Marcus Siu

Country	WCA ID	Gender	Competitions	Completed Solves
United Kingdom	2016SIUM01	Male	17	965

Current Personal Records

Event	NR	CR	WR	Single	Average	WR	CR	NR
3x3x3 Cube	61	815	2891	8.51	10.17	2344	663	47
2x2x2 Cube	49	726	2061	1.79	2.66	736	246	23
4x4x4 Cube	27	416	1405	33.91	40.78	1789	505	32
5x5x5 Cube	28	320	1108	1:07.47	1:16.08	1206	347	27
6x6x6 Cube	22	231	782	2:15.16	2:24.96	787	229	21
7x7x7 Cube	28	316	1118	3:42.95	3:59.52	1192	340	29
3x3x3 Fewest Moves	52	768	1766	35	45.33	1879	702	52
3x3x3 One-Handed	47	728	2722	15.61	17.87	1722	490	25
Clock	52	487	1491	10.82	12.68	1312	448	54
Megaminx	46	718	2538	1:19.23	1:27.97	2457	710	47
Pyraminx	27	551	1541	3.01	4.78	1396	472	22
Skewb	52	811	2363	3.66	4.57	717	250	16
Square-1	4	21	83	7.19	9.76	88	25	3

Medal Collection

Gold	Silver	Bronze
2	2	1

Competition	Round	Place	Single	Average	Solves
3x3x3 Cube
Doncaster Open 2020	Final	21	8.59	11.32	11.93	8.59	14.68	12.64	9.40
	Second round	21	10.13	11.31	10.13	12.03	18.94	10.47	11.42
	First round	31	10.36	12.40	11.37	13.61	12.75	13.08	10.36
Guildford Open 2020	Final	28	9.46	11.26	13.18	12.29	10.38	9.46	11.12
	Semi Final	26	8.57	11.00	9.64	8.57	17.57	12.91	10.45
	Second round	32	10.11	11.53	11.68	10.27	10.11	14.78	12.65
	First round	24	10.01	11.15	10.42	11.85	13.00	11.19	10.01
UK Championship 2019	Second round	43	10.12	11.52	11.98	14.40	10.12	12.03	10.54
	First round	15	8.51	10.17	10.69	11.29	9.89	8.51	9.92
August Bank Holiday Celebration 2019	Final	19	8.91	10.99	11.70	8.91	11.66	9.60	11.71
	Second round	26	9.80	11.23	9.80	11.40	15.27	12.39	9.90
	First round	20	10.29	10.95	10.29	13.79	11.25	10.74	10.87
British Summer Open 2019	Final	16	9.38	10.70	9.38	9.60	11.32	13.60	11.18
	Second round	15	10.16	10.73	10.16	12.41	10.84	10.99	10.37
	First round	28	10.66	12.92	11.91	12.66	10.66	14.18	14.70
UK Championship 2018	Semi Final	47	10.77	11.92	10.77	12.48	12.10	13.47	11.17
	Second round	49	9.93	12.18	14.73	9.93	11.58	10.23	15.34
	First round	104	12.46	15.51	12.46	16.17	14.24	16.12	16.24
August Bank Holiday Competition 2018	Final	14	9.25	10.95	10.01	11.54	9.25	11.30	14.28
	Second round	25	10.43	12.16	11.77	12.11	10.43	12.82	12.59
	First round	25	10.75	12.02	10.85	13.04	12.16	10.75	20.31
High Wycombe Open 2018	Final	25	11.39	12.33	11.99	11.39	13.33	14.08	11.67
	Second round	18	10.15	11.31	12.03	12.35	10.15	11.31	10.59
	First round	38	12.35	13.53	17.37	12.54	15.29	12.35	12.76
Guildford Open 2018	Final	15	12.16	12.87	12.16	12.32	17.66	13.58	12.72
	Semi Final	20	11.91	13.34	15.51	13.79	13.59	11.91	12.64
	Second round	22	10.69	12.79	12.31	13.06	13.01	16.78	10.69
