Lingkun Jiang (姜凌坤)

Region	WCA ID	Gender	Competitions	Completed Solves
China	2019JIAN54	Male	38	917

Current Personal Records

Event	NR	CR	WR	Single	Average	WR	CR	NR
3x3x3 Cube	11	15	43	4.22	5.35	15	9	8
2x2x2 Cube	562	1902	8082	2.10	2.92	3254	802	240
4x4x4 Cube	5215	19084	69580	2:47.90
Pyraminx	1	3	8	0.86	1.20	2	1	1
Skewb	3515	11545	48650	14.51	19.82	45974	11054	3424

Medal Collection

Gold	Silver	Bronze
25	6	9

Record Collection

WR	CR	NR
3	6	3


3x3x3 Cube
Shenyang Spring 2025	Final	5	5.35		6.44		6.76	5.35	6.59	7.48	5.96
	Second round	5	6.25		6.77		6.25	7.74	6.73	6.71	6.87
	First round	5	5.04		6.49		8.47	6.13	5.45	7.90	5.04
Xuzhou Newcomers 2025	Final	8	5.41		6.67		6.12	8.11	5.77	5.41	10.51
	Second round	3	4.43		5.95		6.59	7.08	4.43	5.73	5.53
	First round	5	5.05		5.41		5.49	5.05	6.27	5.43	5.32
Luoyang Spring 2025	Final	3	4.90		5.47		5.78	5.29	6.53	4.90	5.33
	Second round	2	4.68		5.57		5.81	5.19	7.31	4.68	5.72
	First round	9	4.82		6.81		5.92	8.73	4.82	6.17	8.35
Chengdu Spring Open 2025	Final	12	5.83		6.77		7.91	6.21	6.23	5.83	7.88
	Semi Final	5	4.77		5.35		5.45	8.08	5.48	4.77	5.13
	Second round	7	5.86		6.17		6.97	5.86	5.95	6.47	6.08
	First round	4	4.22		5.63		5.71	5.88	5.29	5.97	4.22
Xi'an New Year 2025	Final	3	4.89		7.03		7.19	7.18	4.89	DNF	6.73
	Second round	3	5.24		6.61		5.97	7.80	5.24	6.98	6.89
	First round	5	5.60		7.13		7.41	5.60	8.88	7.27	6.70
Yancheng Open 2024	Final	9	5.35		6.80		5.35	6.32	7.00	7.08	8.01
	Second round	10	4.96		7.11		6.70	13.23	6.56	8.06	4.96
	First round	8	5.57		6.37		11.54	6.71	5.57	6.01	6.39
Hangzhou Open 2024	Final	4	4.94		5.44		6.51	5.93	5.19	4.94	5.20
	Second round	3	5.36		5.56		5.87	7.77	5.42	5.38	5.36
	First round	7	5.69		6.21		6.11	5.90	5.69	6.75	6.61
Shenzhen Open 2024	Final	8	6.01		6.90		6.01	8.95	6.86	6.63	7.21
	Second round	3	5.60		6.02		5.60	6.25	5.62	6.18	DNF
	First round	2	5.37		5.74		5.85	6.65	5.38	5.37	6.00
Rubik's WCA Asian Championship 2024	Final	11	4.98		6.30		5.91	8.69	6.08	4.98	6.90
	Semi Final	17	5.83		6.56		7.42	6.05	6.97	5.83	6.65
	Second round	7	5.27		5.83		5.77	5.81	8.76	5.91	5.27
	First round	15	5.27		6.31		6.15	6.55	6.28	5.27	6.49
Dalian Open 2024	Final	6	5.88		6.34		6.12	5.88	5.94	6.95	7.92
	Second round	5	5.16		6.23		6.75	5.16	6.27	5.66	6.86
	First round	4	5.31		5.91		5.67	9.13	6.74	5.31	5.32
Deqing Small Cubes Summer 2024	Final	6	5.25		6.98		7.26	6.61	7.07	9.40	5.25
	Second round	7	4.56		6.52		7.24	7.23	6.87	4.56	5.46
	First round	5	5.88		6.38		6.16	5.88	6.81	6.16	6.92
