.47	5.78	4.24	3.91	4.46
Qinhuangdao Winter 2018	First round	18	3.72	4.71	3.72	5.00	6.82	4.07	5.06
China Championship 2018	Second round	118	4.44	5.05	4.59	5.53	4.44	5.50	5.05
	First round	98	3.61	4.70	4.98	7.87	5.14	3.61	3.98
Shenyang Summer 2018	First round	24	4.17	4.91	5.23	5.04	4.45	4.17	5.52
Harbin Open 2018	First round	27	5.69	5.99	6.10	7.76	5.69	5.78	6.10
Heilongjiang Open 2015	Final	25	7.25	8.21	7.45	10.91	7.42	9.75	7.25
Shenyang Open 2014	Final	70	6.95	10.34	12.93	9.46	6.95	10.14	11.41
Harbin Open 2014	Final	16	5.86	8.14	9.02	5.86	10.44	7.81	7.59
Dalian Open 2013	First round	27	6.84	9.36	14.41	10.25	9.77	6.84	8.05
Beijing Summer 2013	First round	34	7.31	11.33	24.78	9.78	7.31	9.56	14.65
4x4x4 Cube
Guangdong Open 2021	First round	41	38.86	45.44	41.26	50.00	55.60	38.86	45.06
Shenzhen Nanshan Afternoon 2021	First round	25	47.67	49.07	48.11	49.81	47.67	49.30	1:05.62
Shenzhen Good Afternoon 2021	Final	16	42.36	44.04	42.36	42.89	45.36	49.66	43.88
Guangzhou Good Afternoon 2020	Final	17	45.09	47.93	45.80	45.09	51.00	47.00	57.35
Beijing Winter 2019	Final	15	41.10	45.78	49.34	42.43	47.83	47.07	41.10
	First round	16	40.47	44.34	45.50	42.95	44.56	47.96	40.47
Shandong Open 2019	First round	29	41.72	43.96	41.72	43.12	44.57	45.82	44.20
Xinxiang Open 2019	Final	5	40.83	43.26	42.07	52.86	42.67	45.03	40.83
Dalian Spring 2019	Final	10	43.06	47.27	46.38	1:12.22	49.02	43.06	46.41
Weihai Open 2019	First round	18	40.49	47.80	52.14	47.54	44.25	40.49	51.60
Shenyang New Year 2019	Final	11	36.96	46.17	43.65	50.44	44.43	36.96	55.52
Mudanjiang Open 2018	Final	4	40.16	44.63	49.87	44.20	40.16	45.53	44.17
	First round	4	40.44	43.52	44.22	40.44	41.01	45.34	45.75
China Championship 2018	Semi Final	55	42.98	49.27	55.06	47.04	57.04	45.72	42.98
	Second round	58	41.10	45.57	45.23	45.16	46.32	41.10	50.31
	First round	66	40.33	47.33	47.46	50.04	44.50	58.98	40.33
Shenyang Summer 2018	Final	22	47.80	52.73	DNF	48.90	53.55	47.80	55.74
Harbin Open 2018	Final	18	45.69	52.59	1:04.76	50.11	54.58	45.69	53.09
Heilongjiang Colleges Open 2017	Final	16	40.89	55.04	52.65	40.89	57.64	54.83	59.96
Asian Championship 2016	Second round	72	47.47	49.89	55.60	49.02	51.37	47.47	49.27
	First round	103	44.87	54.15	53.76	49.71	44.87	59.09	58.99
Heilongjiang Open 2015	Final	10	49.42	58.28	56.73	56.43	1:01.67	1:13.47	49.42
Shenyang Open 2014	Final	12	54.61	56.93	58.58	57.52	54.61	54.68	1:15.81
Harbin Open 2014	Final	9	51.09	56.56	51.09	59.58	54.13	58.58	56.96
Dalian Open 2013	Final	11	1:02.83	1:09.52	1:10.88	1:02.83	1:23.38	1:03.28	1:14.41