	First round	37	13.76	15.76	14.20	17.26	15.81	13.76	19.79
UK Championship 2017	Second round	69	11.81	14.38	11.81	13.90	15.51	17.74	13.72
	First round	57	10.39	13.29	12.97	14.56	10.39	14.60	12.34
Guildford Open 2017	Final	33	13.56	15.15	19.16	13.69	13.56	14.92	16.84
	Second round	35	11.27	13.48	12.13	14.58	14.22	14.09	11.27
	First round	45	12.83	15.48	12.83	16.19	16.25	DNF	13.99
August Bank Holiday Competition 2017	Second round	35	13.73	15.03	13.73	14.88	DNF	13.74	16.48
	First round	51	15.00	18.22	23.17	25.11	16.12	15.36	15.00
Guildford Open 2016	Second round	38	15.76	17.51	19.80	15.76	17.23	17.00	18.29
	First round	45	17.22	20.97	23.78	17.22	24.32	18.65	20.47
North London Open 2016	Second round	36	17.27	19.51	20.77	19.30	21.10	17.27	18.47
	First round	37	15.10	19.74	17.81	22.15	22.28	15.10	19.26
2x2x2 Cube
Doncaster Open 2020	Final	11	1.87	3.41	2.77	3.77	1.87	3.68	6.53
	First round	14	3.03	3.86	3.03	4.57	3.82	4.10	3.65
Guildford Open 2020	Final	11	3.17	3.43	3.37	3.17	3.54	3.37	3.96
	First round	15	2.75	3.49	3.90	2.75	3.03	4.26	3.53
UK Championship 2019	Second round	22	1.91	3.87	1.91	4.66	3.56	3.39	7.14
	First round	9	1.79	3.11	1.79	4.00	2.13	3.19	13.77
British Summer Open 2019	Final	17	3.00	4.42	4.50	3.00	4.59	4.23	4.52
	First round	21	3.16	4.16	3.55	5.34	4.37	3.16	4.56
UK Championship 2018	Semi Final	21	2.91	3.95	3.04	DNF	2.98	2.91	5.83
	Second round	7	2.02	2.66	4.81	2.33	3.22	2.42	2.02
	First round	29	3.12	3.95	3.12	4.16	3.50	4.18	6.58
High Wycombe Open 2018	First round	18	3.13	4.28	5.37	4.27	3.19	3.13	5.54
Guildford Open 2018	Final	4	2.36	3.30	5.03	4.01	2.46	2.36	3.44
	First round	13	3.55	4.09	4.50	3.92	3.84	4.55	3.55
UK Championship 2017	Final	11	3.05	3.56	3.05	3.63	3.15	3.89	5.65
	First round	14	3.09	3.55	3.74	3.65	3.09	4.41	3.25
August Bank Holiday Competition 2017	Final	11	3.25	3.74	3.76	3.25	4.19	3.28	6.57
	First round	15	3.66	4.32	4.17	3.66	4.50	5.74	4.30
Guildford Open 2016	Final	10	2.89	3.86	4.13	4.35	3.34	2.89	4.11
	First round	25	4.09	5.20	6.12	5.75	4.09	4.11	5.74
North London Open 2016	Second round	15	3.90	4.82	4.42	5.20	3.90	4.83	5.90
	First round	26	4.32	5.42	5.55	4.92	5.79	11.64	4.32
4x4x4 Cube
Doncaster Open 2020	Final	28	40.11	46.89	DNF	43.12	51.97	45.57	40.11
	First round	27	35.76	45.46	DNF	40.08	35.76	43.87	52.43
Guildford Open 2020	Final	26	39.21	44.55	44.87	42.54	46.23	39.21	47.74
	First round	32	43.78	46.72	44.79	51.28	44.10	43.78	56.29
UK Championship 2019	Second round	25	37.61	40.78	37.61	42.04	1:20.72	42.31	37.98
	First round	26	33.91	41.51	45.41	39.76	44.43	40.34	33.91
British Summer Open 2019	Final	20	37.29	46.30	49.69	43.82	37.29	45.38	54.19
