Matthew Jalkut

Region	WCA ID	Gender	Competitions	Completed Solves
United States	2023JALK01	Male	29	763

Current Personal Records

Event	NR	CR	WR	Single	Average	WR	CR	NR
3x3x3 Cube	1338	1723	6354	8.06	10.57	8880	2323	1810
2x2x2 Cube	1449	1826	6615	1.96	3.24	5027	1435	1135
4x4x4 Cube	1038	1406	5802	37.26	41.19	4609	1115	835
5x5x5 Cube	1760	2389	9146	1:30.34	1:34.99	7775	2036	1493
6x6x6 Cube	1347	1814	6382	3:09.75	3:18.71	6027	1725	1287
7x7x7 Cube	1425	1926	6837	5:28.32
3x3x3 Blindfolded	1274	1681	7458	4:13.20
3x3x3 One-Handed	1806	2465	10264	18.64	21.93	8662	2075	1516
Clock	3427	4150	13364	16.73	21.58	13514	4284	3555
Megaminx	2424	3325	11752	1:50.36
Pyraminx	86	97	332	1.47	2.76	499	131	117
Skewb	2112	2681	9745	4.72	7.33	8856	2352	1813
Square-1	1343	1637	4964	18.11	23.65	4525	1483	1222

Medal Collection

Gold	Silver	Bronze
2	1	1

Results
Map


3x3x3 Cube
Vermont Newcomers 2025	Final	12	10.08	15.72	13.90	10.08	16.72	16.54	17.41
	First round	8	10.67	11.54	10.69	11.56	10.67	12.37	12.72
Cambridge Cube Clash 2025	Second round	25	10.94	12.30	11.79	12.81	10.94	12.31	15.96
	First round	16	10.59	11.49	12.15	10.59	11.10	11.22	16.22
Fitchburg Fingertricks 2025	Second round	18	9.98	10.57	9.98	11.34	10.71	10.36	10.65
	First round	26	9.72	12.34	DNF	10.06	9.72	11.77	15.18
The Battle of Lexington 2025	Second round	21	10.00	11.26	11.53	11.31	10.00	10.95	12.48
	First round	27	10.87	12.93	14.98	10.87	13.73	13.66	11.41
Amherst Fall 2024	Second round	19	9.94	12.53	12.31	14.83	14.46	9.94	10.81
	First round	19	8.68	12.91	13.09	15.97	14.14	8.68	11.51
Lexing-not-a-ton of NxNs 2024	Final	16	9.90	10.72	11.76	10.38	11.57	9.90	10.21
Brookline Favorites 2024	Final	9	9.65	12.10	11.17	12.66	9.65	15.88	12.48
	Second round	9	10.44	11.32	13.01	10.66	11.53	11.77	10.44
	First round	14	9.60	13.65	9.60	14.21	18.42	12.97	13.76
Lexington Weeknights V 2024	Final	6	8.06	11.00	8.06	12.73	9.82	10.44	14.21
Rubik's WCA North American Championship 2024	Second round	353	9.27	11.86	13.26	11.14	11.72	9.27	12.71
	First round	345	10.46	11.40	10.46	13.38	10.70	11.56	11.94
Lexington Weeknights II 2024	Final	16	11.65	12.72	12.00	13.15	15.03	13.00	11.65
Wakefield MA Summer 2024	Second round	13	10.70	11.59	11.18	10.70	11.74	11.84	18.76
	First round	18	10.48	12.09	10.48	13.06	11.47	13.30	11.74
Lexington Weeknights I 2024	Final	12	10.23	12.46	12.88	10.23	11.63	15.11	12.86
A Morning in Cambridge 2024	First round	15	10.43	13.42	10.43	13.23	15.48	14.52	12.52
Saint John's Showdown 2024	Second round	22	9.33	12.48	9.33	13.06	14.77	10.51	13.88
	First round	25	10.93	12.98	11.14	13.68	14.11	10.93	15.71
Cubing at the Y - Stoughton 2024	Second round	18	10.70	12.01	11.72	13.32	10.70	12.73	11.57
	First round	24	11.72	13.09	11.83	12.50	11.72	14.93	15.16
Quabbin Newcomers 2024	Second round	19	10.54	11.96	10.54	11.64	12.37	11.86	12.40
