Preston Nguyen

Name: Preston Nguyen

Region: United States

Competitions: 23

WCA ID:

2009NGUY05

Gender: Male

Career: 2009.05.02 - 2023.07.30

2023 Annual Summary

Current Personal RecordsBattle

Event	NR	CR	WR	Single	Average	WR	CR	NR	Gold	Silver	Bronze	Solves/Attempts
3x3x3 Cube	3301	4327	16514	10.09	12.54	18133	4665	3544				221/225
2x2x2 Cube	9498	12522	44459	4.22	6.07	42179	11912	9090				35/35
4x4x4 Cube	1052	1432	5883	38.06	47.04	8071	1966	1424	2	1	2	119/120
5x5x5 Cube	379	491	1900	1:03.42	1:15.39	2696	690	518	1	1	3	125/125
6x6x6 Cube	200	254	939	1:54.52	1:59.49	790	209	164		2		48/49
7x7x7 Cube	187	247	910	2:58.76	3:17.26	1100	298	226		1	1	42/42
3x3x3 One-Handed	1118	1520	6219	16.37	19.43	5193	1236	910		1	2	173/177
Megaminx	1827	2540	9148	1:39.58	1:50.84	8915	2471	1779				20/20
Pyraminx	3500	4514	17150	5.53	10.85	31630	8618	6714		1	2	30/30
Square-1	3067	3792	11556	33.97	40.09	9878	3266	2644				7/7
Magic	44	67	464	1.16	1.28	281	44	33	3	2	2	53/60
Master Magic	64	75	545	3.33	4.60	794	114	96		3		24/25

Sum of Ranks

	Sum of NR	NR	Sum of CR	CR	Sum of WR	WR
Single	50477	2644	64648	3319	224817	11189
Average	48386	3284	61944	4138	212299	13772

United States Championship Podiums

Event	Place	Single	Average	Detail
US Nationals 2012
Magic	2	1.18	1.28	3.81 1.22 1.18 1.43 1.18

Overall Medal Collection

Gold	Silver	Bronze
6	12	12

By Event
By Competition

Competition	Round	Place	Best	Average	Detail
3x3x3 Cube
CubingUSA Nationals 2023	First round	579	11.36	14.54	13.15 19.96 11.36 18.52 11.96
Pittsburgh Open 2018	Final	7	10.25	12.54	10.25 15.31 12.54 12.96 12.12
	Second round	10	10.83	12.90	14.35 10.83 10.92 13.44 15.15
	First round	12	13.06	14.13	13.09 15.25 13.06 14.05 18.74
CubingUSA Nationals 2018	First round	343	11.66	14.13	DNF 13.27 13.90 11.66 15.22
Pencil Mania 2018	Second round	66	12.70	13.26	13.36 12.70 13.28 15.09 13.15
	First round	70	12.83	13.48	14.20 12.83 13.74 12.85 13.85
CubingUSA Nationals 2017	First round	297	13.23	15.33	13.68 18.37 13.23 15.14 17.16
MCC Gamma 2016	Final	15	12.24	14.19	14.10 12.24 16.00 14.78 13.68
	Second round	15	10.28	13.50	13.23 14.03 10.28 14.76 13.24
	First round	30	13.76	18.01	19.05 17.88 13.76 18.77 17.38
US Nationals 2016	First round	164	11.81	13.46	14.70 14.02 12.98 11.81 13.38
US Nationals 2015	Second round	80	11.73	13.01	11.94 14.52 21.86 11.73 12.57
	First round	138	13.17	14.89	14.65 15.70 13.17 16.23 14.32
World Championship 2013	Second round	136	11.66	14.11	12.87 16.15 17.73 11.66 13.30
	First round	147	11.94	14.20	15.07 11.94 14.07 15.67 13.45
Carnegie Mellon Spring 2013	Final	5	12.88	14.32	13.40 18.42 15.16 14.41 12.88
	Second round	2	12.06	13.59	14.73 13.34 12.70 12.06 15.52
	First round	5	12.74	14.74	18.04 13.05 15.47 12.74 15.70
Carnegie Mellon Fall 2012	Final	4	11.46	14.09	13.93 15.83 11.46 17.80 12.52
	Second round	4	13.38	14.75	17.71 15.86 13.38 14.68 13.71
	First round	3	12.43	14.20	15.83 12.43 13.53 14.22 14.86
Appalachia 2012	Final	5	12.34	15.37	16.97 15.25 14.86 12.34 16.00
	Second round	4	10.09	15.67	14.72 15.18 17.11 17.50 10.09
	First round	3	12.47	14.58	18.13 12.47 14.16 15.55 14.02
US Nationals 2012	First round	112	14.25	16.54	DNF 14.25 17.90 15.56 16.16
Carnegie Mellon Spring 2012	Final	7	13.22	15.86	17.69 16.05 15.34 13.22 16.18
	Second round	6	13.94	15.53	DNF 15.00 16.31 13.94 15.28
	First round	4	13.21	15.33	14.83 15.11 16.71 16.06 13.21
US Nationals 2011	First round	94	14.18	17.97	20.13 14.18 16.72 17.05 20.68
Toronto Summer 2010	Second round	16	15.31	17.23	17.97 18.52 17.13 16.58 15.31
	First round	19	14.50	16.79	17.93 14.50 16.44 16.00 18.58
Ohio Open 2010	Final	6	16.08	17.70	16.08 17.21 18.11 20.90 17.78
	First round	11	16.40	19.82	20.71 16.40 19.84 21.05 18.90
Carnegie Mellon Spring 2010	Final	10	17.16	19.25	23.83 19.69 17.16 20.81 17.25
	Second round	7	15.68	17.58	18.05 18.50 16.96 17.72 15.68
	First round	8	15.91	18.37	16.88 19.25 19.65 18.97 15.91
Carnegie Mellon Fall 2009	First round	21	19.11	21.55	38.11 22.81 22.61 19.11 19.22
Thankscubing 2009	Final	8	19.08	20.46	19.68 19.08 19.86 21.83 23.83
	First round	8	15.59	20.84	21.31 15.59 21.33 24.41 19.88
Toronto Open Summer 2009	First round	34	23.69	27.07	26.22 46.13 28.61 23.69 26.38
Cumberland Valley Open 2009	Second round	16	24.58	27.06	27.83 26.25 31.27 24.58 27.11
	First round	16	19.88	27.35	29.88 26.61 29.96 19.88 25.55
Carnegie Mellon Spring 2009	Final	14	25.59	31.43	35.25 34.68 27.97 31.63 25.59
	First round	14	28.83	32.40	30.66 28.83 DNF 34.38 32.16

