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	3018	3933	15189	9.30	11.51	16119	4071	3121
2x2x2 Cube	1729	2208	8160	1.97	3.79	11124	3091	2400
4x4x4 Cube	1183	1595	6543	36.52	44.78	8644	2107	1550
5x5x5 Cube	2741	3717	14154	1:40.67	1:46.26	12564	3310	2440
6x6x6 Cube	1169	1564	5751	2:47.13	3:08.51	6440	1786	1346
7x7x7 Cube	1376	1855	6764	4:56.61	5:37.74	7196	2011	1511
3x3x3 Blindfolded	1296	1710	7577	3:42.90
3x3x3 One-Handed	4089	5591	23069	24.31	29.18	21712	5133	3749
Clock	6488	7865	23654	25.40
Megaminx	636	858	3142	59.08	1:08.28	3378	923	682
Pyraminx	2557	3270	12699	4.49	7.88	16352	4128	3210
Skewb	2030	2602	9573	4.38	7.10	9433	2512	1929
Square-1	742	886	2618	12.42	16.06	2232	745	630

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