Mark Ostrom

Country	WCA ID	Gender	Competitions	Completed Solves
United Kingdom	2017OSTR01	Male	13	805

Event	NR	CR	WR	Single	Average	WR	CR	NR
3x3x3 Cube	81	1129	4023	9.05	10.75	3225	921	69
2x2x2 Cube	111	1583	4815	2.35	4.59	8587	2539	173
4x4x4 Cube	47	651	2286	36.99	41.45	1897	539	37
5x5x5 Cube	19	201	596	1:02.39	1:13.08	879	264	23
6x6x6 Cube	17	169	528	2:07.32	2:12.52	434	141	14
7x7x7 Cube	11	104	328	2:58.47	3:06.93	303	100	11
3x3x3 One-Handed	42	634	2312	15.10	18.96	2339	635	38
Clock	91	917	2723	14.82	20.62	3178	1078	105
Megaminx	37	468	1580	1:08.71	1:21.94	1896	572	37
Pyraminx	125	2375	7030	5.10	6.42	3625	1207	66
Skewb	192	2844	8882	6.43	12.23	13320	4055	268
Square-1	175	2596	8192	48.16

Competition	Round	Place	Single	Average	Solves
3x3x3 Cube
Manchester Open 2020	Final	27	11.68	12.56	11.68	13.21	12.76	11.70	DNF
	Second	21	9.92	11.12	11.20	10.18	14.14	11.98	9.92
	Combined First	24	9.86	11.83	11.04	13.06	11.88	9.86	12.56
Fontwell Open 2020	Final	25	10.82	12.38	13.61	12.03	10.82	13.95	11.50
	Second	26	10.40	12.01	15.23	10.91	10.40	12.79	12.32
	Combined First	28	9.36	12.29	12.39	15.97	9.36	12.90	11.57
Guildford Open 2020	Semi Final	44	9.05	12.25	9.05	12.80	14.06	11.35	12.60
	Second	35	10.47	11.69	10.96	13.31	13.10	11.01	10.47
	Combined First	17	9.18	10.75	11.81	14.44	9.39	11.05	9.18
UK Championship 2019	Second	76	9.85	12.75	9.85	13.23	10.74	14.40	14.29
	Combined First	60	9.60	11.97	11.21	15.42	9.60	12.07	12.63
London Open 2019	Final	32	12.49	14.28	14.74	12.49	14.07	14.04	15.15
	Semi Final	24	10.48	11.85	13.29	10.65	10.48	11.61	14.52
	Second	17	10.58	10.86	10.70	13.22	10.58	11.14	10.75
	Combined First	21	9.23	11.72	DNF	11.95	11.32	11.90	9.23
Lincoln Open 2019	Final	20	10.37	11.95	11.26	10.93	10.37	13.67	14.76
	Second	14	9.33	10.97	12.66	11.17	10.47	11.27	9.33
	Combined First	21	10.58	12.48	10.58	14.37	10.81	13.40	13.24
Fontwell Open 2019	Final	25	12.09	13.65	12.88	12.09	13.75	14.32	15.83
	Second	29	10.46	12.96	12.69	12.91	13.41	10.46	13.29
	Combined First	36	10.84	13.50	14.74	16.71	10.84	13.44	12.32
Cambridge Open 2018	Final	31	9.17	DNF	9.17	DNF	9.68	DNF	11.30
	Second	29	9.42	13.08	14.06	12.23	9.42	12.96	DNF
	First	31	10.82	13.58	12.84	13.60	14.60	14.31	10.82
UK Championship 2018	Second	82	11.78	13.86	15.68	11.78	12.29	14.39	14.91
	Combined First	68	12.27	13.52	14.53	14.16	13.87	12.27	12.54
August Bank Holiday Competition 2018	Final	33	11.43	12.92	13.57	12.48	11.43	12.70	13.96
	Second	39	12.51	13.00	12.51	15.92	12.71	13.48	12.82
	First	59	12.70	14.85	15.09	12.70	14.69	14.78	15.88
Weston-super-Mare Open 2017	First	100	12.81	DNF	16.09	DNF	DNF	15.75	12.81
August Bank Holiday Competition 2017	Second	40	14.42	15.80	17.14	14.68	14.42	15.59	23.51
	First	42	13.64	15.83	20.94	13.64	14.92	15.38	17.18