2x2x2 Cube
Competition	Round	Place	Best	Average	Detail
Carnegie Mellon Fall 2012	Final	7	4.68	6.55	7.19 6.63 4.68 6.97 6.05
	First round	6	6.21	6.80	6.59 9.55 7.40 6.40 6.21
US Nationals 2011	First round	89	5.88	7.16	6.28 7.30 5.88 7.90 8.03
Toronto Summer 2010	Second round	19	4.30	7.53	7.43 4.30 8.47 6.69 13.55
	First round	20	4.22	6.38	8.41 4.93 8.06 4.22 6.15
Ohio Open 2010	Final	7	5.77	7.10	5.77 8.06 6.02 7.21 8.71
Carnegie Mellon Spring 2010	Final	5	4.63	6.07	4.63 8.83 6.61 5.93 5.66

4x4x4 Cube
Competition	Round	Place	Best	Average	Detail
CubingUSA Nationals 2023	First round	450	52.58	57.20	52.58 58.00 1:00.56 1:14.52 53.03
Pittsburgh Open 2018	Final	10	46.61	52.92	1:04.36 54.61 51.48 46.61 52.66
CubingUSA Nationals 2018	First round	169	38.06	47.04	57.81 45.77 47.88 38.06 47.46
Pencil Mania 2018	First round	47	46.96	49.26	48.36 53.98 50.00 49.43 46.96
CubingUSA Nationals 2017	First round	180	47.13	57.80	1:13.25 1:02.12 57.83 47.13 53.45
MCC Gamma 2016	Final	9	57.99	58.69	59.23 1:03.87 57.99 58.33 58.51
US Nationals 2016	First round	121	43.79	54.53	53.09 57.59 55.96 54.55 43.79
US Nationals 2015	Second round	68	50.98	53.35	1:04.96 50.98 54.00 51.26 54.78
	First round	42	44.94	47.50	50.03 44.94 45.32 47.14 57.51
World Championship 2013	Second round	77	54.02	55.66	56.24 54.02 54.86 56.61 55.87
	First round	92	54.83	56.73	58.40 54.83 57.37 57.32 55.50
Carnegie Mellon Fall 2012	Final	2	52.96	55.22	55.33 52.96 54.46 55.88 59.19
	First round	2	43.56	53.49	1:06.96 55.84 43.56 51.50 53.13
Appalachia 2012	Final	1	49.86	56.06	1:00.69 1:07.58 49.86 56.06 51.44
	First round	1	46.59	59.13	55.28 1:22.38 1:01.27 46.59 1:00.84
US Nationals 2012	First round	67	59.28	1:07.12	1:14.32 59.28 1:05.43 DNF 1:01.62
Carnegie Mellon Spring 2012	Final	1	51.71	59.19	1:13.03 51.91 1:02.47 51.71 1:03.18
US Nationals 2011	Second round	22	56.16	1:01.70	1:00.44 56.16 1:06.80 1:00.25 1:04.41
	First round	19	54.13	59.54	57.40 1:02.91 58.30 54.13 1:07.83
Toronto Summer 2010	Final	8	55.03	1:05.27	1:13.66 1:02.84 1:14.91 55.03 59.31
Ohio Open 2010	Final	3	59.47	1:09.17	1:06.71 59.47 1:11.09 1:19.10 1:09.71
Carnegie Mellon Spring 2010	Final	3	1:06.03	1:13.36	1:16.83 1:15.52 1:28.80 1:07.72 1:06.03
Carnegie Mellon Fall 2009	Final	15	1:20.78	1:28.55	1:31.38 1:20.78 1:29.83 1:24.44 1:32.71
Thankscubing 2009	Final	6	1:19.19	1:29.38	1:38.52 1:25.06 1:43.15 1:19.19 1:24.56

5x5x5 Cube
Competition	Round	Place	Best	Average	Detail
CubingUSA Nationals 2023	First round	198	1:15.72	1:18.53	1:19.06 1:16.81 1:15.72 1:22.58 1:19.72
Pittsburgh Open 2018	Final	3	1:07.58	1:16.80	1:14.33 1:30.40 1:07.58 1:10.81 1:25.25
CubingUSA Nationals 2018	First round	82	1:16.67	1:18.86	1:37.91 1:16.75 1:16.67 1:17.49 1:22.33
Pencil Mania 2018	First round	27	1:18.16	1:20.99	1:20.31 1:18.16 1:21.21 1:21.45 1:29.15
CubingUSA Nationals 2017	Second round	24	1:03.42	1:15.39	1:22.51 1:11.36 1:16.16 1:18.66 1:03.42
	First round	51	1:20.47	1:26.05	1:21.63 1:42.14 1:27.58 1:20.47 1:28.94
US Nationals 2016	Second round	54	1:26.64	1:33.30	1:36.60 1:26.64 1:36.34 1:33.16 1:30.41
	First round	64	1:26.97	1:32.78	1:30.65 1:46.85 1:26.97 1:37.12 1:30.56
US Nationals 2015	Second round	44	1:32.02	1:37.91	1:32.02 1:37.35 1:34.52 1:47.15 1:41.85
	First round	51	1:32.99	1:40.62	1:32.99 1:43.71 1:39.32 1:48.05 1:38.83
World Championship 2013	Second round	70	1:42.96	1:45.75	1:43.29 1:44.72 1:42.96 1:52.74 1:49.25
	First round	50	1:30.76	1:38.10	1:44.70 1:44.21 1:37.80 1:32.28 1:30.76
Carnegie Mellon Spring 2013	Final	3	1:33.87	1:35.93	1:36.38 1:36.18 1:33.87 1:35.23 1:41.01
Appalachia 2012	Final	1	1:43.22	1:47.38	1:45.22 1:43.22 1:51.19 1:59.91 1:45.72
US Nationals 2012	Semi Final	27	1:42.66	1:46.77	1:44.71 2:05.33 1:45.94 1:49.66 1:42.66
	Second round	28	1:41.43	1:46.84	1:52.30 1:47.40 1:49.36 1:41.43 1:43.75
	First round	25	1:32.34	1:43.98	1:46.94 1:36.59 1:48.40 1:51.18 1:32.34
Carnegie Mellon Spring 2012	Final	2	1:33.19	1:43.43	1:45.81 1:38.91 1:45.56 1:53.15 1:33.19
US Nationals 2011	Second round	22	1:43.18	1:56.83	2:36.97 2:01.80 1:59.11 1:43.18 1:49.59
	First round	25	1:37.46	2:02.29	2:13.19 2:00.86 1:37.46 1:54.84 2:11.18
Toronto Summer 2010	Final	11	1:58.55	2:14.90	1:58.55 2:23.88 2:23.15 2:11.63 2:09.91
Ohio Open 2010	Final	4	1:58.27	2:14.23	2:10.96 1:58.27 2:17.55 2:16.33 2:15.40
Carnegie Mellon Spring 2010	Final	3	1:52.34	2:07.95	2:10.19 2:11.19 2:02.47 2:25.90 1:52.34
Carnegie Mellon Fall 2009	Final	10	1:55.40	2:29.83	1:55.40 2:41.55 2:25.43 2:37.63 2:26.44
Thankscubing 2009	Final	5	2:10.61	2:22.97	2:48.44 2:29.58 2:18.31 2:21.02 2:10.61