Chengdu Summer 2024	Final	9	6.61		6.78		6.71	6.61	7.18	6.84	6.80
	Second round	17	6.51		7.63		DNF	8.57	6.56	7.76	6.51
	First round	6	5.10		6.41		5.99	6.25	5.10	7.36	6.98
Dandong Yalu River Open 2024	Final	2	5.08		6.00		6.26	5.08	6.83	5.76	5.99
	Second round	1	4.99		5.58		6.34	5.15	7.26	4.99	5.26
	First round	2	5.88		6.36		5.88	6.93	6.22	5.93	8.51
Tianjin Open 2024	Final	6	4.42		6.34		6.47	5.90	7.02	6.66	4.42
	Second round	6	5.05		6.28		6.10	6.97	7.71	5.76	5.05
	First round	6	5.70		6.22		6.19	5.70	5.88	7.25	6.58
Guiyang Open 2024	Final	5	5.82		6.47		6.68	6.23	6.49	5.82	8.26
	Second round	5	4.82		6.40		6.56	6.37	4.82	8.05	6.28
	First round	7	4.94		6.76		7.79	4.94	6.16	10.31	6.33
Zibo Open 2024	Final	5	4.57		6.42		5.73	6.94	6.58	4.57	7.12
	Second round	6	4.95		6.83		8.40	4.95	6.60	7.74	6.14
	First round	5	5.96		6.49		6.05	5.96	6.86	8.86	6.55
Nanchang Spring 2024	Final	4	4.68		6.11		4.68	5.85	6.72	9.83	5.75
	Second round	8	4.65		6.85		8.47	7.51	6.25	6.79	4.65
	First round	5	6.11		6.59		6.46	6.11	6.84	6.46	7.40
Xi'an Cherry Blossom 2024	Final	4	5.13		6.56		6.64	6.26	5.13	6.79	6.89
	Second round	3	5.73		6.25		6.12	6.02	6.60	5.73	8.23
	First round	5	5.59		6.22		6.44	5.59	6.89	6.30	5.93
Xuzhou Open 2024	Final	5	5.89		6.26		9.22	5.92	5.89	6.66	6.19
	Second round	5	5.76		6.07		6.20	5.76	6.10	5.91	7.72
	First round	6	5.59		6.36		5.59	6.26	6.42	6.39	6.50
Luoyang Spring 2024	Final	1	5.44		5.75		6.02	5.65	5.44	5.84	5.75
	Second round	4	4.81		6.02		5.26	8.24	4.81	6.99	5.80
	First round	4	5.17		6.26		7.30	5.90	5.58	9.04	5.17
Hangzhou Spring 2024	Final	5	5.39		5.83		5.88	5.39	6.49	6.02	5.60
	Second round	5	4.37		6.03		6.96	4.37	6.01	6.06	6.02
	First round	4	5.34		5.95		5.72	6.16	5.34	7.24	5.96
Changsha Open 2023	Final	2	5.56		6.36		5.74	5.56	6.60	7.08	6.74
	Second round	2	5.61		6.31		6.26	6.14	6.54	5.61	9.72
	First round	4	5.32		6.20		6.84	6.27	6.60	5.32	5.73
Shenzhen Youth Open 2023	Final	3	5.33		6.82		5.33	7.45	6.41	6.65	7.39
	Second round	4	4.89		6.64		5.84	6.52	8.56	7.55	4.89
	First round	2	4.77		6.50		4.77	6.50	6.14	6.85	7.32
Chongqing Open 2023	Final	3	5.94		6.35		6.02	7.50	6.08	6.96	5.94
	Second round	3	4.61		6.23		5.89	5.82	6.99	7.93	4.61
	First round	5	6.12		6.32		7.44	6.34	6.35	6.12	6.28
Chengdu Flash Cube Open 2023	Final	3	5.39		6.14		6.50	6.36	7.46	5.56	5.39
	Second round	3	5.45		6.12		5.84	7.71	6.68	5.45	5.83
	First round	3	5.32		6.38		6.46	6.48	6.19	5.32	7.16
Rubik's WCA World Championship 2023	Semi Final	17	6.00		6.60		7.63	6.30	6.45	6.00	7.06