Beijing Summer 2013	Final	25	1:08.72	1:28.80	1:32.16	1:08.72	1:35.63	1:35.08	1:19.15
5x5x5 Cube
Guangdong Open 2021	First round	38	1:30.79	1:33.27	1:32.86	1:33.29	1:30.79	1:33.66	1:41.20
Shenzhen Good Afternoon 2021	Final	17	1:20.64	1:29.11	1:35.28	1:26.93	1:34.72	1:25.69	1:20.64
Beijing Winter 2019	First round	24	1:21.94	1:31.45	1:38.13	1:31.41	1:40.38	1:21.94	1:24.80
Shandong Open 2019	Final	28	1:28.15	1:29.35	1:28.94	1:28.15	1:29.23	1:41.22	1:29.88
Weihai Open 2019	Final	18	1:32.96	1:38.52	1:38.55	1:32.96	1:41.42	1:39.20	1:37.81
Shenyang New Year 2019	Final	9	1:29.40	1:32.14	1:30.11	1:31.91	1:29.40	1:34.40	DNF
Qinhuangdao Winter 2018	Final	15	1:24.45	1:32.77	1:31.35	1:24.45	1:32.24	1:34.73	1:41.68
China Championship 2018	First round	73	1:30.44	1:43.96	2:03.23	1:37.18	1:48.82	1:45.87	1:30.44
Heilongjiang Colleges Open 2017	Final	13	1:48.85	1:51.21	2:02.71	1:48.85	1:54.91	1:49.43	1:49.30
Heilongjiang Open 2015	Final	15	2:12.54	2:13.81	2:19.14	2:14.29	2:13.58	2:13.56	2:12.54
Beijing Summer 2013	Final	19	2:32.90		2:50.56	2:32.90
6x6x6 Cube
Weihai Open 2019	Final	12	2:47.79	2:56.49	3:07.25	2:47.79	2:54.44
7x7x7 Cube
Weihai Open 2019	Final	16	4:27.46	4:47.48	4:27.46	4:55.14	4:59.85
Qinhuangdao Winter 2018	Final	18	7:23.91		7:23.91
3x3x3 Blindfolded
Quanzhou Blindfolded 2026	Final	11	48.80	1:03.09	48.80	1:05.89	53.64	1:09.74	DNF
	Second round	12	35.23	DNF	DNF	DNF	DNF	59.20	35.23
	First round	12	50.29	DNF	DNF	DNF	1:22.87	1:10.38	50.29
Please Don't DNF Beijing 2026	First round	13	44.11	DNF	DNF	51.16	44.11	DNF	49.53
Please Be Quiet Hefei 2026	Second round	13	1:04.57	DNF	DNF	DNF	1:04.57	DNF	DNF
	First round	10	48.27	1:33.07	DNF	1:43.56	1:21.75	1:33.91	48.27
Please Be Quiet Xi'an 2025	First round	12	1:31.92	DNF	DNF	1:31.92	DNF
Zhengzhou Summer II 2025	Final	19	1:24.62	DNF	1:24.62	DNF	DNF
Please Be Quiet Shanghai 2025	First round	35	DNF	DNF	DNF	DNF	DNF
Please Be Quiet Beijing 2024	Final	16	DNF	DNF	DNF	DNF	DNF
	First round	10	52.56	DNF	DNF	52.56	DNF
Guangzhou Quiet Day 2024	First round	30	DNF	DNF	DNF	DNF	DNF
Please Be Quiet Xi'an 2024	First round	24	DNF	DNF	DNF	DNF	DNF
Shenyang Open 2023	First round	14	1:08.85	DNF	1:08.85	DNF	DNF
Guangdong Open 2021	Final	12	50.73	53.65	50.73	55.22	55.01
	First round	13	54.98	DNF	56.22	54.98	DNF
Shenzhen Good Afternoon 2021	Final	6	1:15.74	DNF	DNF	DNF	1:15.74
Guangzhou 3x3 BLD and FMC 2020	Final	6	1:16.43	DNF	1:16.43	DNF	DNF
Beijing Winter 2019	Final	5	54.36	59.74	59.54	54.36	1:05.32
	First round	6	43.42	54.65	1:08.60	43.42	51.92
Shandong Open 2019	Final	9	48.87	54.93	55.53	48.87	1:00.38
	First round	10	49.24	DNF	1:03.06	49.24	DNF