6x6x6 Cube
Competition	Round	Place	Best	Average	Detail
CubingUSA Nationals 2023	First round	184	2:21.50	2:32.83	2:41.00 2:36.00 2:21.50
Pittsburgh Open 2018	Final	2	1:57.76	1:59.49	2:01.05 1:59.67 1:57.76
	First round	2	2:02.92	2:09.34	2:02.92 2:19.85 2:05.25
CubingUSA Nationals 2018	First round	25	1:54.52	2:08.15	2:15.45 2:14.48 1:54.52
Pencil Mania 2018	Final	15	2:22.03	2:29.66	2:22.03 2:28.59 2:38.35
CubingUSA Nationals 2017	Final	11	2:11.10	2:18.79	2:20.90 2:24.38 2:11.10
	First round	7	2:06.90	2:13.45	2:20.08 2:06.90 2:13.38
US Nationals 2016	First round	18	2:21.60	2:31.88	2:32.37 2:41.68 2:21.60
US Nationals 2015	Final	16	2:32.48	2:55.66	2:45.32 3:29.17 2:32.48
	First round	13	2:27.82	2:42.22	2:27.82 2:45.73 2:53.12
World Championship 2013	First round	41	2:59.24	3:12.83	3:25.74 3:13.51 2:59.24
Carnegie Mellon Fall 2012	Final	6	DNF	DNF	DNF DNS DNS
US Nationals 2012	Final	10	3:11.34	3:14.09	3:18.78 3:12.15 3:11.34
	First round	10	2:56.40	3:01.58	2:56.40 3:03.52 3:04.83
US Nationals 2011	Final	6	3:21.93	3:44.79	4:06.46 3:21.93 3:45.97
	First round	7	3:14.38	3:25.42	3:41.30 3:20.59 3:14.38
Ohio Open 2010	Final	2	3:35.94	3:41.17	3:50.25 3:35.94 3:37.31

7x7x7 Cube
Competition	Round	Place	Best	Average	Detail
CubingUSA Nationals 2023	First round	117	3:26.89	3:36.15	3:44.67 3:36.90 3:26.89
Pittsburgh Open 2018	Final	3	2:58.76	3:23.91	3:38.83 3:34.13 2:58.76
	First round	3	3:05.94	3:17.26	3:05.94 3:29.75 3:16.08
CubingUSA Nationals 2018	First round	48	3:24.88	3:44.19	3:24.88 4:00.97 3:46.71
Pencil Mania 2018	Final	11	3:16.72	3:34.33	3:16.72 3:29.74 3:56.54
CubingUSA Nationals 2017	First round	20	3:37.97	3:44.25	3:37.97 3:53.42 3:41.36
US Nationals 2016	First round	20	3:41.54	3:51.61	4:10.33 3:41.54 3:42.95
US Nationals 2015	First round	18	4:04.73	4:19.96	4:28.34 4:04.73 4:26.80
World Championship 2013	First round	23	4:05.60	4:28.17	4:05.60 4:46.14 4:32.77
Carnegie Mellon Spring 2013	Final	2	4:54.59	5:12.44	4:54.59 5:45.57 4:57.17
US Nationals 2012	Final	10	4:33.02	4:57.34	5:13.36 5:05.65 4:33.02
	First round	9	4:26.18	4:59.56	5:05.68 5:26.83 4:26.18
US Nationals 2011	Final	7	5:10.34	5:33.46	6:00.36 5:10.34 5:29.69
	First round	8	5:26.09	5:39.93	5:36.55 5:26.09 5:57.15