	First round	16	10.49	11.57	12.08	11.06	10.49	11.56	14.93
WPI Winter 2024	Second round	38	13.46	15.07	13.46	15.23	14.54	15.43	15.76
	First round	44	11.58	16.45	16.12	20.24	17.82	15.40	11.58
The Battle of Lexington 2024	Second round	32	10.26	14.21	13.94	15.10	13.60	15.89	10.26
	First round	26	10.64	12.53	13.03	13.01	11.60	10.64	12.98
CubingUSA New England Championship 2023	Semi Final	66	9.64	12.07	12.79	9.64	13.20	11.09	12.32
	Second round	89	10.52	13.44	10.52	13.31	14.05	14.28	12.95
	First round	73	12.08	12.72	12.86	13.86	12.08	12.77	12.54
Winchester Weeknights V 2023	Final	6	10.61	13.76	12.67	14.34	10.61	14.27	16.88
	First round	6	11.59	14.07	14.14	11.59	13.89	14.18	19.14
Winchester Weeknights IV 2023	First round	12	11.87	14.41	14.19	13.46	15.57	DNF	11.87
CubingUSA Nationals 2023	First round	562	11.93	14.29	15.27	17.14	13.28	14.32	11.93
Winchester Weeknights I 2023	First round	12	14.15	15.40	14.15	18.07	14.41	17.01	14.77
Cape Cod 2023	Second round	32	13.62	15.39	16.05	15.68	14.43	18.13	13.62
	First round	31	13.99	15.05	13.99	14.94	17.21	14.24	15.96
Cubing in Cambridge 2023	Second round	40	12.60	15.27	15.10	12.60	16.42	15.58	15.13
	First round	45	15.72	16.28	DNF	16.67	15.72	15.78	16.40
Pioneer Valley Cubing A 2023	Second round	36	13.72	16.45	15.67	13.72	20.73	19.22	14.46
	First round	42	15.86	17.36	17.83	17.36	16.89	19.08	15.86
2x2x2 Cube
Vermont Newcomers 2025	Final	8	4.42	5.19	5.37	5.33	6.84	4.87	4.42
	First round	9	3.48	4.28	4.34	8.93	3.98	3.48	4.51
Fitchburg Fingertricks 2025	First round	26	2.01	4.32	2.27	2.01	7.41	4.57	6.12
The Battle of Lexington 2025	First round	24	1.96	4.43	4.17	1.96	4.41	4.70	5.32
Amherst Fall 2024	First round	15	3.77	4.52	5.15	3.91	3.77	4.73	4.92
Lexing-not-a-ton of NxNs 2024	Final	26	4.42	5.00	6.05	4.42	5.06	5.12	4.82
Brookline Favorites 2024	First round	15	3.99	5.11	5.87	5.12	5.84	3.99	4.37
Lexington Weeknights V 2024	First round	14	4.30	5.45	4.30	4.81	9.31	5.65	5.90
Rubik's WCA North American Championship 2024	First round	513	4.22	5.29	4.24	6.09	7.35	5.53	4.22
Wakefield MA Summer 2024	Second round	18	4.02	4.47	4.74	4.23	5.27	4.44	4.02
	First round	17	4.32	4.62	4.62	5.72	4.58	4.32	4.65
A Morning in Cambridge 2024	Final	9	3.94	4.52	3.94	4.05	4.03	6.83	5.48
	First round	6	2.80	3.24	3.46	5.44	2.80	3.19	3.08
Saint John's Showdown 2024	First round	21	2.44	4.40	4.52	4.38	5.22	4.29	2.44
Cubing at the Y - Stoughton 2024	Final	15	3.96	4.74	5.88	4.65	4.26	5.31	3.96
	First round	14	3.48	4.36	3.48	4.12	5.63	4.47	4.49
Quabbin Newcomers 2024	Second round	16	3.48	4.66	4.61	3.48	5.10	6.16	4.26
	First round	29	3.62	5.43	3.62	3.71	4.04	8.54	DNF
WPI Winter 2024	First round	37	3.07	5.04	5.63	3.07	4.96	7.32	4.54
CubingUSA New England Championship 2023	Second round	59	2.61	4.16	4.35	5.01	3.11	2.61	5.15
	First round	94	4.70	5.06	5.08	4.86	5.24	5.34	4.70
Winchester Weeknights V 2023	Final	9	4.26	9.49	7.31	DNF	4.71	16.46	4.26
