Jack A. Kern

Region	WCA ID	Gender	Competitions	Completed Solves
United States	2017KERN01	Male	5	234

Event	NR	CR	WR	Single	Average	WR	CR	NR
3x3x3 Cube	3086	4016	15600	9.30	11.51	16576	4150	3185
2x2x2 Cube	1773	2259	8368	1.97	3.79	11379	3153	2450
4x4x4 Cube	1224	1649	6774	36.52	44.78	8905	2168	1596
5x5x5 Cube	2807	3799	14461	1:40.67	1:46.26	12836	3377	2494
6x6x6 Cube	1212	1617	5958	2:47.13	3:08.51	6661	1836	1386
7x7x7 Cube	1411	1906	6960	4:56.61	5:37.74	7370	2062	1548
3x3x3 Blindfolded	1321	1742	7726	3:42.90
3x3x3 One-Handed	4194	5726	23537	24.31	29.18	22155	5254	3841
Clock	6689	8096	24405	25.40
Megaminx	650	881	3249	59.08	1:08.28	3494	953	705
Pyraminx	2620	3349	13018	4.49	7.88	16672	4203	3270
Skewb	2075	2658	9821	4.38	7.10	9642	2561	1971
Square-1	748	897	2683	12.42	16.06	2280	754	637

Gold	Silver	Bronze
0	0	1

Competition	Round	Place	Single	Average	Solves
3x3x3 Cube
Grand Forks 2025	Final	6	9.30	11.70	11.48	9.30	13.84	11.51	12.10
	Second round	8	9.60	11.51	12.17	12.31	10.06	9.60	15.51
	First round	12	10.85	12.54	10.85	13.78	19.08	12.02	11.81
Sioux Fall 2019	Second round	15	11.77	13.54	12.64	21.32	12.65	15.32	11.77
	First round	16	10.87	12.94	13.97	11.66	13.18	14.86	10.87
Fargo Fall 2018	Second round	14	12.94	16.38	14.89	18.46	15.79	12.94	19.83
	First round	15	14.96	15.80	14.96	15.00	16.29	16.11	18.11
North Star Cubing Challenge 2018	Second round	30	14.78	17.48	19.31	14.78	16.11	17.02	19.93
	First round	32	11.22	18.08	18.61	20.56	18.51	11.22	17.12
Minnesota Cube Melt 2017	Second round	49	16.74	20.37	16.74	20.64	22.31	22.86	18.16
	First round	52	17.24	20.16	23.33	17.24	17.77	21.02	21.68
2x2x2 Cube
Grand Forks 2025	Final	5	1.97	3.79	4.43	4.26	4.32	2.80	1.97
	First round	10	3.44	3.95	4.37	3.44	3.77	4.84	3.70
Sioux Fall 2019	Second round	18	3.62	4.92	4.56	7.56	4.70	3.62	5.51
	First round	10	3.07	4.22	4.40	3.93	6.73	4.32	3.07
Fargo Fall 2018	Final	10	4.51	5.28	DNF	4.51	4.60	5.50	5.75
	Second round	6	2.60	4.63	5.21	4.60	4.07	2.60	6.41
	First round	10	3.79	5.18	6.92	5.18	5.89	3.79	4.47
Minnesota Cube Melt 2017	Second round	29	5.26	6.19	5.26	6.39	7.08	6.86	5.33
	First round	27	3.00	5.23	5.14	3.00	5.09	5.45	8.79
4x4x4 Cube
Grand Forks 2025	Final	6	36.52	44.78	43.79	43.74	46.80	47.92	36.52
Sioux Fall 2019	Second round	14	53.18	55.03	58.60	53.23	53.18	58.42	53.44
	First round	12	43.67	51.13	50.32	54.75	59.96	48.31	43.67
Fargo Fall 2018	Final	10	58.08	1:02.33	1:03.61	1:00.29	58.08	1:03.09	1:05.00
	First round	11	49.44	52.96	52.73	1:00.24	49.44	49.90	56.25
Minnesota Cube Melt 2017	Final	33	1:14.74	1:24.29	1:26.73	1:14.74	DNF	1:19.72	1:26.42
5x5x5 Cube
Sioux Fall 2019	Second round	13	1:47.01	1:50.78	1:48.73	1:47.01	1:49.97	1:53.63	1:57.38
	First round	13	1:40.67	1:46.26	1:46.57	1:45.33	1:40.67	1:52.43	1:46.88
North Star Cubing Challenge 2018	First round	22	2:16.07		2:31.23	2:16.07
6x6x6 Cube
Grand Forks 2025	Final	5	2:47.13	3:08.51	3:44.37	2:47.13	2:54.02
Sioux Fall 2019	First round	10	3:24.25	3:32.33	3:32.17	3:40.56	3:24.25
Minnesota Cube Melt 2017	Final	20	5:00.93		5:00.93
7x7x7 Cube
Sioux Fall 2019	First round	11	4:56.61	5:37.74	6:10.58	5:46.04	4:56.61
3x3x3 Blindfolded
Sioux Fall 2019	Final	8	DNF	DNF	DNF	DNF	DNF
Fargo Fall 2018	Final	7	3:42.90	DNF	4:34.45	3:42.90	DNF
3x3x3 One-Handed
Fargo Fall 2018	Final	10	24.31	29.18	29.62	31.21	33.86	26.72	24.31
Minnesota Cube Melt 2017	Final	36	42.35	45.37	46.36	44.43	42.35	47.13	45.31
Clock
North Star Cubing Challenge 2018	First round	25	25.40	DNF	27.18	28.01	DNF	DNF	25.40
Megaminx
Grand Forks 2025	Final	3	59.08	1:08.28	1:12.61	1:13.34	59.08	1:10.43	1:01.80
Pyraminx
Fargo Fall 2018	Final	7	4.49	7.88	7.72	6.56	9.36	4.49	10.32
	First round	8	6.50	8.07	7.99	7.13	9.79	6.50	9.10
Skewb
Sioux Fall 2019	Second round	13	4.38	8.22	4.38	8.65	8.14	7.88	DNF
	First round	9	6.24	7.10	6.46	6.24	7.85	9.98	6.99
Fargo Fall 2018	Final	6	5.44	7.22	5.44	16.72	6.45	7.45	7.77
	Second round	6	6.24	7.21	6.24	11.83	8.37	7.02	6.25
	First round	6	6.54	7.36	6.92	8.37	10.44	6.79	6.54
North Star Cubing Challenge 2018	First round	20	8.29	9.24	9.97	9.88	8.95	8.88	8.29
Square-1
Sioux Fall 2019	Final	4	13.57	16.06	17.48	13.57	16.25	14.45	19.18
	First round	5	12.42	16.76	15.38	17.18	12.42	17.72	18.25
North Star Cubing Challenge 2018	Final	9	18.39	25.33	27.09	27.57	18.39	25.69	23.21
	First round	11	24.74	28.13	26.99	24.74	29.42	27.99	37.41
Minnesota Cube Melt 2017	Final	9	28.24	35.55	38.44	30.49	38.64	37.72	28.24

Current Personal Records

Medal Collection