Jim Zhu

Region	WCA ID	Gender	Competitions	Completed Solves
New Zealand	2017ZHUJ06	Male	13	478

Current Personal Records

Event	NR	CR	WR	Single	Average	WR	CR	NR
3x3x3 Cube	127	626	14301	10.07	11.58	11118	486	101
2x2x2 Cube	411	2232	41985	4.31	7.27	56502	2949	550
4x4x4 Cube	19	50	1182	29.65	34.57	1155	53	18
5x5x5 Cube	21	85	1934	1:05.74	1:11.98	1730	75	21
6x6x6 Cube	41	137	3033	2:37.08	2:44.14	2815	125	34
3x3x3 Blindfolded	6	31	467	37.13	43.70	308	17	5
3x3x3 Fewest Moves	7	32	620	27
3x3x3 One-Handed	8	32	724	11.01	12.70	323	18	5
Clock	51	196	3932	9.91
Megaminx	53	179	3927	1:14.09	1:19.57	3408	149	45
Pyraminx	257	1185	22307	6.51	11.26	31182	1674	346
Square-1	46	205	4149	18.28	25.02	4173	209	48
4x4x4 Blindfolded	2	16	288	4:52.18
3x3x3 Multi-Blind	7	34	515	15/20 54:55

Medal Collection

Gold	Silver	Bronze
3	8	6

Record Collection

WR	CR	NR
		1

Competition	Round	Place	Single	Average		Solves
3x3x3 Cube
Tauranga Open 2023	Second round	11	11.33	12.55		18.53	11.33	13.14	12.43	12.09
	First round	15	11.07	14.46		18.44	19.95	11.68	11.07	13.25
Wellington Mind Games 2020	First round	19	12.62	15.86		12.62	15.51	16.30	18.62	15.78
New Zealand Nationals 2019	Final	12	10.47	11.58		10.47	12.21	11.09	14.24	11.45
	Second round	16	10.70	12.16		11.62	11.91	20.24	12.95	10.70
	First round	18	12.25	12.49		12.67	12.25	12.36	12.87	12.44
WCA World Championship 2019	Second round	354	11.13	13.75		11.13	13.45	14.28	DNF	13.51
	First round	385	12.14	13.50		13.53	12.14	12.86	14.12	17.64
Oceania 10th Anniversary 2019	Second round	20	10.07	12.79		13.87	15.38	12.89	11.62	10.07
	First round	15	10.83	11.96		10.83	12.31	12.45	13.60	11.12
Mind Games 2019	Final	11	12.36	14.32		12.57	16.12	12.36	15.08	15.30
	First round	12	10.94	14.16		13.82	15.98	10.94	12.69	20.93
New Zealand Nationals 2018	Second round	38	11.73	16.37		16.38	20.87	17.20	15.52	11.73
	First round	32	12.45	15.73		16.66	12.45	16.38	14.15	19.16
Wellington Winter 2018	Second round	15	15.45	17.19		15.50	19.99	16.07	15.45	20.01
	First round	18	13.73	19.01		37.52	19.79	18.45	13.73	18.80
New Zealand Nationals 2017	First round	36	13.01	15.95		13.01	14.50	15.65	17.70	DNF
SNZ Northern 2017	Second round	20	17.12	19.03		19.28	17.21	28.34	20.61	17.12
	First round	20	15.22	17.09		17.48	15.22	15.26	22.63	18.54
2x2x2 Cube
New Zealand Nationals 2018	First round	64	4.68	9.98		4.68	DNF	7.88	14.31	7.75
New Zealand Nationals 2017	First round	68	4.31	DNF		5.05	DNF	4.31	DNF	7.64
SNZ Northern 2017	First round	22	5.69	7.27		7.94	7.08	5.69	6.79	DNF
4x4x4 Cube
New Zealand Nationals 2023	Second round	13	32.19	37.44		37.34	37.22	32.19	37.75	44.85
	First round	8	33.37	34.57		35.34	33.37	33.39	38.06	34.97
NZ North Island Championship 2023	Final	6	31.60	35.68		41.70	38.39	31.60	35.26	33.39
	First round	9	35.08	37.54		35.50	41.11	44.90	35.08	36.00
