Junhyeok Choi (최준혁)

Region	WCA ID	Gender	Competitions	Completed Solves
Republic of Korea	2022CHOI05	Male	16	326

Event	NR	CR	WR	Single	Average	WR	CR	NR
3x3x3 Cube	136	2244	6473	7.76	9.49	5986	2226	136
2x2x2 Cube	69	973	4291	1.55	2.81	3409	906	60
4x4x4 Cube	86	1243	3624	32.46	35.51	2529	893	64
5x5x5 Cube	62	789	2267	1:00.69	1:03.53	1551	564	50
6x6x6 Cube	23	296	830	1:43.64	1:56.64	1088	388	31
7x7x7 Cube	17	216	573	2:33.84	2:39.44	481	183	15
3x3x3 One-Handed	159	2955	8082	16.51	17.53	4307	1606	92
Clock	131	1415	5943	8.84	9.89	4949	1152	106
Megaminx	120	1643	5961	1:13.31	1:26.19	6570	1809	132
Pyraminx	177	4096	15124	4.81	6.30	8834	2580	128
Skewb	150	2623	10279	4.50	5.30	3779	1008	68
Square-1	264	3550	15939	39.52	43.47	13034	2950	227

Competition	Round	Place	Single	Average	Solves
3x3x3 Cube
Seoul Spring 2026	Second round	16	8.79	9.49	9.36	11.45	10.05	8.79	9.06
	First round	21	7.76	9.64	7.76	9.77	8.75	10.39	16.48
Seoul Winter 2024	First round	25	8.72	10.40	9.85	8.72	11.07	10.28	11.43
Prime Cubing Day Seoul 2024	First round	33	8.69	11.12	11.30	8.69	12.27	11.84	10.21
Anyang Haseyo 2024	First round	33	10.97	12.23	11.37	11.89	14.38	10.97	13.43
Korean Championship 2023	First round	94	10.69	14.82	14.40	16.65	15.35	10.69	14.70
Rubik's WCA World Championship 2023	First round	508	11.07	11.64	11.53	11.07	12.01	14.17	11.39
Seoul Spring 2023	First round	62	11.66	13.45	16.07	13.83	14.72	11.66	11.81
Korean Championship 2022	First round	103	14.81	17.14	19.41	18.82	15.69	14.81	16.90
Seoul Summer 2022	First round	111	14.39	17.80	14.39	21.07	15.48	DNF	16.86
Korean Spring 2022	First round	60	15.74	17.42	17.98	17.50	16.78	15.74	21.41
2x2x2 Cube
Korean Championship 2025	First round	16	2.60	3.03	3.02	3.43	4.52	2.60	2.64
Seoul Winter 2024	Final	12	1.59	2.81	2.07	6.23	1.59	3.03	3.33
	First round	14	1.55	3.38	3.80	1.55	2.75	3.58	4.21
Prime Cubing Day Seoul 2024	Final	8	3.04	3.35	3.27	4.03	3.58	3.04	3.21
	First round	12	2.61	3.32	3.49	3.59	2.87	3.60	2.61
Korean Championship 2023	Second round	32	3.26	4.52	3.26	5.98	3.92	3.66	6.85
	First round	8	2.05	3.37	3.30	9.90	3.25	2.05	3.57
Seoul Spring 2023	Final	38	4.03	4.56	4.03	4.83	4.32	5.12	4.54
Korean Championship 2022	Second round	30	2.39	4.83	8.04	4.96	4.59	4.95	2.39
	First round	29	3.15	4.39	4.40	3.15	5.73	4.45	4.31
Seoul Summer 2022	Final	17	2.37	4.21	4.75	2.37	5.92	4.87	3.01
4x4x4 Cube
Korea Open 2025	Second round	20	32.46	35.51	32.95	38.02	32.46	37.89	35.70
	First round	26	36.17	37.03	37.78	37.12	42.50	36.17	36.20
Anyang Haseyo 2025	Second round	22	37.17	40.33	39.57	41.34	37.17	40.09	47.11
	First round	21	36.57	38.98	37.57	44.42	42.54	36.57	36.82
Seoul Winter 2024	First round	36	36.84	44.03	44.17	36.84	53.49	48.07	39.86
Korean Championship 2023	First round	28	39.72	45.93	43.37	47.67	46.74	52.86	39.72
Rubik's WCA World Championship 2023	First round	375	44.60	46.67	46.20	49.83	44.60	49.21	44.61
Korean Championship 2022	First round	71	1:07.10	1:10.18	1:10.13	1:09.14	1:07.10	1:11.26	1:12.58
Korean Spring 2022	Final	45	1:14.45	1:15.77	1:15.00	1:15.94	1:17.60	1:16.37	1:14.45
5x5x5 Cube