Xinxiang Open 2019	Final	4	1:03.93	DNF	1:03.93	1:10.00	DNF
Dalian Spring 2019	Final	3	1:04.04	DNF	DNF	1:17.59	1:04.04
Weihai Open 2019	Final	9	1:13.83	DNF	1:13.83	1:15.62	DNF
	First round	9	1:03.23	DNF	DNF	1:17.94	1:03.23
Shenyang New Year 2019	Final	2	1:00.12	DNF	DNF	1:35.30	1:00.12
Mudanjiang Open 2018	Final	4	54.98	DNF	DNF	1:13.81	54.98
Qinhuangdao Winter 2018	Final	2	1:07.18	1:09.20	1:08.00	1:12.41	1:07.18
China Championship 2018	Final	19	1:05.30	DNF	1:05.30	1:19.83	DNF
	Second round	17	56.93	DNF	1:02.20	56.93	DNF
	First round	30	1:29.84	DNF	DNF	1:29.84	DNF
Shenyang Summer 2018	Final	4	49.97	DNF	1:09.60	49.97	DNF
Harbin Open 2018	Final	10	1:09.60	1:15.02	1:09.60	1:25.49	1:09.96
	First round	11	1:09.21	1:14.96	1:09.21	1:23.91	1:11.75
Heilongjiang Colleges Open 2017	First round	10	2:26.33	DNF	2:26.33	DNF	DNF
Asian Championship 2016	First round	23	1:16.99	1:32.01	1:17.88	2:01.16	1:16.99
Heilongjiang Open 2015	Final	3	1:38.33	DNF	DNF	DNF	1:38.33
Shenyang Open 2014	Final	2	1:28.19	DNF	DNF	1:28.19	DNF
Harbin Open 2014	Final	1	1:44.34	DNF	1:44.34	DNF	1:57.94
Dalian Open 2013	Final	2	2:34.21	DNF	3:03.94	DNF	2:34.21
Beijing Summer 2013	Final	4	2:06.67	DNF	DNF	3:02.84	2:06.67
	First round	6	2:22.09	DNF	2:22.09	DNF	DNF
3x3x3 Fewest Moves
Guangzhou 3x3 BLD and FMC 2020	Final	5	33	34.67	33	34	37
3x3x3 One-Handed
Xinxiang Open 2019	Final	21	26.58	31.39	31.04	30.44	39.88	32.70	26.58
Dalian Spring 2019	Final	17	25.63	28.57	30.55	27.17	25.63	27.98	34.92
Weihai Open 2019	First round	37	22.99	35.20	39.59	40.36	22.99	34.28	31.74
Shenyang New Year 2019	Final	28	29.99	31.20	30.62	32.65	29.99	30.34	35.26
Mudanjiang Open 2018	First round	13	27.28	33.63	37.70	27.28	27.57	37.09	36.24
Clock
Guangdong Open 2021	First round	18	7.92	9.59	14.43	10.20	7.92	9.02	9.56
Shenzhen Nanshan Afternoon 2021	Final	18	10.09	12.10	10.09	13.41	12.45	11.72	12.12
Guangzhou Good Afternoon 2020	Final	26	12.19	DNF	DNF	12.94	DNF	21.88	12.19
Dalian Open 2013	Final	7	21.93	27.29	21.93	DNF	32.94	22.58	26.34
Megaminx
Shenzhen Good Afternoon 2021	Final	7	1:20.19	1:35.24	1:37.25	1:38.33	1:39.31	1:20.19	1:30.13
Weihai Open 2019	Final	11	1:25.80	1:29.85	1:27.64	1:31.34	1:25.80	1:30.58	1:35.34
Pyraminx
Weihai Open 2019	First round	44	8.81	10.84	13.34	13.56	8.81	8.89	10.28
Shenyang New Year 2019	First round	34	8.73	10.66	8.73	9.96	13.30	11.55	10.46
Mudanjiang Open 2018	First round	12	7.56	8.71	7.56	9.58	12.04	8.38	8.16
Qinhuangdao Winter 2018	First round	22	7.55	9.15	9.25	7.55	9.37	13.57	8.84
Skewb
Weihai Open 2019	First round	29	9.16	12.14	10.13	19.60	10.75	9.16	15.55