	Second round	14	5.66		6.30		5.66	6.09	6.64	6.17	7.04
	First round	14	5.44		6.22		6.15	6.46	6.06	6.79	5.44
Hanoi Summer 2023	Final	2	6.53		6.96		8.99	7.09	6.53	7.04	6.75
	Second round	4	4.28		7.02		7.82	8.02	6.83	4.28	6.41
	First round	2	5.52		6.51		5.52	9.03	6.74	5.71	7.07
Vietnam Championship 2023	Final	3	5.96		6.88		7.58	7.60	6.16	5.96	6.90
	Second round	9	6.68		8.04		6.68	8.55	DNF	7.66	7.90
	First round	7	6.48		7.48		6.88	7.76	6.48	10.87	7.79
Yong Jun KL Speedcubing 2023	Final	5	5.60		7.71		8.36	8.66	7.82	5.60	6.94
	Semi Final	7	6.24		7.38		6.78	6.24	10.51	7.45	7.91
	Second round	5	6.13		6.86		6.13	8.19	6.47	6.98	7.12
	First round	3	5.62		6.13		5.62	6.10	7.74	6.04	6.24
Guilin Open 2021	Final	6	8.15		9.06		10.10	8.90	8.93	8.15	9.34
	Second round	4	7.37		8.11		7.87	7.37	8.70	7.76	9.38
	First round	6	8.11		8.81		8.11	8.35	DNF	9.08	9.00
Beijing Spring PM 2021	Final	9	7.79		8.74		9.10	8.84	7.79	8.28	9.39
	First round	5	7.69		8.43		12.40	7.96	7.98	7.69	9.35
Shaoxing Morning 2021	First round	17	9.21		10.26		9.21	11.05	9.81	12.04	9.91
Guangzhou Panyu Morning 2021	Final	7	8.84		9.47		9.55	8.84	8.89	9.98	10.18
	Second round	9	8.24		9.10		9.17	8.27	9.87	9.88	8.24
	First round	19	9.04		11.06		11.37	9.04	10.47	11.33	11.76
Xi'an New Year 2020	First round	122	15.13		25.60		33.34	26.18	24.22	15.13	26.40
Lanzhou Autumn 2019	First round	57	29.64		34.17		39.87	29.64	30.70	46.44	31.93
Urumqi Open 2019	First round	75	38.36		42.93		45.67	43.64	39.49	57.34	38.36
2x2x2 Cube
Rubik's WCA Asian Championship 2024	First round	173	3.13		4.12		3.95	6.02	3.34	5.06	3.13
Hanoi Summer 2023	Final	13	2.90		3.49		2.90	3.64	3.13	3.71	3.70
	First round	19	2.36		3.80		3.87	3.72	3.82	2.36	6.33
Vietnam Championship 2023	Final	10	2.17		2.92		3.24	2.69	2.17	2.83	5.11
	Second round	13	2.10		3.31		3.48	4.75	3.33	2.10	3.11
	First round	18	2.84		3.50		2.84	DNF	3.30	3.61	3.59
Xi'an New Year 2020	First round	51	5.80		6.40		5.85	5.80	6.97	6.38	8.89
Lanzhou Autumn 2019	Second round	39	10.80		11.41		10.87	10.80	11.65	14.18	11.70
	First round	39	6.50		8.82		9.61	10.65	10.33	6.53	6.50
4x4x4 Cube
Lanzhou Autumn 2019	First round	31	2:47.90				2:47.90	2:48.48
Pyraminx
Shenyang Spring 2025	Final	1	1.05		1.35		1.44	2.12	1.33	1.05	1.28
	First round	1	0.86	NR	1.89		0.86	3.61	2.71	1.98	0.98
Xuzhou Newcomers 2025	Final	1	1.16		1.57		1.83	1.54	1.34	1.16	1.88
	First round	1	1.05		1.20	AsR	1.24	1.05	1.07	1.29	2.68
Luoyang Spring 2025	Final	1	1.13		1.59		2.45	1.13	1.28	1.36	2.14
