Samuel Lai (赖文辉)

Region	WCA ID	Gender	Competitions	Completed Solves
Singapore	2015LAIS01	Male	35	515

Current Personal Records

Event	NR	CR	WR	Single	Average	WR	CR	NR
3x3x3 Cube	274	11438	31118	11.69	14.61	34517	13006	301
2x2x2 Cube	372	14689	51043	4.35	6.08	45933	13816	395
4x4x4 Cube	59	1815	5262	36.14	40.01	4179	1472	53
5x5x5 Cube	33	826	2422	1:04.02	1:12.22	2561	900	34
6x6x6 Cube	21	333	977	1:51.46	2:03.25	1126	385	23
7x7x7 Cube	18	276	756	2:48.36	2:59.43	775	288	17
3x3x3 Blindfolded	61	2878	8724	5:09.33
Megaminx	85	2750	10066	1:38.88	1:44.66	8848	2433	76

Results
Map

Competition	Round	Place	Single	Average	Solves
3x3x3 Cube
Singapore Championship 2025	First round	132	11.69	14.61	16.17	11.69	14.30	14.65	14.89
MYHM Singapore Championship 2024	First round	124	13.75	14.99	16.07	13.88	15.87	15.22	13.75
Singapore Marine Parade Speedcubing 2023	First round	60	14.72	15.51	14.72	15.79	16.51	15.03	15.72
Singapore Mini 2023	First round	110	14.43	17.00	16.26	14.43	16.80	18.00	17.95
Singapore AMK CC Cubing A 2023	First round	59	14.10	16.76	15.26	14.10	16.88	18.15	22.56
UoSM Cube Day 2023	First round	54	12.79	15.70	14.47	18.20	12.79	15.61	17.01
Singapore Championship 2023	First round	134	13.34	15.59	17.33	13.34	15.22	15.15	16.41
NTU Welcome 2023	First round	63	12.94	15.41	15.34	18.03	12.94	16.74	14.15
Singapore Mofun & FIS Cubing 2022	First round	56	14.19	15.46	14.68	15.63	14.19	16.07	18.33
Singapore MentalMatrix Open 2019	First round	47	15.60	16.07	16.03	16.14	20.60	15.60	16.03
NTU Open 2019	First round	59	13.46	16.69	17.61	18.05	13.46	14.41	20.22
Singapore Rubik's Cube Competition 2017	First round	96	19.41	21.37	22.78	19.97	22.69	19.41	21.44
Singapore 333 Cube Competition 2016	First round	58	16.77	21.24	21.59	16.77	22.11	20.72	21.40
Singapore Cubewerkz Open 2016	First round	60	17.91	23.69	22.16	27.72	17.91	22.37	26.55
Singapore Rubik's Cube Competition 2016	First round	75	17.84	21.94	17.84	25.34	32.66	20.03	20.46
2x2x2 Cube
Singapore Mini 2023	First round	145	11.33		11.33	16.08
Singapore AMK CC Cubing A 2023	First round	54	4.35	6.08	6.28	4.35	6.84	7.52	5.13
UoSM Cube Day 2023	First round	66	5.72	8.04	5.72	6.05	10.45	7.89	10.17
NTU Welcome 2023	First round	88	6.95	8.17	10.03	6.95	7.43	10.41	7.04
4x4x4 Cube
Singapore Jumbo June 2025	First round	17	42.51	43.63	45.23	42.51	42.77	1:03.08	42.90
Singapore Championship 2025	First round	38	37.46	40.01	41.78	1:00.91	39.09	39.17	37.46
Singapore Max 2024	First round	26	36.14	43.46	36.14	44.08	43.86	46.22	42.44
Singapore Special 2024	First round	21	42.10	46.17	47.44	42.10	47.71	53.73	43.36
Please Don't Pop Austin 2024	Final	17	42.14	42.49	42.27	42.59	42.14	42.62	43.54
	First round	21	41.12	45.78	48.45	48.16	41.12	41.24	47.93
MYHM Singapore Championship 2024	First round	42	44.72	48.53	47.50	44.72	50.22	49.18	48.92
Singapore Marine Parade Speedcubing 2023	First round	20	43.14	45.60	43.65	47.24	45.92	43.14	50.20