Seoul Spring 2026	Final	6	1:00.69	1:03.53	1:01.83	1:05.08	1:00.69	1:04.47	1:04.28
Korea Open 2025	Second round	25	1:01.58	1:09.52	1:01.58	1:13.18	1:14.47	1:06.29	1:09.10
	First round	19	1:03.35	1:06.10	1:05.44	1:06.91	1:03.35	1:05.96	1:12.83
Prime Cubing Day Seoul 2024	First round	26	1:04.31	1:18.22	1:10.81	1:25.72	1:21.26	1:22.58	1:04.31
Korean Championship 2023	First round	23	1:17.80	1:24.67	1:18.94	1:26.09	1:17.80	1:31.81	1:28.98
Rubik's WCA World Championship 2023	First round	356	1:23.23	1:31.37	1:28.08	1:23.23	1:34.70	1:31.32	1:34.75
Please Big Cubes Korea 2022	First round	33	1:34.71	1:45.46	1:48.98	1:59.18	1:43.76	1:43.63	1:34.71
Korean Spring 2022	Final	33	2:06.22	2:37.20	2:06.22	2:35.87	2:29.17	2:46.56	2:53.48
6x6x6 Cube
Korean Championship 2025	First round	11	1:43.64	1:56.64	1:57.62	1:43.64	2:08.67
Anyang Haseyo 2025	Final	8	2:03.56	2:07.80	2:07.03	2:03.56	2:12.80
	First round	8	1:54.45	2:04.69	2:10.40	1:54.45	2:09.21
Please Big Cubes Korea 2022	First round	28	3:37.88	3:44.28	3:41.04	3:37.88	3:53.92
7x7x7 Cube
Korean Championship 2025	Final	7	2:33.84	2:39.44	2:43.73	2:33.84	2:40.74
	First round	10	2:41.85	2:50.03	2:58.63	2:49.62	2:41.85
Anyang Haseyo 2025	Final	10	2:59.72	3:16.60	3:21.92	2:59.72	3:28.16
	First round	11	3:05.23	3:22.93	3:36.29	3:05.23	3:27.27
Seoul Winter 2024	Final	10	3:05.98	3:18.05	3:20.89	3:27.27	3:05.98
	First round	8	3:01.66	3:07.79	3:09.28	3:12.44	3:01.66
Prime Cubing Day Seoul 2024	First round	16	3:24.36	3:35.14	3:42.44	3:24.36	3:38.62
Rubik's WCA World Championship 2023	First round	186	4:02.15		4:02.15
Seoul Spring 2023	Final	17	3:47.77	4:07.82	4:25.75	3:47.77	4:09.95
Please Big Cubes Korea 2022	First round	30	5:45.33	6:00.19	5:45.33	6:13.97	6:01.28
3x3x3 One-Handed
Korea Open 2025	Second round	17	16.51	17.53	16.59	19.34	18.16	17.84	16.51
	First round	20	16.88	18.28	16.97	16.88	19.25	DNF	18.61
Seoul Summer 2022	Final	62	32.80	38.60	34.28	45.14	32.80	38.95	42.56
Clock
Seoul Spring 2026	Final	18	8.84	9.89	11.78	8.84	10.35	10.38	8.94
Anyang Haseyo 2024	First round	34	11.22	11.95	DNF	11.26	11.22	12.76	11.84
Ansan Spring 2023	First round	36	12.26	14.24	15.86	13.90	15.30	13.52	12.26
Megaminx
Please Minx Korea 2025	Second round	38	1:13.31	1:26.19	1:43.42	1:22.12	1:34.19	1:22.25	1:13.31
	First round	40	1:24.63	1:28.12	1:24.63	1:32.99	1:32.53	1:27.05	1:24.78
Pyraminx
Please Minx Korea 2025	Semi Final	26	4.99	6.30	6.28	6.21	4.99	9.26	6.42
	Second round	31	5.58	6.32	6.35	5.58	6.33	7.56	6.27
	First round	43	6.89	7.88	9.97	7.93	7.57	6.89	8.13
Korean Championship 2023	First round	17	4.81	6.50	7.11	5.53	4.81	6.85	15.05
Ansan Spring 2023	First round	34	8.01	9.36	10.27	9.16	8.66	8.01	13.03
Skewb
Anyang Haseyo 2025	Final	8	4.50	5.30	5.15	5.23	5.52	4.50	6.33
	First round	10	4.82	5.80	6.85	6.80	5.75	4.82	4.84
Anyang Haseyo 2024	First round	24	5.18	7.38	7.98	7.25	5.18	6.92	9.66
Seoul Summer 2022	Final	43	7.58	14.85	14.66	7.58	16.95	13.60	16.28
Square-1
Anyang Haseyo 2024	First round	32	39.52	43.47	39.52	45.64	43.02	41.74	55.08
Ansan Spring 2023	First round	42	50.67	1:45.24	50.67	1:04.89	2:52.12	DNF	1:18.70

Current Personal Records