3x3x3 One-Handed
Competition	Round	Place	Best	Average	Detail
CubingUSA Nationals 2023	First round	248	20.66	21.58	22.68 39.10 20.66 21.22 20.84
Pittsburgh Open 2018	Final	5	17.76	22.51	22.88 17.76 33.43 24.33 20.31
	First round	7	22.37	25.90	26.76 24.81 32.92 22.37 26.13
CubingUSA Nationals 2018	First round	171	18.45	22.42	18.45 23.02 21.67 29.39 22.57
Pencil Mania 2018	Second round	27	16.51	21.13	20.79 24.34 16.51 18.97 23.62
	First round	43	21.67	23.75	DNF 23.71 23.62 21.67 23.92
CubingUSA Nationals 2017	Second round	143	22.15	30.28	33.19 46.79 22.15 34.46 23.18
	First round	93	17.95	21.84	19.67 28.82 23.49 22.35 17.95
MCC Gamma 2016	Final	7	18.34	20.54	23.64 18.37 19.96 18.34 23.29
	First round	4	16.37	19.81	20.96 16.37 18.98 19.50 23.05
US Nationals 2016	Second round	99	22.22	31.01	26.42 DNF 38.30 28.32 22.22
	First round	90	21.76	22.42	21.76 21.97 22.86 22.42 22.89
US Nationals 2015	Second round	53	18.81	21.96	18.81 22.49 28.60 21.07 22.33
	First round	57	19.98	22.04	21.07 22.14 DNF 19.98 22.90
World Championship 2013	Semi Final	38	18.85	20.72	21.13 20.86 23.78 18.85 20.16
	Second round	38	18.47	19.43	20.80 18.67 25.83 18.82 18.47
	First round	72	22.07	22.33	22.49 26.25 22.24 22.27 22.07
Carnegie Mellon Spring 2013	Final	3	18.78	22.19	20.36 24.73 25.11 18.78 21.49
	First round	4	21.44	25.59	21.44 27.81 23.53 25.81 27.44
Appalachia 2012	Final	3	22.59	23.97	22.78 24.08 22.59 25.06 25.11
	First round	2	19.08	23.22	25.80 23.34 25.40 19.08 20.91
US Nationals 2012	Second round	64	20.91	28.73	25.83 20.91 32.41 27.94 DNF
	First round	45	20.65	23.85	20.65 25.59 26.66 23.90 22.06
Carnegie Mellon Spring 2012	Final	2	17.15	22.86	23.25 24.69 21.88 17.15 23.45
	First round	4	25.18	28.16	25.18 25.86 28.66 29.96 30.28
US Nationals 2011	Second round	38	26.30	27.99	26.30 40.15 27.55 28.55 27.88
	First round	42	22.91	29.28	34.81 30.61 31.15 26.09 22.91
Toronto Summer 2010	Final	10	25.27	28.16	25.30 25.27 27.97 38.11 31.22
	Second round	10	23.61	25.27	23.61 34.84 27.02 24.78 24.02
	First round	15	24.16	29.67	30.41 26.34 32.27 33.36 24.16
Ohio Open 2010	Final	5	26.65	31.61	26.65 34.00 32.63 35.81 28.19
Carnegie Mellon Spring 2010	Final	5	27.25	32.40	32.11 32.71 27.25 32.38 33.43
	First round	4	24.86	30.94	38.56 26.71 24.86 34.15 31.97
Carnegie Mellon Fall 2009	Final	11	31.91	41.69	53.71 41.50 34.05 31.91 49.53
Thankscubing 2009	Final	5	30.52	35.38	33.22 36.28 41.66 30.52 36.63
Toronto Open Summer 2009	First round	26	1:32.02		1:49.02 1:32.02

Megaminx
Competition	Round	Place	Best	Average	Detail
World Championship 2013	First round	67	1:44.33	1:55.72	1:44.33 2:02.60 1:54.26 2:01.23 1:51.68
Carnegie Mellon Spring 2013	Final	4	1:44.48	1:50.84	1:53.23 1:46.27 1:53.02 1:44.48 2:39.42
US Nationals 2012	First round	29	1:41.21	2:03.47	3:15.94 2:08.63 2:09.66 1:41.21 1:52.11
US Nationals 2011	First round	13	1:39.58	1:52.94	1:39.58 2:45.58 1:55.86 1:49.93 1:53.02

Pyraminx
Competition	Round	Place	Best	Average	Detail
Carnegie Mellon Spring 2013	Final	11	14.13	17.04	15.80 19.93 14.13 15.40 20.34
Appalachia 2012	Final	7	8.44	12.62	14.18 12.11 21.80 8.44 11.56
US Nationals 2012	First round	65	9.55	14.85	14.18 16.94 9.55 13.44 17.44
Carnegie Mellon Spring 2012	Final	3	5.53	10.85	5.53 10.91 15.16 10.58 11.06
Ohio Open 2010	Final	3	11.84	14.66	19.08 11.84 12.83 16.90 14.25
Thankscubing 2009	Final	2	8.22	11.81	13.80 8.22 12.83 13.21 9.38

Square-1
Competition	Round	Place	Best	Average	Detail
World Championship 2013	First round	84	55.58		1:21.35 55.58
Carnegie Mellon Spring 2013	Final	4	33.97	40.09	37.85 43.56 33.97 54.87 38.86

Magic
Competition	Round	Place	Best	Average	Detail
US Nationals 2012	Final	2	1.18	1.28	3.81 1.22 1.18 1.43 1.18
	First round	5	1.22	1.28	1.31 1.27 3.58 1.27 1.22
Carnegie Mellon Spring 2012	Final	2	1.31	1.85	1.93 DNF 1.31 1.83 1.80
US Nationals 2011	First round	14	1.31	1.64	1.47 1.55 1.31 1.91 DNF
Toronto Summer 2010	Final	5	1.38	1.92	1.59 DNF 2.08 1.38 2.08
Ohio Open 2010	Final	9	1.22	2.86	1.27 1.27 6.03 DNF 1.22
Carnegie Mellon Spring 2010	Final	1	1.27	1.33	1.41 1.38 1.31 1.31 1.27
Carnegie Mellon Fall 2009	Final	15	1.30	DNF	DNF 1.30 1.52 DNF 4.02
Thankscubing 2009	Final	1	1.16	1.48	DNF 2.06 1.16 1.19 1.18
Toronto Open Summer 2009	Final	3	1.46	1.86	1.93 1.90 1.46 1.75 4.65
Cumberland Valley Open 2009	Final	3	1.50	1.69	1.55 1.93 1.59 1.50 2.34
Carnegie Mellon Spring 2009	Final	1	1.56	1.72	1.68 1.78 1.56 1.71 2.56

Master Magic
Competition	Round	Place	Best	Average	Detail
US Nationals 2012	First round	48	4.33	5.89	5.08 5.71 4.33 DNF 6.88
Carnegie Mellon Spring 2012	Final	2	4.13	4.86	4.56 5.33 5.84 4.13 4.68
US Nationals 2011	First round	26	4.25	5.04	6.69 4.41 6.06 4.65 4.25
Ohio Open 2010	Final	2	4.19	5.00	4.46 7.72 4.86 4.19 5.68
Carnegie Mellon Spring 2010	Final	2	3.33	4.60	5.52 6.03 3.97 3.33 4.31