	First round	6	4.21	5.01	4.94	4.87	4.21	5.23	7.50
CubingUSA Nationals 2023	First round	765	5.41	7.14	7.69	8.06	9.18	5.67	5.41
Cape Cod 2023	First round	48	5.60	6.93	9.40	5.60	7.26	7.00	6.53
Cubing in Cambridge 2023	First round	31	4.48	5.25	5.16	4.48	6.03	4.59	6.00
Pioneer Valley Cubing A 2023	First round	81	5.99	10.02	9.32	8.75	11.99	5.99	DNF
4x4x4 Cube
Vermont Newcomers 2025	Final	7	43.39	47.37	49.55	47.51	45.04	54.13	43.39
Cambridge Cube Clash 2025	Final	8	37.26	41.19	43.40	40.11	58.99	40.06	37.26
Amherst Fall 2024	First round	21	56.94	1:00.19	1:11.13	1:01.91	59.52	56.94	59.14
Rubik's WCA North American Championship 2024	First round	437	46.74	55.02	55.05	55.57	46.74	54.43	59.69
Lexington Weeknights II 2024	First round	19	49.16	56.17	1:05.33	51.23	55.67	1:01.62	49.16
Saint John's Showdown 2024	First round	23	49.97	56.15	56.40	1:04.20	54.45	49.97	57.61
Cubing at the Y - Stoughton 2024	Final	20	44.56	52.03	49.88	44.56	52.70	53.52	57.96
Quabbin Newcomers 2024	First round	15	46.86	51.54	52.57	52.79	46.86	49.25	53.19
The Battle of Lexington 2024	Final	26	48.40	58.34	48.40	1:03.29	1:00.64	51.10	1:04.37
CubingUSA New England Championship 2023	First round	101	1:06.61	1:08.00	1:06.61	1:08.98	1:07.97	1:07.06	1:30.16
5x5x5 Cube
Cambridge Cube Clash 2025	Final	11	1:30.34	1:34.99	1:44.59	1:36.25	1:30.52	1:30.34	1:38.20
Naticube Side n' Blind 2024	Final	7	1:34.10	1:52.43	1:54.94	1:36.70	1:34.10	2:38.54	2:05.66
Rubik's WCA North American Championship 2024	First round	352	1:34.81	1:42.75	1:50.92	1:40.10	1:34.81	1:43.48	1:44.67
Wakefield MA Summer 2024	Final	16	1:31.00	1:40.12	1:39.84	1:46.44	1:45.74	1:34.78	1:31.00
Cubing at the Y - Stoughton 2024	Final	17	1:32.41	1:39.96	1:32.41	1:55.93	1:39.66	1:39.00	1:41.21
6x6x6 Cube
Lexington Weeknights II 2024	First round	16	3:36.55		3:36.55
WPI Winter 2024	Final	21	3:23.09	3:26.03	3:29.35	3:23.09	3:25.66
Winchester Blind & Side 2023	First round	14	3:53.82		3:53.82
CubingUSA New England Championship 2023	First round	49	3:09.75	3:18.71	3:09.75	3:28.33	3:18.05
7x7x7 Cube
Winchester Blind & Side 2023	Final	9	5:28.80		5:28.80
CubingUSA New England Championship 2023	First round	48	5:28.32		5:28.32
3x3x3 Blindfolded
Christmastime in Cambridge 2024	First round	14	DNF	DNF	DNF	DNF	DNF
Winchester Blind & Side 2023	First round	12	DNF	DNF	DNF	DNF	DNS
CubingUSA New England Championship 2023	First round	31	7:22.56	DNF	7:22.56	DNF	DNS
Cubing in Cambridge 2023	Final	8	DNF	DNF	DNF	DNF	DNS
	First round	9	4:13.20	DNF	DNF	4:13.20	DNS
3x3x3 One-Handed
Cambridge Cube Clash 2025	Final	12	21.82	22.75	21.82	22.73	22.30	23.22	23.95
Fitchburg Fingertricks 2025	Final	22	18.64	26.15	24.14	18.64	34.96	27.35	26.96
Amherst Fall 2024	First round	14	20.60	24.51	24.28	20.60	22.04	29.48	27.22
Rubik's WCA North American Championship 2024	First round	300	19.92	21.93	19.92	21.87	22.59	26.58	21.32