UK Championship 2018	First round	46	44.45	49.12	55.92	47.36	47.38	44.45	52.62
August Bank Holiday Competition 2018	Second round	28	46.61	48.36	52.38	47.61	47.24	50.24	46.61
	First round	33	42.69	50.82	49.90	55.24	52.95	42.69	49.60
High Wycombe Open 2018	Final	23	45.29	47.31	45.91	45.29	49.41	48.04	47.97
	First round	32	47.58	51.43	51.44	51.07	51.79	52.63	47.58
Guildford Open 2018	Final	21	47.33	54.37	47.33	57.68	59.81	52.19	53.24
	First round	21	49.23	54.83	49.23	1:01.00	57.06	55.87	51.55
UK Championship 2017	First round	64	54.45	58.39	1:01.20	54.45	1:00.16	55.78	59.23
Guildford Open 2017	Final	28	58.33	1:01.37	1:00.32	58.33	1:01.18	1:02.62	1:03.22
	Second round	34	52.68	1:01.74	1:03.18	DNF	56.15	52.68	1:05.90
	First round	30	52.96	57.32	1:01.55	52.96	56.66	1:08.57	53.76
August Bank Holiday Competition 2017	Second round	27	54.16	59.16	56.18	58.67	1:03.49	54.16	1:02.63
	First round	31	49.70	59.41	1:05.95	1:02.05	DNF	49.70	50.22
Guildford Open 2016	Second round	32	1:05.53	1:28.11	1:36.91	1:33.13	1:27.67	1:05.53	1:23.54
	First round	29	1:04.45	1:10.86	1:04.45	1:17.62	1:08.99	1:17.25	1:06.34
5x5x5 Cube
Doncaster Open 2020	Final	27	1:07.47	1:29.68	1:07.47	1:29.03	1:23.63	1:36.38	DNF
	First round	17	1:10.92	1:16.08	1:14.98	1:13.59	1:19.68	1:10.92	1:19.97
Guildford Open 2020	Final	16	1:14.15	1:18.77	1:22.18	1:15.92	1:20.39	1:19.99	1:14.15
	First round	28	1:18.54	1:27.54	1:26.77	1:20.28	1:18.54	1:35.56	DNF
UK Championship 2019	First round	45	1:18.74	1:29.09	1:29.76	1:25.51	1:37.00	1:31.99	1:18.74
August Bank Holiday Celebration 2019	Final	20	1:10.56	1:18.89	1:23.17	1:25.38	1:21.80	1:10.56	1:11.70
	First round	25	1:18.58	1:23.06	1:20.96	1:30.32	1:22.31	1:18.58	1:25.90
British Summer Open 2019	Final	13	1:12.72	1:21.06	1:12.72	1:23.73	1:17.25	1:28.27	1:22.21
UK Championship 2018	Second round	32	1:13.63	1:26.45	1:25.13	1:27.14	1:27.48	1:13.63	1:27.09
	First round	27	1:15.73	1:21.18	1:21.31	1:15.73	1:31.05	1:23.28	1:18.96
August Bank Holiday Competition 2018	Final	20	1:25.23	1:26.85	1:26.08	2:46.17	1:25.35	1:25.23	1:29.13
	First round	23	1:25.04	1:31.24	1:31.95	1:25.04	DNF	1:32.07	1:29.70
High Wycombe Open 2018	First round	26	1:27.86	1:36.21	1:31.57	1:27.86	1:43.79	1:34.11	1:42.95
Guildford Open 2018	First round	18	1:41.26	1:43.42	1:43.87	1:47.08	1:41.26	1:44.63	1:41.75
UK Championship 2017	First round	47	1:41.42	1:50.10	2:13.13	1:54.31	1:49.66	1:41.42	1:46.32
Guildford Open 2017	First round	33	1:49.41	1:56.37	2:10.47	1:58.98	1:52.37	1:49.41	1:57.77
August Bank Holiday Competition 2017	First round	28	1:57.85	2:07.34	2:14.22	1:57.85	2:10.50	2:01.70	2:09.81