Tauranga Open 2023	Final	2	30.50	38.55		34.41	30.50	39.15	47.61	42.08
	First round	3	29.65	44.55		46.70	29.65	53.03	45.05	41.91
Auckland Summer Open 2020	Final	10	41.76	43.90		44.81	42.94	41.76	DNF	43.96
	First round	7	31.73	39.62		40.15	41.83	40.43	31.73	38.28
Wellington Mind Games 2020	Final	2	34.30	37.28		35.97	40.68	34.30	43.39	35.18
	First round	6	35.50	41.69		47.84	39.08	35.50	38.66	47.33
New Zealand Nationals 2019	Final	5	34.32	39.97		48.32	36.12	34.32	39.23	44.55
	Second round	7	33.82	42.23		51.78	33.82	42.72	41.46	42.50
	First round	2	30.82	36.01		37.31	32.41	44.37	30.82	38.31
WCA World Championship 2019	First round	191	38.85	43.40		41.38	44.63	54.50	38.85	44.19
Oceania 10th Anniversary 2019	Final	8	38.08	42.33		49.40	43.69	39.51	43.80	38.08
	Second round	6	34.61	40.30		40.76	41.92	34.61	38.23	51.62
	First round	13	41.91	45.49		42.47	45.93	48.08	41.91	50.36
Mind Games 2019	Final	8	36.79	43.83		43.87	48.79	42.93	36.79	44.68
	First round	8	33.44	45.01		52.28	DNF	44.00	33.44	38.74
New Zealand Nationals 2018	Final	12	42.67	49.45		47.80	51.23	49.32	42.67	52.64
	Second round	11	40.33	44.46		44.14	43.09	46.16	53.17	40.33
	First round	9	35.52	42.80		41.76	41.87	49.25	35.52	44.78
Wellington Winter 2018	Final	7	44.73	51.24		46.61	44.73	48.90	58.20	1:06.49
	First round	5	35.85	46.65		43.79	50.57	53.07	35.85	45.60
New Zealand Nationals 2017	First round	28	51.38	1:04.23		59.05	1:29.10	52.73	51.38	1:20.92
SNZ Northern 2017	First round	20	1:18.79	1:25.47		DNF	1:18.79	1:22.46	1:28.55	1:25.40
5x5x5 Cube
New Zealand Nationals 2023	First round	15	1:09.86	1:11.98		1:12.31	1:11.30	1:12.48	1:09.86	1:12.32
NZ North Island Championship 2023	First round	13	1:05.74	1:17.39		1:24.75	1:05.74	1:30.36	1:07.35	1:20.06
Tauranga Open 2023	Final	2	1:07.96	1:12.98		1:12.81	1:08.43	1:07.96	1:18.01	1:17.70
Auckland Summer Open 2020	First round	10	1:12.18	1:22.74		1:32.99	1:12.18	1:20.32	1:24.62	1:23.29
New Zealand Nationals 2019	Final	3	1:10.32	1:16.31		1:24.19	1:10.32	1:21.65	1:13.76	1:13.53
	First round	7	1:06.21	1:22.88		1:18.48	1:21.06	1:06.21	1:29.09	DNF
WCA World Championship 2019	First round	262	1:31.69	1:41.29		1:40.14	1:31.69	1:42.66	1:41.08	2:04.25
New Zealand Nationals 2018	First round	15	1:30.17	1:43.46		2:01.01	1:30.17	1:31.61	1:57.42	1:41.36
Wellington Winter 2018	Final	8	1:33.43	1:43.04		1:40.16	1:47.34	1:41.61	1:33.43	1:53.42
	First round	8	1:33.10	1:50.52		1:51.63	2:14.46	1:59.19	1:33.10	1:40.73
New Zealand Nationals 2017	First round	23	1:54.33	2:14.58		2:15.74	2:14.07	2:13.92	1:54.33	2:16.71
SNZ Northern 2017	Final	22	DNF			DNF	DNF
6x6x6 Cube
New Zealand Nationals 2023	First round	21	2:48.28	2:53.15		2:51.23	2:48.28	2:59.95
Wellington Mind Games 2020	Final	4	2:57.75	3:17.02		3:03.90	2:57.75	3:49.42
