Isaac Jeffries

Region	WCA ID	Gender	Competitions	Completed Solves
United Kingdom	2025JEFF03	Male	8	391

Event	NR	CR	WR	Single	Average	WR	CR	NR
3x3x3 Cube	528	5187	20558	9.94	11.90	19283	4772	477
2x2x2 Cube	310	2911	8084	1.94	4.27	17879	5468	588
4x4x4 Cube	275	2884	10140	40.02	42.50	7105	1996	192
5x5x5 Cube	196	1746	6086	1:14.63	1:24.68	6555	1854	203
6x6x6 Cube	162	1393	4759	2:33.52	2:36.96	4093	1188	137
7x7x7 Cube	215	1878	6349	4:41.20	4:59.55	6211	1865	217
3x3x3 Blindfolded	279	3311	9979	5:19.95
3x3x3 One-Handed	129	1371	5022	14.40	26.37	17671	4521	436
Clock	275	2270	6400	9.02	10.32	5632	2015	244
Megaminx	190	1665	5406	1:10.03	1:18.12	5250	1617	183
Pyraminx	162	1816	5167	3.11	4.98	4661	1546	124
Skewb	508	5597	16378	5.57	7.05	9547	3241	282
Square-1	252	2214	6739	19.51	27.75	7208	2366	267