Newcastle-under-Lyme Open 2017	Second	27	15.57	17.01	15.57	18.01	28.00	16.63	16.39
	Combined First	33	15.17	20.13	DNF	18.40	20.03	15.17	21.97
2x2x2 Cube
Manchester Open 2020	Final	24	2.35	5.38	5.67	6.98	2.35	3.48	7.65
	Second	21	4.25	4.59	4.65	4.25	DNF	4.63	4.50
	Combined First	38	5.08	5.50	5.18	5.51	5.08	5.80	7.46
Guildford Open 2020	Combined First	69	4.25	6.06	5.75	4.25	7.42	5.01	8.33
UK Championship 2019	Combined First	147	5.88	6.37	5.88	8.74	6.95	5.88	6.29
Fontwell Open 2019	Combined First	56	3.56	6.71	6.92	5.08	8.70	3.56	8.12
UK Championship 2018	Second	79	3.55	4.88	3.55	4.37	6.98	5.93	4.33
	Combined First	76	3.84	5.29	5.63	5.14	8.39	3.84	5.10
Weston-super-Mare Open 2017	Final	32	5.08	6.72	6.00	8.83	9.55	5.32	5.08
	First	27	5.48	5.81	6.07	6.01	5.73	5.70	5.48
August Bank Holiday Competition 2017	First	46	4.36	6.43	4.36	7.41	5.97	9.54	5.90
Newcastle-under-Lyme Open 2017	First	34	6.07	7.82	10.97	8.63	6.07	6.23	8.61
4x4x4 Cube
Manchester Open 2020	Final	13	38.88	43.55	50.46	38.88	46.68	42.55	41.43
	Combined First	13	37.96	41.45	41.92	41.25	41.18	37.96	43.09
Fontwell Open 2020	Second	24	40.56	46.94	50.15	45.08	50.72	45.60	40.56
	Combined First	31	40.86	50.47	58.83	1:00.29	49.80	40.86	42.77
Guildford Open 2020	Final	28	40.39	45.26	46.00	41.44	48.35	40.39	49.30
	Combined First	29	39.24	44.90	39.24	46.02	42.33	46.35	50.27
UK Championship 2019	First	42	41.26	44.81	46.99	41.26	44.74	44.57	45.13
London Open 2019	Final	21	36.99	42.92	37.31	45.92	52.52	36.99	45.52
	Second	26	40.58	46.08	40.58	49.24	51.33	46.56	42.43
	Combined First	25	41.78	47.11	46.14	41.78	45.29	49.91	51.95
Lincoln Open 2019	Final	19	42.24	48.05	49.89	53.89	44.52	42.24	49.75
	Combined First	19	40.21	48.31	44.26	46.63	54.28	54.03	40.21
Fontwell Open 2019	Combined First	24	45.90	47.03	45.90	57.05	46.82	46.95	47.31
Cambridge Open 2018	Second	24	43.65	48.35	46.56	46.55	51.94	43.65	54.56
	Combined First	20	40.46	48.56	40.46	43.65	48.59	53.45	DNF
UK Championship 2018	First	45	43.54	48.93	49.52	52.09	50.37	43.54	46.89
August Bank Holiday Competition 2018	Second	35	40.87	49.84	46.41	40.87	1:01.69	54.32	48.80
	Combined First	34	47.43	50.87	52.90	1:11.84	47.43	51.95	47.77
Weston-super-Mare Open 2017	Final	21	39.08	52.86	56.11	58.89	1:11.81	39.08	43.58
	Combined First	22	49.51	51.46	50.30	52.26	51.81	49.51	57.88
August Bank Holiday Competition 2017	Combined First	37	57.76	1:08.51	1:08.60	57.76	1:02.75	1:14.18	1:46.08
Newcastle-under-Lyme Open 2017	Combined First	21	1:01.18	1:04.50	1:01.18	1:13.47	1:04.78	1:04.72	1:04.01
5x5x5 Cube
Manchester Open 2020	Final	11	1:03.86	1:16.71	1:31.83	1:19.46	1:03.86	1:18.80	1:11.87
	Combined First	10	1:07.39	1:13.89	1:10.05	1:07.39	1:19.12	1:12.49	1:24.11
Fontwell Open 2020	Final	13	1:09.84	1:14.28	1:17.74	1:26.91	1:13.21	1:09.84	1:11.90