6x6x6 Cube
Doncaster Open 2020	Final	11	2:15.16	2:24.96	2:16.94	2:42.79	2:15.16
UK Championship 2019	First round	37	2:37.92	3:04.59	3:17.58	3:18.26	2:37.92
British Summer Open 2019	Final	12	2:29.94	2:44.29	2:33.75	3:09.17	2:29.94
UK Championship 2018	First round	26	2:49.78	2:55.95	2:54.49	3:03.57	2:49.78
August Bank Holiday Competition 2018	Final	22	2:54.18	2:58.33	2:59.43	2:54.18	3:01.37
High Wycombe Open 2018	Final	22	3:25.41	3:31.50	3:33.38	3:35.70	3:25.41
Guildford Open 2017	First round	30	6:45.62		6:45.62
7x7x7 Cube
UK Championship 2019	First round	28	3:42.95	4:05.62	4:18.74	4:15.17	3:42.95
August Bank Holiday Celebration 2019	Final	17	3:57.69	4:02.83	4:07.08	4:03.72	3:57.69
British Summer Open 2019	Final	10	3:44.04	3:59.52	4:05.63	3:44.04	4:08.90
UK Championship 2018	First round	30	4:41.34	4:54.64	5:17.31	4:41.34	4:45.27
August Bank Holiday Competition 2018	Final	31	6:01.84		6:01.84
High Wycombe Open 2018	Final	24	4:55.57	5:10.65	5:03.91	4:55.57	5:32.47
3x3x3 Fewest Moves
UK Championship 2019	Final	43	35	DNF	DNF	42	35
FMC Europe 2019	Final	179	36	DNF	36	45	DNF
UK Championship 2018	Final	17	42	45.33	50	42	44
FMC Europe 2018	Final	159	38	DNF	50	DNF	38
UK Championship 2017	Final	23	49	51.33	51	49	54
FMC Europe 2017	Final	116	42	DNF	DNF	42	DNF
3x3x3 One-Handed
Guildford Open 2020	Final	14	17.80	19.43	18.87	17.80	18.80	20.62	22.84
	First round	25	19.15	20.37	23.42	21.30	20.50	19.31	19.15
UK Championship 2019	Second round	25	17.09	19.86	22.03	18.36	19.20	17.09	23.08
	First round	18	15.61	17.87	18.09	15.61	16.44	19.08	20.42
British Summer Open 2019	Final	17	16.27	19.54	21.94	16.87	19.80	16.27	24.70
UK Championship 2018	Second round	23	17.43	18.72	22.17	19.54	17.72	17.43	18.91
	First round	39	19.75	22.09	22.89	25.27	19.75	21.59	21.78
August Bank Holiday Competition 2018	Final	19	18.91	21.37	18.91	23.22	19.71	DNF	21.17
High Wycombe Open 2018	First round	25	23.88	24.76	24.93	23.88	25.36	24.00	32.95
Guildford Open 2018	First round	32	27.52	32.96	36.30	32.60	27.52	29.99	37.43
UK Championship 2017	First round	69	21.21	30.83	37.12	34.03	23.61	34.86	21.21
Guildford Open 2017	Final	31	25.36	30.37	26.24	30.68	34.18	25.36	38.34
August Bank Holiday Competition 2017	First round	40	31.84	35.81	31.84	34.55	35.09	DNF	37.80
Guildford Open 2016	First round	33	39.85	43.72	44.42	44.88	39.85	50.77	41.85
North London Open 2016	First round	28	36.49	42.82	44.05	36.49	41.08	43.32	52.78
Clock
Doncaster Open 2020	Second round	26	11.53	13.78	11.53	19.93	12.74	15.06	13.53
	First round	26	11.52	13.58	14.81	12.06	13.86	11.52	30.86