Competition	Round	Place	Single	Average	Solves
3x3x3 Cube
Bristol August 2026	Final	25	10.07	12.01	12.82	14.92	12.00	10.07	11.20
	Second round	30	9.94	12.93	9.94	12.63	10.88	15.27	17.16
	First round	32	11.26	13.42	DNF	13.87	14.70	11.26	11.69
Wiltshire Summer 2026	Final	30	11.25	12.34	11.69	11.25	13.66	11.66	DNF
	Second round	39	12.15	14.65	13.62	DNF	17.13	13.20	12.15
	First round	35	10.30	14.17	17.60	12.80	10.30	12.11	DNF
Bristol June 2026	Final	29	11.99	14.38	12.84	11.99	14.75	DNF	15.54
	Second round	19	10.44	11.90	11.64	11.42	16.96	12.64	10.44
	First round	22	10.75	12.09	11.79	12.64	10.75	13.33	11.84
Weston-super-Mare Spring 2026	Final	32	10.89	13.41	14.07	10.89	14.63	14.70	11.53
	Second round	34	12.03	13.08	12.93	14.11	12.03	12.20	DNF
	First round	37	12.05	13.56	17.43	14.82	12.05	12.65	13.20
Wiltshire Spring 2026	Final	58	13.57	15.04	17.22	15.73	13.57	15.62	13.78
	Semi Final	47	11.91	13.28	12.43	12.57	16.14	11.91	14.84
	Second round	54	11.54	14.03	15.93	14.19	14.46	11.54	13.44
	First round	62	12.66	16.07	25.61	12.66	14.45	19.28	14.48
Wiltshire Winter 2025	First round	84	13.23	17.85	21.10	20.24	15.41	13.23	17.89
Weston-super-Mare Autumn 2025	Second round	49	15.65	16.05	15.85	15.65	16.21	16.08	17.91
	First round	52	15.78	16.66	16.97	16.65	18.00	16.37	15.78
Birmingham Spring 2025	First round	94	19.94	29.55	37.10	34.13	19.94	30.60	23.91
2x2x2 Cube
Bristol August 2026	Final	16	3.26	4.37	4.26	3.26	5.89	3.89	4.95
Bristol June 2026	Second round	22	3.66	4.64	4.37	4.70	5.41	4.84	3.66
	First round	21	1.94	4.50	3.59	4.51	5.75	5.39	1.94
Weston-super-Mare Spring 2026	Final	25	3.58	4.50	4.61	4.42	3.58	4.48	6.95
	Second round	33	4.72	4.99	4.72	4.83	DNF	4.87	5.28
	First round	34	3.72	5.48	14.97	4.10	7.01	5.34	3.72
Wiltshire Spring 2026	Second round	26	2.43	4.27	3.38	2.43	4.59	5.18	4.85
	First round	33	3.67	4.63	4.90	3.67	7.83	4.44	4.55
Wiltshire Winter 2025	Final	57	4.60	6.13	8.25	6.93	4.82	6.63	4.60
	First round	28	3.63	4.41	5.00	5.87	3.82	3.63	4.42
Birmingham Spring 2025	Final	48	4.76	5.72	4.76	7.03	5.08	6.59	5.50
	Second round	54	4.70	5.78	7.04	5.72	5.26	4.70	6.37
	First round	49	4.20	5.75	6.19	4.20	5.78	8.28	5.28
4x4x4 Cube
Bristol August 2026	Final	14	40.02	42.50	42.19	49.86	40.20	40.02	45.11
	First round	15	40.46	43.21	44.06	53.13	40.46	42.80	42.77
Wiltshire Summer 2026	Second round	17	42.00	46.07	1:10.48	42.31	47.98	42.00	47.92
	First round	22	42.01	49.25	46.04	50.49	51.22	1:23.68	42.01
Bristol June 2026	Final	16	42.60	44.92	44.41	47.56	45.06	45.29	42.60
	First round	27	46.06	55.14	1:18.41	49.91	1:05.70	46.06	49.80
Wiltshire Spring 2026	First round	40	48.85	53.76	53.37	48.85	1:06.12	50.32	57.58
Wiltshire Winter 2025	First round	64	50.80	59.67	1:00.91	50.80	1:11.38	53.73	1:04.36
Weston-super-Mare Autumn 2025	First round	52	56.73	1:11.19	56.73	1:10.58	1:15.30	1:11.38	1:11.62
5x5x5 Cube
Bristol August 2026	First round	18	1:21.55	1:24.68	1:22.40	1:23.48	1:29.88	1:21.55	1:28.16
Wiltshire Summer 2026	First round	18	1:14.63	1:30.80	1:14.63	1:34.84	1:29.71	1:27.86	1:35.13
Bristol June 2026	First round	22	1:35.46	1:42.18	1:41.26	1:35.46	1:38.05	2:25.57	1:47.23
Weston-super-Mare Spring 2026	Final	41	1:48.38	1:52.06	1:52.61	2:04.14	1:48.70	1:54.86	1:48.38
Wiltshire Winter 2025	First round	70	2:03.04		2:03.04	2:11.00
6x6x6 Cube
Bristol August 2026	Final	16	2:41.96	DNF	3:06.06	2:41.96	DNF
	First round	14	2:33.52	2:36.96	2:34.62	2:42.73	2:33.52
7x7x7 Cube
Weston-super-Mare Spring 2026	Final	25	4:41.20	4:59.55	5:06.26	5:11.20	4:41.20
3x3x3 Blindfolded
Bristol June 2026	Final	12	5:19.95	DNF	5:19.95	DNF	DNS	DNS	DNS
Weston-super-Mare Spring 2026	Final	24	DNF	DNF	DNF	DNF	DNS	DNS	DNS
3x3x3 One-Handed
Bristol August 2026	Final	35	14.40	DNF	14.40	DNF	29.63	22.60	DNF
	First round	22	24.56	27.13	31.04	24.56	54.00	25.29	25.05
Wiltshire Summer 2026	Final	29	17.87	29.77	28.00	42.81	17.87	18.50	47.13
	First round	24	20.77	26.37	31.09	20.77	26.90	22.71	29.50
Weston-super-Mare Spring 2026	Second round	33	17.13	27.54	25.03	17.13	27.10	30.48	35.11
	First round	38	24.15	29.51	26.90	24.15	54.58	34.10	27.54
Wiltshire Spring 2026	First round	47	28.59	30.26	29.82	31.49	28.59	31.68	29.47
Clock
Bristol August 2026	First round	24	10.02	11.33	10.31	10.02	DNF	12.24	11.43
Bristol June 2026	Final	18	9.13	10.35	10.37	10.81	9.13	DNF	9.86
	First round	18	9.02	10.32	10.95	16.81	9.02	10.37	9.63
Weston-super-Mare Spring 2026	First round	24	9.46	10.64	12.79	9.58	12.61	9.46	9.74
Wiltshire Spring 2026	Final	67	10.36	DNF	DNF	10.55	DNF	12.89	10.36
Wiltshire Winter 2025	First round	39	9.43	10.47	9.44	DNF	11.31	10.67	9.43
Weston-super-Mare Autumn 2025	First round	38	13.16	14.96	16.59	14.76	13.52	13.16	30.06
Megaminx
Bristol June 2026	Final	17	1:13.06	1:22.64	1:22.17	1:24.15	1:39.26	1:13.06	1:21.61
	First round	15	1:10.03	1:18.12	1:11.68	1:22.84	1:38.91	1:10.03	1:19.84
Wiltshire Spring 2026	Final	30	1:17.19	1:32.26	1:17.19	1:21.81	1:39.43	1:35.53	1:46.64
Wiltshire Winter 2025	First round	48	1:16.21	1:29.57	1:31.02	1:48.15	1:16.21	1:38.46	1:19.23
Weston-super-Mare Autumn 2025	Final	42	1:36.33	1:44.57	1:46.76	1:36.33	1:59.49	1:37.28	1:49.68
Pyraminx
Wiltshire Summer 2026	Final	11	3.11	5.52	8.16	4.56	6.93	3.11	5.07
	Second round	10	3.75	4.98	3.75	7.38	4.16	6.44	4.35
	First round	27	4.93	9.27	7.76	8.67	4.93	DNF	11.38
Wiltshire Winter 2025	Final	15	3.87	5.15	4.96	3.87	6.37	4.99	5.49
	First round	23	4.85	6.87	4.92	4.85	5.86	9.83	10.06
Weston-super-Mare Autumn 2025	Final	30	6.01	10.46	8.94	13.24	11.09	6.01	11.36
	First round	26	5.65	7.34	5.65	6.09	DNF	8.63	7.31
Skewb
Wiltshire Summer 2026	Final	19	5.92	9.42	10.76	8.30	9.71	10.26	5.92
	Second round	19	5.57	7.05	10.35	6.10	5.57	6.90	8.16
	First round	21	5.93	7.06	9.86	6.69	8.05	6.44	5.93
Wiltshire Spring 2026	Final	33	6.32	8.51	6.32	6.76	9.56	14.98	9.21
	First round	17	5.72	7.15	7.28	6.71	5.72	7.47	8.78
Square-1
Bristol August 2026	Final	23	19.51	27.75	36.02	25.96	19.51	31.04	26.24
Wiltshire Summer 2026	First round	22	22.26	34.40	43.10	31.95	49.00	22.26	28.16
Wiltshire Winter 2025	Final	58	48.87		48.87	DNF

Current Personal Records