Shenyang New Year 2019	Final	29	8.99	11.94	13.36	8.99	10.88	12.24	12.70
Mudanjiang Open 2018	Final	4	7.02	8.07	8.21	7.17	7.02	10.50	8.83
	First round	7	8.98	11.55	8.98	10.07	12.26	12.32	12.53
Qinhuangdao Winter 2018	First round	20	8.12	11.05	11.14	13.59	9.16	12.84	8.12
Square-1
Beijing Winter 2019	Final	16	24.76	29.17	31.65	27.86	28.01	32.43	24.76
4x4x4 Blindfolded
Zhengzhou Summer II 2025	Final	11	7:58.10	DNF	DNF	7:58.10	DNF
Please Be Quiet Shanghai 2025	First round	16	12:16.00	14:26.00	14:02.00	12:16.00	16:59.00
Please Be Quiet Beijing 2024	Final	6	7:49.09	DNF	7:49.09	DNF	DNF
Guangzhou Quiet Day 2024	Final	8	9:59.41	DNF	9:59.41	DNF	DNF
Please Be Quiet Xi'an 2024	Final	13	11:57.00	DNF	DNF	11:57.00	DNF
Shenyang Open 2023	Final	8	14:45.00	DNF	14:45.00	DNF	DNF
Guangdong Open 2021	Final	7	12:33.00	DNF	DNF	DNF	12:33.00
Shandong Open 2019	Final	7	DNF	DNF	DNF	DNF	DNF
Please Be Quiet Beijing 2019	Final	6	DNF	DNF	DNF	DNF	DNF
Weihai Open 2019	Final	10	DNF	DNF	DNF	DNF	DNS
5x5x5 Blindfolded
Quanzhou Blindfolded 2026	Final	5	13:51.00	16:30.00	13:51.00	19:01.00	16:39.00
Please Don't DNF Beijing 2026	Final	9	17:10.00	DNF	DNF	17:10.00	21:18.00
Please Be Quiet Hefei 2026	Final	8	DNF	DNF	DNF	DNF	DNF
Please Be Quiet Xi'an 2025	First round	5	DNF	DNF	DNF	DNF	DNF
Zhengzhou Summer II 2025	Final	9	DNF	DNF	DNF	DNF	DNF
Please Be Quiet Shanghai 2025	First round	13	27:08.00	DNF	DNF	27:08.00	DNS
Please Be Quiet Beijing 2024	Final	3	26:31.00	DNF	DNF	26:31.00	DNS
Guangzhou Quiet Day 2024	Final	6	15:29.00	DNF	15:29.00	DNF	DNF
Please Be Quiet Xi'an 2024	Final	4	DNF	DNF	DNF	DNF	DNS
Shenyang Open 2023	Final	5	DNF	DNF	DNF	DNF	DNS
Guangdong Open 2021	Final	5	DNF	DNF	DNF	DNS	DNS
Shandong Open 2019	Final	6	DNF	DNF	DNF	DNF	DNF
Please Be Quiet Beijing 2019	Final	2	DNF	DNF	DNF	DNS	DNS
3x3x3 Multi-Blind
Quanzhou Blindfolded 2026	Final	8	6/11 1:00:00		6/11 1:00:00	DNF
Please Don't DNF Beijing 2026	Final	16	DNF		DNF	DNF
Please Be Quiet Hefei 2026	Final	9	6/11 1:00:00		6/11 1:00:00	6/11 1:00:00
Please Be Quiet Xi'an 2025	Final	9	DNF		DNF
Zhengzhou Summer II 2025	Final	12	6/11 1:00:00		6/11 1:00:00
Please Be Quiet Shanghai 2025	Final	20	DNF		DNF	DNF
Please Be Quiet Beijing 2024	Final	6	10/12 1:00:00		10/12 1:00:00	7/12 1:00:00
Guangzhou Quiet Day 2024	Final	10	8/12 51:22		8/12 51:22
Please Be Quiet Xi'an 2024	Final	9	8/9 49:44		8/9 49:44
Shenyang Open 2023	Final	16	DNF		DNF
Guangdong Open 2021	Final	10	DNF		DNF
Shandong Open 2019	Final	12	5/9 54:17		5/9 54:17
Please Be Quiet Beijing 2019	Final	8	2/2 10:37		2/2 10:37	4/6 41:24	3/6 40:40