	First round	4	2:37.08	2:44.14		2:37.08	2:40.31	2:55.03
New Zealand Nationals 2019	First round	6	2:40.16	2:58.31		3:01.00	2:40.16	3:13.76
New Zealand Nationals 2018	First round	14	3:48.22	DNF		3:48.22	3:52.44	DNF
3x3x3 Blindfolded
New Zealand Nationals 2023	Final	8	DNF	DNF		DNF	DNF	DNF
	First round	3	37.13	43.70		37.85	37.13	56.11
NZ North Island Championship 2023	Final	2	40.00	DNF		43.66	40.00	DNF
Tauranga Open 2023	Final	3	1:21.81	DNF		DNF	1:21.81	1:25.73
Auckland Summer Open 2020	Final	3	38.17	DNF		38.17	DNF	DNF
	First round	3	1:07.48	DNF		DNF	DNF	1:07.48
Wellington Mind Games 2020	First round	5	41.02	DNF		DNF	DNF	41.02
New Zealand Nationals 2019	Final	3	DNF	DNF		DNF	DNF	DNF
	First round	3	44.07	DNF		52.59	44.07	DNF
WCA World Championship 2019	First round	112	DNF	DNF		DNF	DNF	DNF
Oceania 10th Anniversary 2019	First round	17	DNF	DNF		DNF	DNF	DNF
Mind Games 2019	First round	5	1:13.90	DNF		1:28.28	DNF	1:13.90
New Zealand Nationals 2018	First round	13	DNF	DNF		DNF	DNF	DNF
New Zealand Nationals 2017	First round	6	3:34.15	DNF		DNF	DNF	3:34.15
3x3x3 Fewest Moves
Wellington Mind Games 2020	Final	9	37	DNF		37	DNF	43
New Zealand Nationals 2019	Final	10	39			39
Mind Games 2019	Final	5	27	DNF		27	38	DNF
New Zealand Nationals 2017	Final	23	DNF			DNF	DNF
3x3x3 One-Handed
New Zealand Nationals 2023	Final	5	11.01	13.75		12.29	21.70	11.01	16.32	12.65
	First round	5	12.45	14.18		16.39	13.66	12.45	12.49	17.39
NZ North Island Championship 2023	Final	6	15.30	16.75		16.80	16.60	15.30	18.04	16.84
	First round	2	12.86	14.77		15.22	19.22	14.29	12.86	14.81
Tauranga Open 2023	Final	1	12.95	14.49		14.38	12.95	15.29	16.26	13.81
New Zealand Nationals 2019	Final	3	14.69	16.17		14.69	17.90	15.88	16.75	15.89
	Second round	1	11.02	12.70	NR	16.57	13.31	11.46	11.02	13.33
	First round	6	13.14	17.59		17.60	19.74	15.44	19.99	13.14
WCA World Championship 2019	First round	133	14.96	18.64		18.31	20.26	22.37	17.35	14.96
Oceania 10th Anniversary 2019	Final	3	12.62	17.05		21.51	22.00	13.17	12.62	16.48
	First round	8	15.17	17.36		17.35	18.54	15.17	19.68	16.19
New Zealand Nationals 2018	First round	13	18.41	22.44		20.51	23.95	18.41	22.86	DNF
Wellington Winter 2018	Final	2	16.04	17.52		16.04	17.45	18.13	DNF	16.97
	First round	3	15.29	19.25		34.19	15.29	20.40	18.99	18.36
New Zealand Nationals 2017	Second round	30	18.58	30.47		22.42	39.09	51.55	29.90	18.58
	First round	17	22.55	24.71		28.22	22.55	24.15	25.37	24.61
SNZ Northern 2017	First round	20	29.52	42.95		50.33	42.70	38.40	29.52	47.75
Clock
New Zealand Nationals 2019	Final	9	9.91	DNF		10.69	11.30	DNF	DNF	9.91
Megaminx
Tauranga Open 2023	Final	10	1:36.77	1:41.29		1:40.62	1:49.98	1:36.77	1:42.85	1:40.41
Wellington Mind Games 2020	First round	9	1:26.78	1:48.60		1:47.46	DNF	1:48.55	1:26.78	1:49.79
WCA World Championship 2019	First round	129	1:14.09	1:19.57		1:23.86	1:20.48	1:14.37	1:14.09	1:30.40