	Combined First	11	1:09.23	1:15.05	1:14.92	1:09.23	1:16.70	1:13.54	1:27.49
Guildford Open 2020	Final	10	1:09.49	1:13.08	1:21.26	1:11.57	1:13.49	1:09.49	1:14.17
	Combined First	14	1:09.65	1:18.02	1:29.64	1:14.10	1:09.65	1:22.56	1:17.39
UK Championship 2019	Second	24	1:02.39	1:13.98	1:15.39	1:16.15	1:23.13	1:10.41	1:02.39
	First	27	1:06.32	1:19.51	1:06.32	1:19.21	1:16.08	1:25.18	1:23.25
London Open 2019	Final	15	1:09.63	1:13.63	1:15.63	DNF	1:12.57	1:09.63	1:12.68
	Second	17	1:09.76	1:16.01	1:19.90	1:09.76	1:20.53	1:12.45	1:15.67
	Combined First	16	1:07.96	1:14.25	1:20.48	1:18.40	1:10.13	1:07.96	1:14.22
Lincoln Open 2019	Final	10	1:14.35	1:16.35	1:22.74	1:14.97	1:14.35	1:18.98	1:15.09
	Combined First	12	1:09.34	1:19.47	1:27.05	1:09.34	1:16.36	1:29.13	1:15.00
Fontwell Open 2019	Final	16	1:19.20	1:22.28	1:20.75	1:24.33	1:21.75	1:27.18	1:19.20
	Combined First	14	1:12.17	1:14.66	1:16.40	1:12.17	1:12.85	1:14.73	1:27.86
Cambridge Open 2018	Second	20	1:15.89	1:25.59	1:15.89	1:26.10	1:25.35	1:51.18	1:25.32
	Combined First	17	1:10.49	1:22.71	1:25.41	1:28.84	1:18.22	1:10.49	1:24.51
UK Championship 2018	First	44	1:18.35	1:30.66	1:28.58	1:32.20	1:31.20	1:18.35	1:34.73
August Bank Holiday Competition 2018	Final	22	1:14.12	1:28.25	1:28.53	DNF	1:26.90	1:29.32	1:14.12
	Combined First	19	1:18.43	1:24.63	1:18.43	1:35.05	1:23.42	1:29.11	1:21.36
Weston-super-Mare Open 2017	Final	17	1:18.29	1:30.60	1:43.91	1:41.43	1:18.29	1:26.25	1:24.13
	Combined First	19	1:23.73	1:32.66	1:34.08	1:23.73	1:32.92	1:36.39	1:30.98
August Bank Holiday Competition 2017	Combined First	27	1:50.69	2:00.66	1:50.69	2:05.66	1:53.06	2:18.14	2:03.26
Newcastle-under-Lyme Open 2017	Second	22	2:09.78	2:13.10	2:15.29	2:13.48	2:10.53	2:40.45	2:09.78
	Combined First	22	1:58.62	2:15.16	2:09.72	2:45.29	2:03.82	1:58.62	2:31.95
6x6x6 Cube
Fontwell Open 2020	Combined Final	7	2:07.32	2:14.35	2:18.68	2:07.32	2:17.04
UK Championship 2019	Final	10	2:09.78	2:12.63	2:12.71	2:09.78	2:15.41
	First	10	2:08.58	2:12.52	2:08.58	2:12.96	2:16.01
London Open 2019	Final	10	2:12.59	2:22.91	2:29.48	2:26.67	2:12.59
	Combined First	11	2:10.83	2:21.31	2:30.19	2:22.90	2:10.83
Lincoln Open 2019	Combined Final	4	2:13.30	2:18.32	2:21.61	2:20.04	2:13.30
Fontwell Open 2019	Combined Final	10	2:16.78	2:23.68	2:16.78	2:28.85	2:25.41
Cambridge Open 2018	Final	14	2:27.17	2:41.86	2:27.17	2:29.64	3:08.76
	Combined First	9	2:19.02	2:28.48	2:42.42	2:19.02	2:24.00
UK Championship 2018	First	21	2:27.15	2:35.60	2:45.80	2:33.85	2:27.15
August Bank Holiday Competition 2018	Combined Final	24	2:51.55	3:02.97	3:25.25	2:52.12	2:51.55
Weston-super-Mare Open 2017	Combined Final	14	2:54.37	2:59.85	2:54.37	3:02.87	3:02.32
7x7x7 Cube
Manchester Open 2020	Combined Final	4	2:58.85	3:09.59	2:58.85	3:15.37	3:14.55
Fontwell Open 2020	Combined Final	5	3:01.94	3:07.18	3:01.94	3:09.64	3:09.95