Event	Round	Place	Best	Average	Detail
CubingUSA Nationals 2023
3x3x3 Cube	First round	579	11.36	14.54	13.15 19.96 11.36 18.52 11.96
4x4x4 Cube	First round	450	52.58	57.20	52.58 58.00 1:00.56 1:14.52 53.03
5x5x5 Cube	First round	198	1:15.72	1:18.53	1:19.06 1:16.81 1:15.72 1:22.58 1:19.72
6x6x6 Cube	First round	184	2:21.50	2:32.83	2:41.00 2:36.00 2:21.50
7x7x7 Cube	First round	117	3:26.89	3:36.15	3:44.67 3:36.90 3:26.89
3x3x3 One-Handed	First round	248	20.66	21.58	22.68 39.10 20.66 21.22 20.84

Pittsburgh Open 2018
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	Final	7	10.25	12.54	10.25 15.31 12.54 12.96 12.12
	Second round	10	10.83	12.90	14.35 10.83 10.92 13.44 15.15
	First round	12	13.06	14.13	13.09 15.25 13.06 14.05 18.74
4x4x4 Cube	Final	10	46.61	52.92	1:04.36 54.61 51.48 46.61 52.66
5x5x5 Cube	Final	3	1:07.58	1:16.80	1:14.33 1:30.40 1:07.58 1:10.81 1:25.25
6x6x6 Cube	Final	2	1:57.76	1:59.49	2:01.05 1:59.67 1:57.76
	First round	2	2:02.92	2:09.34	2:02.92 2:19.85 2:05.25
7x7x7 Cube	Final	3	2:58.76	3:23.91	3:38.83 3:34.13 2:58.76
	First round	3	3:05.94	3:17.26	3:05.94 3:29.75 3:16.08
3x3x3 One-Handed	Final	5	17.76	22.51	22.88 17.76 33.43 24.33 20.31
	First round	7	22.37	25.90	26.76 24.81 32.92 22.37 26.13

CubingUSA Nationals 2018
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	First round	343	11.66	14.13	DNF 13.27 13.90 11.66 15.22
4x4x4 Cube	First round	169	38.06	47.04	57.81 45.77 47.88 38.06 47.46
5x5x5 Cube	First round	82	1:16.67	1:18.86	1:37.91 1:16.75 1:16.67 1:17.49 1:22.33
6x6x6 Cube	First round	25	1:54.52	2:08.15	2:15.45 2:14.48 1:54.52
7x7x7 Cube	First round	48	3:24.88	3:44.19	3:24.88 4:00.97 3:46.71
3x3x3 One-Handed	First round	171	18.45	22.42	18.45 23.02 21.67 29.39 22.57

Pencil Mania 2018
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	Second round	66	12.70	13.26	13.36 12.70 13.28 15.09 13.15
	First round	70	12.83	13.48	14.20 12.83 13.74 12.85 13.85
4x4x4 Cube	First round	47	46.96	49.26	48.36 53.98 50.00 49.43 46.96
5x5x5 Cube	First round	27	1:18.16	1:20.99	1:20.31 1:18.16 1:21.21 1:21.45 1:29.15
6x6x6 Cube	Final	15	2:22.03	2:29.66	2:22.03 2:28.59 2:38.35
7x7x7 Cube	Final	11	3:16.72	3:34.33	3:16.72 3:29.74 3:56.54
3x3x3 One-Handed	Second round	27	16.51	21.13	20.79 24.34 16.51 18.97 23.62
	First round	43	21.67	23.75	DNF 23.71 23.62 21.67 23.92

CubingUSA Nationals 2017
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	First round	297	13.23	15.33	13.68 18.37 13.23 15.14 17.16
4x4x4 Cube	First round	180	47.13	57.80	1:13.25 1:02.12 57.83 47.13 53.45
5x5x5 Cube	Second round	24	1:03.42	1:15.39	1:22.51 1:11.36 1:16.16 1:18.66 1:03.42
	First round	51	1:20.47	1:26.05	1:21.63 1:42.14 1:27.58 1:20.47 1:28.94
6x6x6 Cube	Final	11	2:11.10	2:18.79	2:20.90 2:24.38 2:11.10
	First round	7	2:06.90	2:13.45	2:20.08 2:06.90 2:13.38
7x7x7 Cube	First round	20	3:37.97	3:44.25	3:37.97 3:53.42 3:41.36
3x3x3 One-Handed	Second round	143	22.15	30.28	33.19 46.79 22.15 34.46 23.18
	First round	93	17.95	21.84	19.67 28.82 23.49 22.35 17.95

MCC Gamma 2016
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	Final	15	12.24	14.19	14.10 12.24 16.00 14.78 13.68
	Second round	15	10.28	13.50	13.23 14.03 10.28 14.76 13.24
	First round	30	13.76	18.01	19.05 17.88 13.76 18.77 17.38
4x4x4 Cube	Final	9	57.99	58.69	59.23 1:03.87 57.99 58.33 58.51
3x3x3 One-Handed	Final	7	18.34	20.54	23.64 18.37 19.96 18.34 23.29
	First round	4	16.37	19.81	20.96 16.37 18.98 19.50 23.05

US Nationals 2016
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	First round	164	11.81	13.46	14.70 14.02 12.98 11.81 13.38
4x4x4 Cube	First round	121	43.79	54.53	53.09 57.59 55.96 54.55 43.79
5x5x5 Cube	Second round	54	1:26.64	1:33.30	1:36.60 1:26.64 1:36.34 1:33.16 1:30.41
	First round	64	1:26.97	1:32.78	1:30.65 1:46.85 1:26.97 1:37.12 1:30.56
6x6x6 Cube	First round	18	2:21.60	2:31.88	2:32.37 2:41.68 2:21.60
7x7x7 Cube	First round	20	3:41.54	3:51.61	4:10.33 3:41.54 3:42.95
3x3x3 One-Handed	Second round	99	22.22	31.01	26.42 DNF 38.30 28.32 22.22
	First round	90	21.76	22.42	21.76 21.97 22.86 22.42 22.89