UK Championship 2019	Final	27	11.79	13.87	16.70	14.41	14.32	12.87	11.79
British Summer Open 2019	First round	17	11.48	13.10	12.04	13.64	13.98	11.48	13.62
UK Championship 2018	First round	36	11.50	DNF	DNF	15.19	11.50	DNF	DNS
August Bank Holiday Competition 2018	Final	14	11.85	12.68	12.35	11.87	28.21	13.81	11.85
High Wycombe Open 2018	First round	21	10.82	13.65	14.44	10.82	12.69	13.83	DNF
Megaminx
Doncaster Open 2020	First round	27	1:24.10	1:32.00	1:24.10	1:31.09	1:33.76	1:32.55	1:32.37
Guildford Open 2020	First round	23	1:23.09	1:27.97	1:39.36	1:30.71	1:25.62	1:27.58	1:23.09
UK Championship 2019	First round	34	1:24.14	1:37.30	1:38.00	1:36.57	1:37.34	1:48.82	1:24.14
August Bank Holiday Celebration 2019	First round	22	1:19.23	1:31.35	1:50.96	1:24.73	1:30.76	1:38.55	1:19.23
British Summer Open 2019	Final	24	1:20.50	1:38.14	1:37.00	1:36.59	1:40.83	1:20.50	1:59.21
UK Championship 2018	First round	45	1:46.25	1:54.64	1:50.32	1:46.25	1:56.34	1:58.76	1:57.26
August Bank Holiday Competition 2018	First round	29	1:42.41	1:48.88	1:43.35	2:05.90	1:49.19	1:42.41	1:54.09
Guildford Open 2018	First round	17	1:47.25	2:05.51	2:08.13	2:10.26	1:47.25	2:04.10	2:04.30
Guildford Open 2017	Final	17	1:44.78	2:04.25	1:54.41	2:11.12	1:44.78	2:15.11	2:07.22
	First round	18	1:48.10	2:27.87	1:48.10	2:51.12	2:12.50	2:20.00	DNF
August Bank Holiday Competition 2017	Final	22	2:35.87		2:35.87	2:55.57
Pyraminx
Guildford Open 2020	Second round	12	3.50	5.50	6.06	3.50	3.61	6.82	10.35
	First round	12	3.01	5.18	4.78	4.52	3.01	8.69	6.23
UK Championship 2019	Second round	24	4.44	6.18	4.44	5.79	7.72	8.51	5.04
	First round	10	4.78	4.95	6.06	4.81	4.78	4.86	5.17
British Summer Open 2019	Final	13	5.00	6.34	6.94	5.70	5.00	6.82	6.49
	First round	18	5.65	6.30	5.65	6.47	8.21	6.43	5.99
UK Championship 2018	Second round	16	3.93	5.69	5.85	6.41	6.00	3.93	5.21
	First round	20	4.84	6.51	7.21	7.10	5.23	4.84	13.32
August Bank Holiday Competition 2018	Final	12	3.74	4.78	3.74	5.90	5.74	4.54	4.07
	First round	18	4.74	5.99	7.01	5.29	10.65	4.74	5.68
Guildford Open 2018	Final	13	4.95	8.37	6.33	4.95	9.27	9.50	11.85
	First round	14	5.17	7.16	6.65	7.98	5.17	6.85	8.42
UK Championship 2017	First round	34	5.79	7.64	7.03	7.35	8.54	5.79	10.15
August Bank Holiday Competition 2017	First round	17	7.92	8.71	9.01	7.92	8.78	11.65	8.35
Guildford Open 2016	First round	19	8.04	9.16	8.19	9.46	DNF	9.83	8.04
North London Open 2016	Second round	23	6.70	11.51	15.56	6.70	14.25	11.89	8.40
	First round	20	6.58	10.03	16.53	9.90	6.58	10.13	10.07
Skewb
Doncaster Open 2020	Final	7	3.86	5.36	6.57	5.86	5.26	3.86	4.96