UK Championship 2019	Final	10	3:13.22	3:15.98	3:15.87	3:18.84	3:13.22
	First	11	3:11.80	3:16.96	3:13.74	3:25.35	3:11.80
London Open 2019	Final	9	2:58.47	3:12.42	3:09.75	2:58.47	3:29.03
	Combined First	8	3:01.79	3:06.93	3:01.88	3:01.79	3:17.11
Lincoln Open 2019	Combined Final	5	3:10.27	3:21.84	3:24.53	3:30.71	3:10.27
Fontwell Open 2019	Combined Final	7	3:04.86	3:17.73	3:23.78	3:24.56	3:04.86
Cambridge Open 2018	Final	6	3:12.44	3:28.44	3:38.04	3:34.83	3:12.44
	Combined First	9	3:37.29	3:51.62	3:46.79	3:37.29	4:10.79
UK Championship 2018	First	19	3:49.72	4:07.41	4:05.28	4:27.22	3:49.72
August Bank Holiday Competition 2018	Combined Final	20	4:18.19	5:18.03	5:13.04	6:22.85	4:18.19
Weston-super-Mare Open 2017	Combined Final	20	4:48.74	5:10.94	5:29.93	5:14.16	4:48.74
3x3x3 Blindfolded
Manchester Open 2020	First	25	DNF	DNF	DNF	DNF	DNS
Fontwell Open 2020	Final	19	DNF	DNF	DNF	DNF	DNS
Guildford Open 2020	First	34	DNF	DNF	DNF	DNS	DNS
Lincoln Open 2019	First	20	DNF	DNF	DNF	DNS	DNS
Cambridge Open 2018	First	23	DNF	DNF	DNF	DNS	DNS
August Bank Holiday Competition 2018	Final	25	DNF	DNF	DNF	DNF	DNS
3x3x3 One-Handed
Manchester Open 2020	Combined First	24	17.52	24.33	18.34	28.37	17.52	26.28	28.57
Fontwell Open 2020	Final	16	18.45	21.67	18.45	21.92	21.04	22.04	DNF
	Combined First	17	19.00	21.27	19.00	19.16	23.15	21.50	DNF
Guildford Open 2020	Final	13	15.10	18.96	17.58	26.58	20.49	15.10	18.81
	Combined First	17	17.00	19.42	17.00	19.31	26.16	21.09	17.85
UK Championship 2019	Second	37	15.67	21.58	34.78	26.92	15.67	18.74	19.08
	First	29	18.20	20.01	21.16	20.89	20.55	18.20	18.58
London Open 2019	Second	22	18.25	21.53	18.25	22.30	23.67	19.80	22.48
	Combined First	14	17.68	19.73	18.52	19.48	21.20	27.11	17.68
Lincoln Open 2019	Final	14	18.30	23.57	18.30	28.68	19.90	DNF	22.13
	Combined First	15	17.72	21.72	23.66	24.66	17.72	21.54	19.96
Fontwell Open 2019	Final	14	17.41	22.26	23.88	20.60	31.18	22.29	17.41
	Combined First	15	15.37	20.78	19.96	34.61	21.10	21.27	15.37
Cambridge Open 2018	Final	21	20.42	25.85	20.42	27.30	26.97	34.16	23.27
	Second	20	20.62	23.26	22.08	23.99	20.62	26.16	23.71
	Combined First	25	20.19	27.02	25.10	22.81	20.19	33.14	DNF
UK Championship 2018	Second	75	21.74	30.87	43.40	27.21	34.81	30.59	21.74
	First	42	16.62	22.52	23.80	21.85	29.42	21.91	16.62
August Bank Holiday Competition 2018	Combined Final	33	21.72	24.64	28.01	21.72	22.22	23.69	28.48
August Bank Holiday Competition 2017	Combined First	34	29.26	33.53	34.45	29.26	36.25	35.91	30.23
Clock
Fontwell Open 2020	Combined First	27	14.82	20.62	28.68	15.00	18.17	DNF	14.82
Megaminx
Manchester Open 2020	Combined Final	16	1:08.71	1:22.53	1:23.82	1:19.59	1:24.17	1:33.39	1:08.71
Guildford Open 2020	Final	19	1:15.43	1:28.22	1:30.50	1:32.58	1:27.56	1:26.59	1:15.43