	First round	1	1.18		1.52		1.18	1.40	1.46	3.02	1.70
Chengdu Spring Open 2025	Final	1	1.20		1.74		2.16	1.20	1.47	1.60	2.14
	First round	1	1.42		2.06		1.42	1.56	2.19	2.42	2.47
Xi'an New Year 2025	Final	1	1.07		1.50		1.48	1.45	1.07	1.57	1.98
	First round	1	1.34		1.55		1.66	1.37	1.88	1.61	1.34
Yancheng Open 2024	Final	1	1.12		1.65		1.54	1.36	2.54	1.12	2.05
	First round	1	0.93	AsR	1.39		1.16	1.38	1.96	1.64	0.93
Hangzhou Open 2024	Final	1	1.11		1.31		1.40	1.11	1.11	2.22	1.43
	First round	1	1.08		1.39		1.47	1.36	1.34	3.42	1.08
Shenzhen Open 2024	Final	1	1.19		1.51		1.19	1.50	1.19	1.83	2.08
	First round	1	1.19		2.19		2.43	2.12	2.02	3.08	1.19
Rubik's WCA Asian Championship 2024	Final	1	1.37		1.42		1.76	1.37	1.45	1.43	1.37
	Second round	1	1.11		1.59		1.37	2.10	2.41	1.11	1.30
	First round	1	1.04		1.43		1.34	1.87	3.53	1.04	1.09
Dalian Open 2024	Final	2	0.99	NR	1.98		1.50	2.54	3.53	0.99	1.89
	First round	1	1.15		1.77		1.87	2.20	1.15	1.38	2.05
Deqing Small Cubes Summer 2024	Final	1	1.18		1.27	WR	1.43	1.22	1.18	1.21	1.39
	First round	1	1.07		1.47		1.07	1.49	3.62	1.24	1.68
Chengdu Summer 2024	Final	1	1.17		1.58		1.40	1.17	2.04	1.31	3.67
	Second round	1	1.13		1.59		1.66	1.25	1.13	1.96	1.86
	First round	12	1.37		2.85		3.23	1.94	4.22	1.37	3.39
Dandong Yalu River Open 2024	Final	1	1.29		1.73		1.83	1.63	2.07	1.74	1.29
	Second round	1	1.15		1.49		1.86	1.62	1.56	1.15	1.29
	First round	1	1.33		1.44		1.37	1.38	1.56	1.33	2.00
Guangzhou Special 2024	Final	1	1.36		1.80		2.19	1.72	3.88	1.36	1.49
	Second round	1	1.33		1.69		1.63	1.33	2.63	1.83	1.61
	First round	1	1.13		1.99		3.65	1.50	2.13	1.13	2.34
Tianjin Open 2024	Final	1	1.25		1.44		1.53	1.25	1.51	1.65	1.28
	First round	1	1.32		1.48		1.36	1.34	2.30	1.32	1.73
Guiyang Open 2024	Final	1	1.18		1.54		1.77	1.32	1.18	1.95	1.54
	Second round	1	1.22		1.47		1.47	1.42	1.22	1.52	2.96
	First round	1	1.11		1.91		1.93	2.54	1.11	1.26	2.64
Zibo Open 2024	Final	3	1.13		2.18		1.47	1.15	3.91	DNF	1.13
	First round	1	1.25		1.44		1.30	1.29	3.23	1.73	1.25
Nanchang Spring 2024	Final	1	1.07		1.45		1.52	1.07	1.66	2.82	1.18
	First round	1	1.56		2.15		2.27	2.12	2.07	1.56	3.45
Xi'an Cherry Blossom 2024	Final	3	1.54		2.01		1.71	1.54	4.01	2.11	2.20
	First round	1	1.35		1.59		1.44	1.39	1.93	1.35	2.81
Xuzhou Open 2024	Final	1	1.05	NR	1.43	WR	1.36	1.46	1.05	1.46	1.51
	First round	1	1.48		1.65		1.75	1.70	1.50	2.14	1.48
Luoyang Spring 2024	Final	1	1.34		1.86		2.81	1.62	1.95	2.00	1.34
	First round	4	1.58		2.03		2.13	2.54	2.15	1.80	1.58