Singapore AMK CC Cubing A 2023	Final	11	38.24	45.08	38.24	44.33	55.36	51.68	39.23
	First round	11	42.35	45.09	43.43	48.60	42.35	46.09	45.76
UoSM Cube Day 2023	First round	27	44.24	47.76	47.45	50.87	44.24	44.97	51.00
Singapore Championship 2023	First round	48	36.91	42.03	44.10	40.54	42.15	43.39	36.91
NTU Welcome 2023	First round	19	38.59	43.49	41.63	38.59	44.42	57.12	44.42
Singapore AMK CC Cubing 2022	First round	26	42.59	45.70	45.92	45.25	42.59	46.93	45.93
Singapore MentalMatrix Open 2019	First round	15	43.16	44.86	46.11	43.16	45.54	45.55	43.48
NTU Open 2019	First round	16	44.69	46.99	48.08	56.58	47.77	44.69	45.13
Singapore Cube Championship 2019	First round	29	41.86	48.00	42.47	55.16	46.38	41.86	57.30
Singapore Cube Championship 2018	First round	29	43.21	48.82	56.02	46.08	43.21	50.94	49.44
Singapore Rubik's Cube Competition 2017	First round	19	46.18	50.62	49.97	48.00	55.19	46.18	53.90
Singapore Cubewerkz Open 2016	Final	18	57.20	59.48	1:00.35	57.20	57.34	DNF	1:00.76
Singapore Rubik's Cube Competition 2016	First round	27	52.22	1:00.32	1:12.53	55.77	52.22	1:00.41	1:04.77
Singapore Rubik's Cube Competition 2015	First round	48	1:21.30		1:21.30	1:28.77
5x5x5 Cube
Coping in July Singapore 2025	First round	11	1:12.80	1:14.44	1:15.00	1:12.80	1:13.18	1:15.13	1:19.87
No Parity Mayhem Singapore 2025	First round	15	1:06.92	1:19.38	1:06.92	1:20.22	1:20.34	1:17.57	1:28.62
OH My March Singapore 2025	First round	15	1:10.62	1:15.22	1:14.69	1:15.00	1:10.62	1:15.98	1:21.39
Singapore Championship 2025	First round	28	1:09.60	1:13.48	1:12.71	1:14.33	1:15.50	1:13.39	1:09.60
Singapore NxNxN 2024	First round	11	1:09.73	1:14.73	1:14.36	1:13.99	1:09.73	1:32.72	1:15.85
Singapore Max 2024	First round	16	1:07.78	1:12.64	1:11.49	1:13.97	1:28.14	1:12.47	1:07.78
Singapore Special 2024	First round	16	1:08.86	1:14.89	1:08.86	1:11.85	1:21.31	1:13.88	1:18.95
Please Don't Pop Austin 2024	Second round	20	1:15.33	1:17.94	1:16.09	1:26.79	1:20.06	1:15.33	1:17.68
	First round	18	1:05.75	1:17.63	1:11.99	1:23.01	1:18.30	1:05.75	1:22.59
MYHM Singapore Championship 2024	First round	27	1:04.02	1:12.22	1:20.21	1:09.20	1:08.68	1:18.78	1:04.02
Singapore Masters 2023	First round	21	1:14.94	1:21.48	1:19.36	1:23.89	1:14.94	1:21.20	1:24.65
Johor Big Cube Challenge 2023	Second round	20	1:12.32	1:15.49	1:25.19	1:12.32	1:16.12	1:17.36	1:12.99
	First round	20	1:09.97	1:13.13	1:14.63	1:09.97	1:15.64	1:10.80	1:13.95
Singapore Max 2023	First round	31	1:08.39	1:14.46	1:16.16	1:13.29	1:16.72	1:13.93	1:08.39
Singapore Special 2023	Second round	22	1:09.36	1:17.34	1:24.68	1:34.71	1:11.83	1:09.36	1:15.51
	First round	23	1:05.25	1:19.97	1:24.35	1:18.75	1:05.25	1:16.82	1:25.87
UoSM Cube Day 2023	Final	18	1:07.81	1:17.62	1:19.88	1:20.23	1:18.93	1:14.04	1:07.81
Singapore Championship 2023	First round	41	1:08.56	1:15.66	1:22.74	1:13.49	1:13.46	1:08.56	1:20.02