US Nationals 2015
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	Second round	80	11.73	13.01	11.94 14.52 21.86 11.73 12.57
	First round	138	13.17	14.89	14.65 15.70 13.17 16.23 14.32
4x4x4 Cube	Second round	68	50.98	53.35	1:04.96 50.98 54.00 51.26 54.78
	First round	42	44.94	47.50	50.03 44.94 45.32 47.14 57.51
5x5x5 Cube	Second round	44	1:32.02	1:37.91	1:32.02 1:37.35 1:34.52 1:47.15 1:41.85
	First round	51	1:32.99	1:40.62	1:32.99 1:43.71 1:39.32 1:48.05 1:38.83
6x6x6 Cube	Final	16	2:32.48	2:55.66	2:45.32 3:29.17 2:32.48
	First round	13	2:27.82	2:42.22	2:27.82 2:45.73 2:53.12
7x7x7 Cube	First round	18	4:04.73	4:19.96	4:28.34 4:04.73 4:26.80
3x3x3 One-Handed	Second round	53	18.81	21.96	18.81 22.49 28.60 21.07 22.33
	First round	57	19.98	22.04	21.07 22.14 DNF 19.98 22.90

World Championship 2013
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	Second round	136	11.66	14.11	12.87 16.15 17.73 11.66 13.30
	First round	147	11.94	14.20	15.07 11.94 14.07 15.67 13.45
4x4x4 Cube	Second round	77	54.02	55.66	56.24 54.02 54.86 56.61 55.87
	First round	92	54.83	56.73	58.40 54.83 57.37 57.32 55.50
5x5x5 Cube	Second round	70	1:42.96	1:45.75	1:43.29 1:44.72 1:42.96 1:52.74 1:49.25
	First round	50	1:30.76	1:38.10	1:44.70 1:44.21 1:37.80 1:32.28 1:30.76
6x6x6 Cube	First round	41	2:59.24	3:12.83	3:25.74 3:13.51 2:59.24
7x7x7 Cube	First round	23	4:05.60	4:28.17	4:05.60 4:46.14 4:32.77
3x3x3 One-Handed	Semi Final	38	18.85	20.72	21.13 20.86 23.78 18.85 20.16
	Second round	38	18.47	19.43	20.80 18.67 25.83 18.82 18.47
	First round	72	22.07	22.33	22.49 26.25 22.24 22.27 22.07
Megaminx	First round	67	1:44.33	1:55.72	1:44.33 2:02.60 1:54.26 2:01.23 1:51.68
Square-1	First round	84	55.58		1:21.35 55.58

Carnegie Mellon Spring 2013
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	Final	5	12.88	14.32	13.40 18.42 15.16 14.41 12.88
	Second round	2	12.06	13.59	14.73 13.34 12.70 12.06 15.52
	First round	5	12.74	14.74	18.04 13.05 15.47 12.74 15.70
5x5x5 Cube	Final	3	1:33.87	1:35.93	1:36.38 1:36.18 1:33.87 1:35.23 1:41.01
7x7x7 Cube	Final	2	4:54.59	5:12.44	4:54.59 5:45.57 4:57.17
3x3x3 One-Handed	Final	3	18.78	22.19	20.36 24.73 25.11 18.78 21.49
	First round	4	21.44	25.59	21.44 27.81 23.53 25.81 27.44
Megaminx	Final	4	1:44.48	1:50.84	1:53.23 1:46.27 1:53.02 1:44.48 2:39.42
Pyraminx	Final	11	14.13	17.04	15.80 19.93 14.13 15.40 20.34
Square-1	Final	4	33.97	40.09	37.85 43.56 33.97 54.87 38.86

Carnegie Mellon Fall 2012
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	Final	4	11.46	14.09	13.93 15.83 11.46 17.80 12.52
	Second round	4	13.38	14.75	17.71 15.86 13.38 14.68 13.71
	First round	3	12.43	14.20	15.83 12.43 13.53 14.22 14.86
2x2x2 Cube	Final	7	4.68	6.55	7.19 6.63 4.68 6.97 6.05
	First round	6	6.21	6.80	6.59 9.55 7.40 6.40 6.21
4x4x4 Cube	Final	2	52.96	55.22	55.33 52.96 54.46 55.88 59.19
	First round	2	43.56	53.49	1:06.96 55.84 43.56 51.50 53.13
6x6x6 Cube	Final	6	DNF	DNF	DNF DNS DNS

Appalachia 2012
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	Final	5	12.34	15.37	16.97 15.25 14.86 12.34 16.00
	Second round	4	10.09	15.67	14.72 15.18 17.11 17.50 10.09
	First round	3	12.47	14.58	18.13 12.47 14.16 15.55 14.02
4x4x4 Cube	Final	1	49.86	56.06	1:00.69 1:07.58 49.86 56.06 51.44
	First round	1	46.59	59.13	55.28 1:22.38 1:01.27 46.59 1:00.84
5x5x5 Cube	Final	1	1:43.22	1:47.38	1:45.22 1:43.22 1:51.19 1:59.91 1:45.72
3x3x3 One-Handed	Final	3	22.59	23.97	22.78 24.08 22.59 25.06 25.11
	First round	2	19.08	23.22	25.80 23.34 25.40 19.08 20.91
Pyraminx	Final	7	8.44	12.62	14.18 12.11 21.80 8.44 11.56