	Combined First	19	1:18.29	1:23.70	1:24.45	1:26.95	1:27.11	1:19.69	1:18.29
UK Championship 2019	First	25	1:18.03	1:22.70	1:18.03	1:24.20	1:41.14	1:22.49	1:21.42
Lincoln Open 2019	Final	16	1:18.30	1:34.02	1:35.10	1:32.00	1:52.98	1:18.30	1:34.96
	Combined First	15	1:14.80	1:24.39	1:18.94	1:32.65	1:23.15	1:14.80	1:31.07
Fontwell Open 2019	Combined Final	15	1:14.88	1:24.31	1:33.52	1:24.87	1:21.63	1:14.88	1:26.43
Cambridge Open 2018	Final	12	1:15.44	1:21.94	1:24.03	1:26.04	1:15.44	1:26.73	1:15.76
	Combined First	14	1:18.09	1:25.08	1:18.09	1:25.08	1:23.39	1:34.47	1:26.77
UK Championship 2018	First	26	1:19.42	1:26.83	1:30.39	1:19.42	1:25.67	1:27.59	1:27.23
August Bank Holiday Competition 2018	Combined First	20	1:25.98	1:33.18	1:36.92	1:36.82	1:35.07	1:27.65	1:25.98
Weston-super-Mare Open 2017	Combined Final	13	1:23.00	1:29.89	1:29.91	1:26.39	1:38.01	1:33.37	1:23.00
August Bank Holiday Competition 2017	Combined Final	10	1:34.48	1:49.54	1:47.74	2:14.41	1:34.48	2:01.69	1:39.20
Pyraminx
Manchester Open 2020	Combined First	17	6.58	7.01	6.58	7.35	6.97	6.71	7.61
Guildford Open 2020	Second	37	6.31	8.03	9.32	6.31	8.93	6.70	8.45
	Combined First	34	5.41	7.35	7.35	7.41	8.19	5.41	7.29
UK Championship 2019	Combined First	39	5.97	6.78	6.50	6.71	5.97	7.14	9.31
London Open 2019	Final	18	5.40	DNF	DNF	DNF	5.40	9.44	10.11
	Second	11	5.10	6.42	8.65	5.43	11.80	5.10	5.19
	Combined First	18	5.61	7.77	8.03	5.61	7.17	9.83	8.12
Fontwell Open 2019	Combined First	17	6.14	6.76	6.23	8.96	7.54	6.51	6.14
UK Championship 2018	Second	45	6.01	7.85	8.65	7.37	7.54	6.01	10.12
	Combined First	64	6.87	9.62	8.21	10.78	10.86	9.87	6.87
August Bank Holiday Competition 2018	Final	44	8.18	9.48	10.81	8.86	9.99	8.18	9.59
	Combined First	42	6.06	8.69	6.54	11.05	8.48	6.06	17.25
Weston-super-Mare Open 2017	Final	28	8.66	11.31	10.92	10.51	14.72	8.66	12.49
	Combined First	25	7.93	9.21	12.19	7.93	8.31	11.02	8.30
August Bank Holiday Competition 2017	Combined First	53	10.71	17.88	21.29	10.71	16.37	DNF	15.99
Newcastle-under-Lyme Open 2017	First	28	10.42	13.30	12.05	12.84	DNF	15.01	10.42
Skewb
Manchester Open 2020	Combined First	39	8.59	12.44	13.17	10.03	14.12	8.59	14.14
Fontwell Open 2020	Final	48	9.52	14.90	9.77	16.83	DNF	18.09	9.52
	Combined First	45	6.43	12.23	13.00	6.43	36.80	15.93	7.77
UK Championship 2019	Combined First	123	9.56	15.14	15.09	15.14	15.18	9.56	19.44
Lincoln Open 2019	Combined First	35	7.43	12.66	7.43	12.35	12.02	13.60	14.13
Fontwell Open 2019	Combined First	52	8.87	14.16	17.39	14.79	10.29	18.11	8.87
UK Championship 2018	First	94	7.19	14.39	14.09	19.18	9.90	20.26	7.19
Square-1
Fontwell Open 2020	Combined Final	43	1:23.01		1:23.01	DNF
Fontwell Open 2019	Combined First	48	DNF		DNF	DNS
August Bank Holiday Competition 2017	Combined Final	28	48.16		48.16	DNF

Current Personal Records