Johor Big Cube Challenge 2022	Second round	13	1:05.22	1:17.58	1:20.31	1:25.03	1:12.37	1:20.07	1:05.22
	First round	15	1:08.76	1:17.02	1:16.74	1:08.76	1:18.04	1:27.22	1:16.28
NTU Big Cube Open 2022	Second round	18	1:17.21	1:19.23	1:18.26	1:22.53	1:17.39	1:17.21	1:22.04
	First round	17	1:10.75	1:14.24	1:14.60	1:17.80	1:12.84	1:15.28	1:10.75
Singapore Mofun & FIS Cubing 2022	First round	17	1:08.19	1:18.69	1:27.12	1:08.19	1:11.33	1:28.00	1:17.62
NTU Open 2019	First round	16	1:19.09	1:26.28	1:24.30	1:31.77	1:23.97	1:30.56	1:19.09
Singapore Cube Championship 2019	First round	27	1:23.08	1:28.44	1:30.53	1:23.08	1:31.25	1:37.78	1:23.55
Singapore Cube Championship 2018	First round	21	1:19.97	1:33.35	DNF	1:19.97	1:32.97	1:30.56	1:36.52
Singapore Rubik's Cube Competition 2017	First round	22	1:43.02		1:43.13	1:43.02
Singapore Rubik's Cube Competition 2016	First round	20	1:47.43	1:58.38	2:01.69	1:47.43	2:18.53	1:49.96	2:03.48
Singapore Rubik's Cube Competition 2015	First round	28	2:39.96		2:51.05	2:39.96
6x6x6 Cube
Coping in July Singapore 2025	Final	8	2:08.71	2:11.32	2:09.25	2:16.01	2:08.71
	First round	7	1:55.64	2:03.25	2:06.37	1:55.64	2:07.75
Singapore Jumbo June 2025	First round	12	2:02.10	2:09.56	2:13.34	2:02.10	2:13.24
No Parity Mayhem Singapore 2025	Final	9	2:03.78	2:11.05	2:07.90	2:21.48	2:03.78
OH My March Singapore 2025	Final	10	2:03.72	2:07.84	2:03.72	2:11.70	2:08.10
Singapore Championship 2025	First round	22	2:00.79	2:06.79	2:06.47	2:00.79	2:13.11
Singapore NxNxN 2024	Final	10	2:09.38	2:13.23	2:14.34	2:15.96	2:09.38
Singapore Max 2024	First round	16	1:51.46	2:03.44	2:10.56	1:51.46	2:08.30
Singapore Special 2024	Final	17	2:04.90	2:12.72	2:04.90	2:17.35	2:15.90
Please Don't Pop Austin 2024	Final	12	2:00.13	2:06.96	2:00.13	2:13.22	2:07.53
	Second round	12	2:10.31	2:10.55	2:10.31	2:10.36	2:10.98
	First round	14	2:02.60	2:11.22	2:21.85	2:02.60	2:09.22
MYHM Singapore Championship 2024	First round	20	1:59.72	2:08.37	1:59.72	2:04.45	2:20.93
Singapore Masters 2023	First round	16	2:04.38	2:12.12	2:04.38	2:21.94	2:10.03
Johor Big Cube Challenge 2023	First round	19	2:10.29	2:16.33	2:10.29	2:18.10	2:20.61
Singapore Max 2023	First round	25	1:53.43	2:05.84	1:53.43	2:21.46	2:02.62
Singapore Special 2023	Final	16	2:02.80	2:03.74	2:03.73	2:04.69	2:02.80
Singapore Championship 2023	First round	28	2:03.53	2:11.09	2:03.53	2:18.62	2:11.12
NTU Welcome 2023	Final	15	1:58.83	2:08.06	2:11.40	2:13.96	1:58.83
Johor Big Cube Challenge 2022	Second round	12	2:07.30	2:12.14	2:07.30	2:15.90	2:13.21
	First round	13	2:08.44	2:18.80	2:08.44	2:33.23	2:14.74
NTU Big Cube Open 2022	Second round	14	2:09.67	2:15.26	2:09.67	2:16.00	2:20.11
	First round	17	2:09.72	2:18.16	2:09.72	2:28.49	2:16.27
Singapore AMK CC Cubing 2022	Final	9	2:09.85	2:15.42	2:09.85	2:18.79	2:17.63
NTU Open 2019	First round	8	2:21.75	2:23.47	2:23.47	2:21.75	2:25.18
Singapore Cube Championship 2019	Final	15	2:20.59	2:28.21	2:32.11	2:31.94	2:20.59
