Hongzhuang Ren (任洪壮)

Region	WCA ID	Gender	Competitions	Completed Solves
China	2016RENH02	Male	9	224

Event	NR	CR	WR	Single	Average	WR	CR	NR
3x3x3 Cube	3483	10096	27372	10.99	12.89	24414	9271	3243
2x2x2 Cube	2492	8144	29662	3.23	5.19	32034	9582	3105
4x4x4 Cube	885	2601	7472	38.00	43.24	7003	2474	848
5x5x5 Cube	226	759	2202	1:01.17	1:12.57	3042	1070	339
6x6x6 Cube	159	468	1319	1:54.28	1:59.52	1142	404	140
7x7x7 Cube	588	1473	4502	4:11.84	4:32.71	4644	1494	603
3x3x3 Blindfolded	1081	3393	10531	6:56.60
3x3x3 Fewest Moves	784	2313	8354	47	47.33	4411	1248	475
3x3x3 One-Handed	1720	4862	13105	19.46	22.79	11024	4214	1534
Megaminx	692	2197	7918	1:24.52	1:31.73	7263	2012	632
Pyraminx	1999	6111	22929	5.85	9.62	27151	7616	2671
Skewb	844	2643	10337	4.59	6.77	8002	2212	757

Competition	Round	Place	Single	Average	Solves
3x3x3 Cube
Beijing Summer 2025	First round	152	11.73	13.55	18.13	11.73	15.35	12.22	13.07
Beijing Winter 2025	Second round	86	11.77	13.45	13.79	11.77	15.49	13.81	12.76
	First round	78	11.14	12.89	11.14	12.05	13.86	17.22	12.76
Tianjin Summer Solstice 2021	First round	66	12.80	13.61	12.81	12.80	17.17	13.92	14.10
Yancheng Spring 2019	Second round	17	10.99	13.18	13.69	10.99	13.32	12.52	14.31
	First round	16	11.33	13.10	13.01	14.73	11.33	11.68	14.60
Shenyang Summer 2018	Second round	47	12.88	15.23	15.22	16.94	12.88	14.98	15.50
	First round	47	13.42	15.87	18.30	15.84	13.42	17.94	13.83
Nanjing Spring 2017	Second round	63	11.94	15.22	14.77	11.94	16.64	14.25	19.80
	First round	55	13.22	14.21	14.31	14.56	13.22	13.75	15.04
Changchun Open 2016	Second round	12	12.32	14.68	16.89	14.72	13.44	12.32	15.87
	First round	14	13.94	15.32	14.77	16.08	15.55	15.63	13.94
2x2x2 Cube
Beijing Winter 2025	First round	106	5.59	6.65	5.59	6.67	6.46	6.82	7.60
Tianjin Summer Solstice 2021	First round	58	4.32	7.99	5.16	12.26	11.82	4.32	6.99
Yancheng Spring 2019	First round	24	4.71	5.60	5.79	5.12	5.88	6.20	4.71
Shenyang Summer 2018	First round	31	3.23	5.19	5.29	4.31	9.10	3.23	5.97
Nanjing Spring 2017	Second round	48	5.60	6.04	9.01	5.78	5.60	6.61	5.74
	First round	47	3.39	5.74	5.49	12.17	6.39	3.39	5.33
Changchun Open 2016	Final	14	4.43	5.75	4.43	5.05	DNF	6.10	6.09
4x4x4 Cube
Beijing Spring Open 2025	First round	37	39.89	43.24	42.80	41.00	45.91	39.89	50.48
Tianjin Summer Solstice 2021	First round	17	38.00	43.60	41.13	45.63	56.93	38.00	44.04
Yancheng Spring 2019	Final	11	45.13	50.35	51.55	45.34	55.58	45.13	54.17
Nanjing Spring 2017	First round	43	51.54	55.74	54.02	58.59	51.54	54.61	1:01.73
Changchun Open 2016	Final	13	54.12	59.43	1:04.58	54.27	1:02.90	54.12	1:01.11
5x5x5 Cube
Beijing Spring Open 2025	First round	29	1:01.17	1:12.57	1:11.63	1:20.30	1:01.17	1:14.41	1:11.67
Yancheng Spring 2019	Final	8	1:20.27	1:22.34	1:20.40	1:20.27	1:22.92	1:23.71	1:25.48
Nanjing Spring 2017	First round	43	1:47.24	2:11.31	1:47.24	2:11.60	DNF	2:18.43	2:03.90
Changchun Open 2016	Final	16	1:54.51	2:11.47	2:33.43	2:15.89	2:17.11	2:01.40	1:54.51
6x6x6 Cube
Beijing Spring Open 2025	First round	12	1:54.28	1:59.52	1:56.71	1:54.28	2:07.56
7x7x7 Cube
Beijing Spring Open 2025	First round	38	5:14.37		5:14.37
Nanjing Spring 2017	Final	19	4:11.84	4:32.71	4:11.84	4:45.62	4:40.68
3x3x3 Blindfolded
Tianjin Summer Solstice 2021	First round	14	6:56.60	DNF	6:56.60	DNS	DNS
3x3x3 Fewest Moves
Cross-strait FMC 2018	Final	47	47	47.33	47	48	47
3x3x3 One-Handed
Beijing Summer 2025	First round	58	22.09	24.79	23.89	23.52	33.11	26.97	22.09
Tianjin Summer Solstice 2021	First round	31	20.98	29.08	22.11	38.38	26.81	38.33	20.98
Yancheng Spring 2019	Final	14	19.46	22.79	24.50	19.46	22.47	24.89	21.39
Shenyang Summer 2018	Final	15	20.90	23.06	21.15	29.31	24.46	23.58	20.90
Nanjing Spring 2017	First round	30	21.19	23.18	22.53	22.96	21.19	24.05	24.60
Changchun Open 2016	Final	7	22.67	24.97	26.65	23.80	22.67	24.46	32.78
Megaminx
Beijing Winter 2025	First round	29	1:24.52	1:31.73	1:35.61	1:24.52	1:26.99	1:32.58	1:36.56
Pyraminx
Tianjin Summer Solstice 2021	First round	45	11.32	12.51	13.44	16.84	11.83	11.32	12.25
Yancheng Spring 2019	First round	28	6.83	9.97	13.55	6.83	9.98	10.94	9.00
Shenyang Summer 2018	First round	52	8.82	10.92	12.23	8.82	13.60	10.82	9.72
Nanjing Spring 2017	First round	66	5.85	9.62	9.71	9.91	9.24	11.32	5.85
Skewb
Yancheng Spring 2019	Final	7	6.18	6.77	6.72	6.73	9.04	6.87	6.18
	First round	11	4.59	8.33	8.62	8.68	9.85	7.70	4.59
Shenyang Summer 2018	Final	26	6.44	9.16	12.48	6.44	10.05	7.96	9.48
Nanjing Spring 2017	First round	44	8.05	12.81	8.05	14.80	9.61	14.33	14.48

Current Personal Records