Jiechun Lin (林洁纯)

Region	WCA ID	Gender	Competitions	Completed Solves
China	2016LINJ06	Female	18	262

Current Personal Records

Event	NR	CR	WR	Single	Average	WR	CR	NR
3x3x3 Cube	4727	13090	34837	11.61	13.64	31709	12238	4477
2x2x2 Cube	9003	29393	99620	6.31	9.42	105716	31518	9719
4x4x4 Cube	1806	4940	14108	44.10	51.75	15116	5388	1973
Clock	769	2554	10574	11.73	12.27	8026	1914	558
Pyraminx	3318	10356	39113	7.34	10.83	37855	10457	3538
Skewb	96	308	1411	2.23	5.07	3270	852	279

Results
Map

Competition	Round	Place	Single	Average	Solves
3x3x3 Cube
Zhangzhou Open 2026	First round	82	13.08	15.34	13.08	15.71	13.96	16.36	17.05
Liuzhou Open 2026	Second round	42	11.65	13.64	13.69	15.12	15.85	11.65	12.11
	First round	51	13.52	15.00	19.72	13.84	13.52	15.28	15.88
Foshan Open 2026	First round	362	13.12	17.10	23.28	13.12	14.36	13.66	DNF
Xi'an Cherry Blossom 2026	Second round	152	11.61	14.94	19.09	13.27	11.61	16.05	15.51
	First round	133	12.30	13.66	16.62	12.96	12.38	15.65	12.30
Guangdong Open - Revival & Rival 2026	First round	493	15.07	16.84	16.22	15.07	18.56	15.73	19.77
Jiangmen Open 2025	First round	154	12.15	16.02	18.61	14.24	19.12	12.15	15.22
Guangdong Open 2021	First round	169	12.90	15.36	16.88	15.32	30.79	13.87	12.90
Guangzhou Panyu Afternoon 2021	First round	84	14.20	17.00	15.51	14.20	19.06	16.43	19.45
Shenzhen Good Morning 2021	First round	26	12.96	15.35	19.50	12.96	13.20	16.26	16.58
Xiamen Autumn 2019	First round	71	19.97	22.22	19.97	30.21	22.54	21.32	22.79
Shenzhen Cubing 10th Anniversary 2019	First round	325	18.34	27.30	18.34	39.90	36.44	20.92	24.53
China's 10th Anniversary Championship 2017	First round	342	21.95	25.76	32.80	21.95	24.72	27.63	24.92
Guangzhou SCUT 2017	First round	76	22.38	27.81	34.17	22.68	27.26	33.48	22.38
Cross-strait Cubing Exchange 2016	First round	165	34.29	39.14	40.25	34.29	42.51	48.17	34.67
2x2x2 Cube
Shenzhen Good Morning 2021	First round	35	6.31	14.50	6.31	DNF	14.28	16.92	12.31
Xiamen Autumn 2019	First round	57	6.74	9.42	9.99	6.74	13.71	10.88	7.40
4x4x4 Cube
Zhangzhou Open 2026	First round	42	50.80	1:02.20	1:11.88	56.86	1:18.37	50.80	57.87
Liuzhou Open 2026	First round	27	44.33	51.75	1:23.18	53.29	53.68	44.33	48.27
Xi'an Cherry Blossom 2026	First round	74	44.10	53.64	56.72	50.64	54.01	56.27	44.10
Jiangmen Open 2025	First round	86	46.55	53.23	54.48	53.76	51.46	46.55	58.41
Xiamen Autumn 2019	First round	40	1:10.09		1:26.57	1:10.09
Clock
Guangzhou Special 2026	First round	52	12.27	15.39	12.27	17.92	DNF	14.81	13.44
Foshan Open 2026	First round	50	12.30	13.86	14.10	12.30	12.59	DNF	14.89
Canton Countdown 2025	First round	22	11.73	12.27	DNF	12.01	11.76	13.03	11.73
Jiangmen Open 2025	First round	44	11.75	14.87	13.94	11.75	19.99	14.27	16.40
Guangzhou Special 2024	First round	48	11.92	15.34	11.92	12.89	19.80	15.01	18.11
Special Puzzles in Guangzhou 2019	First round	25	15.39	18.09	20.20	16.26	25.68	15.39	17.82
Pyraminx
Foshan Open 2026	First round	115	18.61		18.61	20.40
Jiangmen Open 2025	First round	59	10.97	DNF	16.43	13.83	DNF	DNF	10.97
Guangzhou Panyu Afternoon 2021	First round	45	7.34	10.83	12.27	10.53	13.23	9.68	7.34
Shenzhen Good Morning 2021	Final	26	10.56	15.53	DNF	12.95	15.12	18.52	10.56
Skewb
Zhangzhou Open 2026	Final	7	3.78	6.32	6.64	3.78	5.20	10.41	7.13
	First round	2	3.80	5.22	10.95	5.62	4.66	5.39	3.80
Guangzhou Special 2026	Final	18	4.87	5.89	4.87	6.19	6.33	7.38	5.14
	Second round	20	2.23	5.51	7.32	6.70	3.59	6.23	2.23
	First round	36	4.55	7.95	15.41	6.63	4.55	6.26	10.97
Liuzhou Open 2026	Final	7	4.23	5.31	6.11	4.81	4.23	6.32	5.01
	First round	9	3.69	6.07	4.90	3.69	9.28	5.41	7.90
Foshan Open 2026	Second round	38	4.98	7.11	4.98	6.48	8.12	9.94	6.72
	First round	26	3.97	5.93	9.23	6.95	3.97	6.07	4.77
Xi'an Cherry Blossom 2026	Final	15	4.97	6.17	8.29	5.82	6.59	6.10	4.97
	First round	10	4.34	5.07	4.38	4.83	7.22	6.00	4.34
Guangdong Open - Revival & Rival 2026	First round	48	4.33	6.26	8.36	4.92	4.33	DNF	5.49
Jiangmen Open 2025	First round	50	5.74	DNF	5.74	DNF	6.68	DNF	8.56
Guangzhou Special 2024	Second round	20	4.44	6.40	6.43	4.44	6.89	6.83	5.95
	First round	17	5.77	6.48	6.77	5.77	6.39	7.29	6.28
Guangzhou Panyu Afternoon 2021	First round	33	6.07	8.46	10.45	8.42	7.02	9.94	6.07
Shenzhen Good Morning 2021	Final	13	6.15	9.41	DNF	6.15	13.07	6.74	8.41
Xiamen Autumn 2019	Final	7	3.33	5.95	6.37	5.63	3.33	5.84	6.53
	First round	5	4.63	6.38	9.79	6.95	5.64	6.56	4.63
Shenzhen Cubing 10th Anniversary 2019	Second round	17	6.39	6.75	6.61	6.39	11.45	6.80	6.83
	First round	18	5.17	6.56	5.58	6.77	8.90	5.17	7.34
Special Puzzles in Guangzhou 2019	Second round	21	4.64	7.05	5.83	8.10	10.09	7.22	4.64
	First round	25	6.74	9.47	11.35	9.56	8.41	6.74	10.45
Square-1
Foshan Open 2026	First round	70	DNF		DNF	DNF