Hangzhou Spring 2024	Final	1	1.41		2.16		1.58	2.00	3.70	2.91	1.41
	First round	1	1.29		1.43	WR	1.67	1.34	1.72	1.29	1.29
Changsha Open 2023	Final	1	1.47		1.68		2.56	1.47	1.62	1.59	1.84
	First round	1	1.47		1.60		1.67	1.49	2.06	1.47	1.63
Shenzhen Youth Open 2023	Final	1	1.23		1.60		1.44	1.97	1.92	1.23	1.43
	First round	1	1.43		1.65		1.76	1.58	1.61	1.81	1.43
Chongqing Open 2023	Final	1	1.40		1.50		1.56	1.44	1.40	1.51	3.57
	First round	1	1.40		1.46	AsR	1.40	1.40	1.58	1.59	1.41
Chengdu Flash Cube Open 2023	Final	2	1.34		1.84		2.18	2.38	1.75	1.34	1.60
	First round	1	1.38		1.59	AsR	1.54	1.38	3.77	1.82	1.40
Rubik's WCA World Championship 2023	Final	8	1.40		2.30		2.96	2.28	1.67	1.40	3.36
	Second round	3	1.58		1.98		1.58	1.75	2.23	2.13	2.06
	First round	1	1.13		1.65	AsR	1.62	1.13	1.94	2.08	1.40
Hanoi Summer 2023	Final	1	1.37		1.70	AsR	1.37	1.50	2.12	1.91	1.69
Vietnam Championship 2023	Final	1	1.67		2.31		3.32	1.68	3.34	1.67	1.93
	First round	1	1.70		2.59		2.18	1.70	3.86	DNF	1.74
Yong Jun KL Speedcubing 2023	Final	2	1.18		2.12		2.16	DNF	1.60	1.18	2.59
	First round	2	1.50		2.04		1.53	1.60	3.00	1.50	DNF
Guilin Open 2021	Final	3	2.52		3.47		3.38	3.78	3.48	3.56	2.52
	First round	3	2.79		3.12		3.04	2.79	6.24	3.00	3.31
Xi'an Cherry Blossom Special 2021	Final	6	2.67		3.25		7.78	3.15	3.14	2.67	3.46
	Second round	6	2.92		3.38		5.60	3.31	3.49	2.92	3.35
	First round	13	4.04		4.80		4.44	5.17	5.74	4.04	4.78
Xi'an New Year 2020	First round	42	8.65		13.08		13.66	11.16	8.65	14.41	16.29
Lanzhou Autumn 2019	First round	27	11.08		15.75		18.47	20.01	11.08	12.43	16.34
Skewb
Xi'an New Year 2020	First round	38	14.51		19.82		21.44	14.51	16.45	21.58	22.14
Lanzhou Autumn 2019	First round	26	23.98		25.64		23.98	26.93	25.13	24.85	31.13

History of World Records

Single	Average	Competition	Round	Solves
Pyraminx
	1.27	Deqing Small Cubes Summer 2024	Final	1.43	1.22	1.18	1.21	1.39
	1.43	Xuzhou Open 2024	Final	1.36	1.46	1.05	1.46	1.51
	1.43	Hangzhou Spring 2024	First round	1.67	1.34	1.72	1.29	1.29

History of Continental Records

Single	Average	Competition	Round	Solves
Pyraminx
	1.20	Xuzhou Newcomers 2025	First round	1.24	1.05	1.07	1.29	2.68
0.93		Yancheng Open 2024	First round
	1.46	Chongqing Open 2023	First round	1.40	1.40	1.58	1.59	1.41
	1.59	Chengdu Flash Cube Open 2023	First round	1.54	1.38	3.77	1.82	1.40
	1.65	Rubik's WCA World Championship 2023	First round	1.62	1.13	1.94	2.08	1.40
	1.70	Hanoi Summer 2023	Final	1.37	1.50	2.12	1.91	1.69