US Nationals 2012
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	First round	112	14.25	16.54	DNF 14.25 17.90 15.56 16.16
4x4x4 Cube	First round	67	59.28	1:07.12	1:14.32 59.28 1:05.43 DNF 1:01.62
5x5x5 Cube	Semi Final	27	1:42.66	1:46.77	1:44.71 2:05.33 1:45.94 1:49.66 1:42.66
	Second round	28	1:41.43	1:46.84	1:52.30 1:47.40 1:49.36 1:41.43 1:43.75
	First round	25	1:32.34	1:43.98	1:46.94 1:36.59 1:48.40 1:51.18 1:32.34
6x6x6 Cube	Final	10	3:11.34	3:14.09	3:18.78 3:12.15 3:11.34
	First round	10	2:56.40	3:01.58	2:56.40 3:03.52 3:04.83
7x7x7 Cube	Final	10	4:33.02	4:57.34	5:13.36 5:05.65 4:33.02
	First round	9	4:26.18	4:59.56	5:05.68 5:26.83 4:26.18
3x3x3 One-Handed	Second round	64	20.91	28.73	25.83 20.91 32.41 27.94 DNF
	First round	45	20.65	23.85	20.65 25.59 26.66 23.90 22.06
Megaminx	First round	29	1:41.21	2:03.47	3:15.94 2:08.63 2:09.66 1:41.21 1:52.11
Pyraminx	First round	65	9.55	14.85	14.18 16.94 9.55 13.44 17.44
Magic	Final	2	1.18	1.28	3.81 1.22 1.18 1.43 1.18
	First round	5	1.22	1.28	1.31 1.27 3.58 1.27 1.22
Master Magic	First round	48	4.33	5.89	5.08 5.71 4.33 DNF 6.88

Carnegie Mellon Spring 2012
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	Final	7	13.22	15.86	17.69 16.05 15.34 13.22 16.18
	Second round	6	13.94	15.53	DNF 15.00 16.31 13.94 15.28
	First round	4	13.21	15.33	14.83 15.11 16.71 16.06 13.21
4x4x4 Cube	Final	1	51.71	59.19	1:13.03 51.91 1:02.47 51.71 1:03.18
5x5x5 Cube	Final	2	1:33.19	1:43.43	1:45.81 1:38.91 1:45.56 1:53.15 1:33.19
3x3x3 One-Handed	Final	2	17.15	22.86	23.25 24.69 21.88 17.15 23.45
	First round	4	25.18	28.16	25.18 25.86 28.66 29.96 30.28
Pyraminx	Final	3	5.53	10.85	5.53 10.91 15.16 10.58 11.06
Magic	Final	2	1.31	1.85	1.93 DNF 1.31 1.83 1.80
Master Magic	Final	2	4.13	4.86	4.56 5.33 5.84 4.13 4.68

US Nationals 2011
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	First round	94	14.18	17.97	20.13 14.18 16.72 17.05 20.68
2x2x2 Cube	First round	89	5.88	7.16	6.28 7.30 5.88 7.90 8.03
4x4x4 Cube	Second round	22	56.16	1:01.70	1:00.44 56.16 1:06.80 1:00.25 1:04.41
	First round	19	54.13	59.54	57.40 1:02.91 58.30 54.13 1:07.83
5x5x5 Cube	Second round	22	1:43.18	1:56.83	2:36.97 2:01.80 1:59.11 1:43.18 1:49.59
	First round	25	1:37.46	2:02.29	2:13.19 2:00.86 1:37.46 1:54.84 2:11.18
6x6x6 Cube	Final	6	3:21.93	3:44.79	4:06.46 3:21.93 3:45.97
	First round	7	3:14.38	3:25.42	3:41.30 3:20.59 3:14.38
7x7x7 Cube	Final	7	5:10.34	5:33.46	6:00.36 5:10.34 5:29.69
	First round	8	5:26.09	5:39.93	5:36.55 5:26.09 5:57.15
3x3x3 One-Handed	Second round	38	26.30	27.99	26.30 40.15 27.55 28.55 27.88
	First round	42	22.91	29.28	34.81 30.61 31.15 26.09 22.91
Megaminx	First round	13	1:39.58	1:52.94	1:39.58 2:45.58 1:55.86 1:49.93 1:53.02
Magic	First round	14	1.31	1.64	1.47 1.55 1.31 1.91 DNF
Master Magic	First round	26	4.25	5.04	6.69 4.41 6.06 4.65 4.25

Toronto Summer 2010
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	Second round	16	15.31	17.23	17.97 18.52 17.13 16.58 15.31
	First round	19	14.50	16.79	17.93 14.50 16.44 16.00 18.58
2x2x2 Cube	Second round	19	4.30	7.53	7.43 4.30 8.47 6.69 13.55
	First round	20	4.22	6.38	8.41 4.93 8.06 4.22 6.15
4x4x4 Cube	Final	8	55.03	1:05.27	1:13.66 1:02.84 1:14.91 55.03 59.31
5x5x5 Cube	Final	11	1:58.55	2:14.90	1:58.55 2:23.88 2:23.15 2:11.63 2:09.91
3x3x3 One-Handed	Final	10	25.27	28.16	25.30 25.27 27.97 38.11 31.22
	Second round	10	23.61	25.27	23.61 34.84 27.02 24.78 24.02
	First round	15	24.16	29.67	30.41 26.34 32.27 33.36 24.16
Magic	Final	5	1.38	1.92	1.59 DNF 2.08 1.38 2.08

Ohio Open 2010
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	Final	6	16.08	17.70	16.08 17.21 18.11 20.90 17.78
	First round	11	16.40	19.82	20.71 16.40 19.84 21.05 18.90
2x2x2 Cube	Final	7	5.77	7.10	5.77 8.06 6.02 7.21 8.71
4x4x4 Cube	Final	3	59.47	1:09.17	1:06.71 59.47 1:11.09 1:19.10 1:09.71
5x5x5 Cube	Final	4	1:58.27	2:14.23	2:10.96 1:58.27 2:17.55 2:16.33 2:15.40
6x6x6 Cube	Final	2	3:35.94	3:41.17	3:50.25 3:35.94 3:37.31
3x3x3 One-Handed	Final	5	26.65	31.61	26.65 34.00 32.63 35.81 28.19
Pyraminx	Final	3	11.84	14.66	19.08 11.84 12.83 16.90 14.25
Magic	Final	9	1.22	2.86	1.27 1.27 6.03 DNF 1.22
Master Magic	Final	2	4.19	5.00	4.46 7.72 4.86 4.19 5.68