Singapore Cube Championship 2018	Final	12	2:36.28	2:49.82	3:03.86	2:49.33	2:36.28
Singapore Special 2017	First round	7	2:45.75	2:49.85	2:57.93	2:45.75	2:45.88
Singapore Rubik's Cube Competition 2017	Final	11	2:44.77	3:10.64	2:44.77	3:47.77	2:59.38
7x7x7 Cube
Coping in July Singapore 2025	Final	6	2:59.33	3:03.01	3:02.17	2:59.33	3:07.54
Singapore Jumbo June 2025	First round	9	3:02.50	3:16.73	3:29.05	3:02.50	3:18.65
No Parity Mayhem Singapore 2025	Final	6	2:54.98	3:01.22	2:54.98	3:09.13	2:59.54
OH My March Singapore 2025	Final	8	3:11.40	3:14.99	3:19.99	3:11.40	3:13.58
Singapore Championship 2025	First round	18	3:04.36	3:12.20	3:04.36	3:22.64	3:09.59
Singapore NxNxN 2024	Final	7	2:51.78	3:00.98	3:12.72	2:58.45	2:51.78
Singapore Max 2024	First round	10	3:07.51	3:10.55	3:16.59	3:07.55	3:07.51
Singapore Special 2024	Final	13	2:59.46	3:10.31	3:24.05	3:07.42	2:59.46
Please Don't Pop Austin 2024	Final	10	2:57.09	2:59.43	3:01.59	2:59.61	2:57.09
	Second round	11	3:02.43	3:09.92	3:11.26	3:16.07	3:02.43
	First round	12	3:10.96	3:19.17	3:31.17	3:15.37	3:10.96
MYHM Singapore Championship 2024	First round	16	3:01.65	3:06.94	3:11.19	3:01.65	3:07.99
Singapore Masters 2023	First round	14	3:07.15	3:11.52	3:12.27	3:15.15	3:07.15
Singapore Max 2023	Second round	23	2:48.36	3:13.74	3:16.61	3:36.25	2:48.36
	First round	24	3:11.37	3:19.63	3:13.03	3:34.50	3:11.37
Singapore Special 2023	Final	15	3:13.95	3:19.60	3:13.95	3:20.93	3:23.91
Singapore Championship 2023	First round	21	2:58.78	3:02.09	2:58.78	3:02.78	3:04.71
NTU Welcome 2023	Final	12	3:16.92	3:21.67	3:19.86	3:28.24	3:16.92
Johor Big Cube Challenge 2022	First round	21	DNF		DNF
NTU Big Cube Open 2022	Second round	12	2:51.41	3:09.06	2:51.41	3:22.05	3:13.71
	First round	14	3:09.21	3:13.93	3:15.10	3:09.21	3:17.47
Singapore Mofun & FIS Cubing 2022	Final	8	2:56.22	3:06.67	2:56.22	3:08.01	3:15.79
NTU Open 2019	First round	8	3:28.11	3:34.89	3:35.16	3:41.41	3:28.11
Singapore Cube Championship 2019	Final	19	3:30.44	3:59.97	3:30.44	4:18.68	4:10.80
Singapore Cube Championship 2018	Final	11	4:00.40	4:18.39	4:08.88	4:00.40	4:45.88
Singapore Special 2017	Final	6	4:25.56	4:43.89	4:36.56	4:25.56	5:09.56
	First round	6	4:14.19	4:37.55	4:14.19	5:00.40	4:38.05
Singapore Rubik's Cube Competition 2017	Final	13	5:56.36		5:56.36
3x3x3 Blindfolded
Singapore Silent September 2023	First round	13	DNF	DNF	DNF	DNF	DNF
Singapore Rubik's Cube Competition 2017	Final	15	6:41.41	DNF	DNF	6:41.41	DNF
Singapore 333 Cube Competition 2016	Final	12	5:09.33	DNF	5:09.33	DNF	DNF
Singapore Cubewerkz Open 2016	Final	6	DNF	DNF	DNF	DNF	DNF
Megaminx
Johor Big Cube Challenge 2023	First round	26	1:56.85		2:27.82	1:56.85
Singapore Max 2023	First round	36	1:38.88	1:44.66	1:38.88	2:28.78	1:39.28	1:40.86	1:53.84
Singapore Special 2023	First round	34	1:44.57		1:44.57	1:55.92
UoSM Cube Day 2023	First round	27	1:50.51		2:16.01	1:50.51