Oceania 10th Anniversary 2019	First round	14	1:18.61	1:35.71		1:41.30	1:30.06	1:35.76	1:46.40	1:18.61
Mind Games 2019	First round	7	1:18.48	1:30.99		DNF	1:53.34	1:20.06	1:19.57	1:18.48
New Zealand Nationals 2018	First round	16	1:40.29	2:03.26		1:40.29	2:26.29	1:40.59	DNF	2:02.91
Pyraminx
New Zealand Nationals 2018	First round	33	6.51	11.26		15.11	23.20	6.51	10.72	7.95
New Zealand Nationals 2017	First round	52	10.74	16.91		17.55	19.63	17.60	10.74	15.59
SNZ Northern 2017	First round	17	10.64	13.77		10.64	12.93	DNF	12.64	15.74
Square-1
Auckland Summer Open 2020	Final	8	18.28	31.18		18.28	29.10	29.33	35.11	DNF
	First round	8	19.60	25.02		26.16	26.54	31.08	19.60	22.37
WCA World Championship 2019	First round	157	19.79	33.68		48.64	DNF	20.49	31.92	19.79
New Zealand Nationals 2018	First round	9	18.56	28.62		27.48	30.12	18.56	DNF	28.25
New Zealand Nationals 2017	First round	16	25.88	36.69		37.30	31.18	25.88	43.85	41.60
4x4x4 Blindfolded
New Zealand Nationals 2023	Final	4	DNF	DNF		DNF	DNF	DNF
NZ North Island Championship 2023	Final	1	5:56.97	DNF		DNF	DNF	5:56.97
Wellington Mind Games 2020	Final	1	4:52.18	DNF		4:52.18	DNF	DNF
New Zealand Nationals 2019	Final	2	DNF	DNF		DNF	DNF	DNF
WCA World Championship 2019	Final	32	DNF	DNF		DNF	DNF	DNS
Oceania 10th Anniversary 2019	Final	8	DNF	DNF		DNF	DNF	DNF
Mind Games 2019	Final	2	DNF	DNF		DNF	DNF	DNF
New Zealand Nationals 2018	Final	2	9:09.71	DNF		DNF	9:09.71	DNF
Wellington Winter 2018	Final	2	DNF	DNF		DNF	DNF	DNF
5x5x5 Blindfolded
Mind Games 2019	Final	2	DNF	DNF		DNF	DNS	DNS
New Zealand Nationals 2018	Final	2	DNF	DNF		DNF	DNS	DNS
Wellington Winter 2018	Final	1	DNF	DNF		DNF	DNF	DNS
3x3x3 Multi-Blind
New Zealand Nationals 2023	Final	2	15/20 54:55			15/20 54:55	14/21 56:15
NZ North Island Championship 2023	Final	2	11/13 50:25			11/13 50:25
Tauranga Open 2023	Final	4	3/6 40:44			3/6 40:44
Mind Games 2019	Final	8	DNF			DNF
New Zealand Nationals 2018	Final	3	5/8 36:19			5/8 36:19
New Zealand Nationals 2017	Final	4	4/4 30:53			4/4 30:53	4/5 36:03

History of National Records

Single	Average	Competition	Round	Solves
3x3x3 One-Handed
	12.70	New Zealand Nationals 2019	Second round	16.57	13.31	11.46	11.02	13.33

National Championship Podiums

Event	Place	Single	Average	Solves
New Zealand Nationals 2023
3x3x3 One-Handed	3	11.01	13.75	12.29	21.70	11.01	16.32	12.65
3x3x3 Multi-Blind	2	15/20 54:55		15/20 54:55	14/21 56:15
New Zealand Nationals 2019
5x5x5 Cube	3	1:10.32	1:16.31	1:24.19	1:10.32	1:21.65	1:13.76	1:13.53
3x3x3 One-Handed	2	14.69	16.17	14.69	17.90	15.88	16.75	15.89
New Zealand Nationals 2018
4x4x4 Blindfolded	2	9:09.71	DNF	DNF	9:09.71	DNF
3x3x3 Multi-Blind	3	5/8 36:19		5/8 36:19
New Zealand Nationals 2017
3x3x3 Multi-Blind	3	4/4 30:53		4/4 30:53	4/5 36:03