Carnegie Mellon Spring 2010
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	Final	10	17.16	19.25	23.83 19.69 17.16 20.81 17.25
	Second round	7	15.68	17.58	18.05 18.50 16.96 17.72 15.68
	First round	8	15.91	18.37	16.88 19.25 19.65 18.97 15.91
2x2x2 Cube	Final	5	4.63	6.07	4.63 8.83 6.61 5.93 5.66
4x4x4 Cube	Final	3	1:06.03	1:13.36	1:16.83 1:15.52 1:28.80 1:07.72 1:06.03
5x5x5 Cube	Final	3	1:52.34	2:07.95	2:10.19 2:11.19 2:02.47 2:25.90 1:52.34
3x3x3 One-Handed	Final	5	27.25	32.40	32.11 32.71 27.25 32.38 33.43
	First round	4	24.86	30.94	38.56 26.71 24.86 34.15 31.97
Magic	Final	1	1.27	1.33	1.41 1.38 1.31 1.31 1.27
Master Magic	Final	2	3.33	4.60	5.52 6.03 3.97 3.33 4.31

Carnegie Mellon Fall 2009
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	First round	21	19.11	21.55	38.11 22.81 22.61 19.11 19.22
4x4x4 Cube	Final	15	1:20.78	1:28.55	1:31.38 1:20.78 1:29.83 1:24.44 1:32.71
5x5x5 Cube	Final	10	1:55.40	2:29.83	1:55.40 2:41.55 2:25.43 2:37.63 2:26.44
3x3x3 One-Handed	Final	11	31.91	41.69	53.71 41.50 34.05 31.91 49.53
Magic	Final	15	1.30	DNF	DNF 1.30 1.52 DNF 4.02

Thankscubing 2009
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	Final	8	19.08	20.46	19.68 19.08 19.86 21.83 23.83
	First round	8	15.59	20.84	21.31 15.59 21.33 24.41 19.88
4x4x4 Cube	Final	6	1:19.19	1:29.38	1:38.52 1:25.06 1:43.15 1:19.19 1:24.56
5x5x5 Cube	Final	5	2:10.61	2:22.97	2:48.44 2:29.58 2:18.31 2:21.02 2:10.61
3x3x3 One-Handed	Final	5	30.52	35.38	33.22 36.28 41.66 30.52 36.63
Pyraminx	Final	2	8.22	11.81	13.80 8.22 12.83 13.21 9.38
Magic	Final	1	1.16	1.48	DNF 2.06 1.16 1.19 1.18

Toronto Open Summer 2009
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	First round	34	23.69	27.07	26.22 46.13 28.61 23.69 26.38
3x3x3 One-Handed	First round	26	1:32.02		1:49.02 1:32.02
Magic	Final	3	1.46	1.86	1.93 1.90 1.46 1.75 4.65

Cumberland Valley Open 2009
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	Second round	16	24.58	27.06	27.83 26.25 31.27 24.58 27.11
	First round	16	19.88	27.35	29.88 26.61 29.96 19.88 25.55
Magic	Final	3	1.50	1.69	1.55 1.93 1.59 1.50 2.34

Carnegie Mellon Spring 2009
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	Final	14	25.59	31.43	35.25 34.68 27.97 31.63 25.59
	First round	14	28.83	32.40	30.66 28.83 DNF 34.38 32.16
Magic	Final	1	1.56	1.72	1.68 1.78 1.56 1.71 2.56

No.	Date	Name	Region	City
23	2023-07-27~30	CubingUSA Nationals 2023	United States	Pittsburgh, Pennsylvania
22	2018-12-08~09	Pittsburgh Open 2018	United States	Pittsburgh, Pennsylvania
21	2018-07-27~29	CubingUSA Nationals 2018	United States	Salt Lake City, Utah
20	2018-02-10~11	Pencil Mania 2018	United States	Lancaster, Pennsylvania
19	2017-07-07~09	CubingUSA Nationals 2017	United States	Fort Wayne, Indiana
18	2016-11-05	MCC Gamma 2016	United States	Commerce Township, Michigan
17	2016-07-29~31	US Nationals 2016	United States	Portland, Oregon
16	2015-07-31~08-02	US Nationals 2015	United States	Hilton Head Island, South Carolina
15	2013-07-26~28	World Championship 2013	United States	Las Vegas, Nevada
14	2013-05-11	Carnegie Mellon Spring 2013	United States	Pittsburgh, Pennsylvania
13	2012-12-08	Carnegie Mellon Fall 2012	United States	Pittsburgh, Pennsylvania
12	2012-09-15	Appalachia 2012	United States	Clarksburg, West Virginia
11	2012-08-03~05	US Nationals 2012	United States	Las Vegas, Nevada
10	2012-04-14	Carnegie Mellon Spring 2012	United States	Pittsburgh, Pennsylvania
9	2011-08-12~14	US Nationals 2011	United States	Columbus, Ohio
8	2010-08-14	Toronto Summer 2010	Canada	Toronto, Ontario
7	2010-06-05	Ohio Open 2010	United States	Columbus, Ohio
6	2010-05-01	Carnegie Mellon Spring 2010	United States	Pittsburgh, Pennsylvania
5	2009-12-05	Carnegie Mellon Fall 2009	United States	Pittsburgh, Pennsylvania
4	2009-11-21	Thankscubing 2009	United States	Columbus, Ohio
3	2009-06-27	Toronto Open Summer 2009	Canada	Toronto, Ontario
2	2009-05-30	Cumberland Valley Open 2009	United States	Mechanicsburg, Pennsylvania
1	2009-05-02	Carnegie Mellon Spring 2009	United States	Pittsburgh, Pennsylvania

Closest Cubers

Person	Competitions
Corey Sakowski	14
James Hildreth	12
Blake Thompson	11
Dave Campbell	11
Jim Mertens	11
Evan Liu	10
Kian Barry	10
Anthony Brooks	9
Bob Burton	9
Devin Corr-Robinett	9
Justin Mallari	9
Phillip Lewicki	9
Sarah Strong	9
AJ Blair	8
Eric Zhao	8
Ilkyoo Choi (최일규)	8
Kevin Hays	8
Mike Hughey	8
Shelley Chang	8
Thompson Clarke	8

Seen Cubers

Times	Competitors
1	2754
2	430
3	180
4	90
5	52
6	31
7	17
8	8
9	6
10	2
11	3
12	1
14	1
All	3575