	First round	5	3.90	5.03	6.28	4.65	3.90	5.27	5.16
UK Championship 2019	Final	14	3.81	6.93	6.35	7.01	3.81	7.42	27.62
	Second round	11	4.06	5.64	5.48	4.06	6.05	6.62	5.40
	First round	12	4.32	5.60	6.01	7.90	4.32	5.04	5.75
British Summer Open 2019	Final	20	5.26	7.31	5.26	9.35	10.32	6.85	5.72
	First round	10	4.27	5.77	5.68	5.98	6.04	4.27	5.66
UK Championship 2018	Second round	38	4.25	7.31	4.25	9.17	8.38	4.37	10.25
	First round	20	3.66	6.50	13.17	6.32	3.66	7.11	6.06
High Wycombe Open 2018	Final	11	4.64	5.35	5.29	4.64	5.49	5.82	5.28
	First round	11	4.26	6.18	5.92	6.60	6.02	7.38	4.26
Guildford Open 2018	Final	3	3.78	4.57	DNF	5.00	4.72	3.78	3.98
	First round	5	4.48	6.09	7.59	5.62	5.46	4.48	7.19
UK Championship 2017	First round	13	5.52	5.99	5.52	6.57	7.03	5.62	5.79
August Bank Holiday Competition 2017	Final	9	4.39	5.74	6.04	4.39	6.17	5.00	6.47
	First round	8	5.31	6.14	6.53	5.60	5.31	6.30	7.76
Guildford Open 2016	First round	18	6.80	7.66	8.17	6.80	6.99	7.83	8.62
North London Open 2016	Second round	14	7.63	8.63	8.36	7.63	9.13	8.40	11.42
	First round	23	8.28	9.73	8.28	8.99	10.34	11.41	9.86
Square-1
Doncaster Open 2020	Final	1	9.34	10.18	9.34	10.55	9.71	11.05	10.27
	First round	4	10.45	11.74	11.82	12.45	DNF	10.45	10.96
UK Championship 2019	Final	2	8.10	10.80	8.10	15.73	13.70	9.36	9.35
	First round	1	8.21	10.51	8.21	9.97	9.64	12.73	11.91
British Summer Open 2019	Final	1	7.19	9.76	7.19	11.73	9.55	9.71	10.03
	First round	3	8.89	12.08	12.86	8.89	13.53	9.85	16.51
UK Championship 2018	Final	5	10.15	12.04	12.26	13.79	10.15	11.86	12.01
	First round	3	8.17	11.70	13.82	10.22	11.07	8.17	16.42
Guildford Open 2018	Final	2	12.01	14.36	14.21	12.01	14.46	14.42	18.08
	First round	3	10.52	12.79	13.19	10.52	12.75	12.42	DNF
UK Championship 2017	Final	5	11.72	12.42	14.67	12.04	13.32	11.90	11.72
	First round	3	12.04	12.66	12.20	17.49	12.04	12.13	13.65
Guildford Open 2017	Final	8	13.62	16.89	15.47	17.55	17.90	13.62	17.65
	First round	4	11.29	14.56	14.54	20.30	11.37	17.76	11.29
August Bank Holiday Competition 2017	Final	5	12.49	14.01	17.53	12.66	12.49	15.09	14.27
Guildford Open 2016	Final	9	15.50	20.88	15.77	27.76	25.47	21.40	15.50
North London Open 2016	First round	17	30.35	37.92	33.32	30.35	40.86	39.58	43.52
3x3x3 With Feet
British Summer Open 2019	Final	11	1:25.43	1:39.07	1:45.17	1:25.43	1:38.56	1:36.71	1:41.94
UK Championship 2017	Final	9	1:17.18	1:37.48	1:55.69	1:39.58	1:17.18
August Bank Holiday Competition 2017	Final	12	2:04.62	2:24.71	2:57.69	2:11.83	2:04.62

National Championship Podiums

Event	Place	Single	Average	Solves
UK Championship 2019
Square-1	2	8.10	10.80	8.10	15.73	13.70	9.36	9.35