Saint John's Showdown 2024	First round	21	21.48	25.37	23.01	28.58	25.61	21.48	27.50
CubingUSA New England Championship 2023	Second round	55	19.21	24.75	28.93	27.12	21.94	25.18	19.21
	First round	59	22.51	25.43	26.61	22.51	22.52	31.92	27.17
Winchester Weeknights IV 2023	First round	13	24.51	30.11	31.25	35.49	26.20	32.87	24.51
Winchester Weeknights I 2023	Final	9	26.05	31.09	34.74	30.69	36.95	26.05	27.85
Cape Cod 2023	Final	21	27.04	28.74	30.41	27.04	28.27	DNF	27.53
Clock
The Battle of Lexington 2025	First round	31	22.31		DNF	22.31
The Battle of Lexington 2024	First round	34	16.73	21.58	23.56	19.75	DNF	16.73	21.43
Winchester Blind & Side 2023	Final	17	19.43	23.83	DNF	23.96	20.43	19.43	27.09
Winchester Weeknights I 2023	First round	16	20.84	22.49	DNF	20.84	21.70	22.92	22.85
Megaminx
Lexing-not-a-ton of NxNs 2024	First round	28	1:50.58		1:50.58	2:38.58
Wakefield MA Summer 2024	Final	19	1:50.36		1:59.10	1:50.36
Pyraminx
Vermont Newcomers 2025	Final	1	2.81	2.96	2.88	2.90	3.10	2.81	5.72
Cambridge Cube Clash 2025	Final	4	1.47	2.76	3.19	2.80	3.16	1.47	2.33
	First round	3	1.96	2.88	2.76	1.96	2.76	3.12	5.12
The Battle of Lexington 2025	Final	2	3.09	3.41	3.39	3.09	5.27	3.31	3.52
	First round	3	2.53	4.21	4.77	5.27	2.53	DNF	2.59
Christmastime in Cambridge 2024	First round	26	3.39	DNF	3.48	DNF	4.24	DNF	3.39
Naticube Side n' Blind 2024	Final	1	2.52	3.26	3.44	3.68	5.00	2.65	2.52
Amherst Fall 2024	Final	6	2.73	3.87	2.73	4.04	4.50	3.70	3.88
	First round	9	3.45	4.97	5.27	4.86	3.45	5.14	4.92
Lexing-not-a-ton of NxNs 2024	Final	6	1.87	3.82	3.91	4.30	3.29	4.27	1.87
	First round	9	3.75	4.61	3.99	4.80	7.22	5.03	3.75
Brookline Favorites 2024	Final	4	2.25	4.89	2.72	5.44	2.25	6.80	6.50
	First round	4	3.45	4.74	4.88	3.45	4.83	4.52	10.79
Rubik's WCA North American Championship 2024	First round	103	3.09	4.41	8.25	4.26	3.09	3.93	5.05
Lexington Weeknights I 2024	Final	4	2.06	4.17	3.93	6.06	2.06	3.16	5.42
	First round	7	5.13	5.86	6.01	5.13	DNF	5.37	6.19
A Morning in Cambridge 2024	Final	3	3.03	4.13	3.43	3.03	4.47	4.48	5.66
Saint John's Showdown 2024	Final	10	3.32	5.19	3.32	6.42	4.41	6.18	4.98
	First round	6	3.60	3.95	3.60	4.24	3.94	4.49	3.66
Cubing at the Y - Stoughton 2024	Final	6	4.56	5.41	4.84	5.74	5.66	6.18	4.56
	First round	5	3.26	4.58	3.51	4.68	5.55	7.66	3.26
Quabbin Newcomers 2024	Final	5	3.24	4.57	3.93	4.01	5.78	3.24	8.60
	First round	8	4.01	5.00	4.01	4.86	5.91	6.74	4.22
WPI Winter 2024	Final	7	3.69	5.22	12.50	3.69	6.03	5.39	4.25
	First round	12	3.96	5.90	4.87	3.96	6.99	DNF	5.83
CubingUSA New England Championship 2023	Second round	26	3.89	4.53	3.89	5.45	3.94	5.71	4.21
	First round	42	4.76	6.36	9.67	5.38	7.74	5.96	4.76
Winchester Weeknights IV 2023	Final	7	5.07	6.43	5.73	9.46	7.15	6.40	5.07
CubingUSA Nationals 2023	First round	214	5.27	6.41	7.64	5.95	5.27	5.64	9.21
Cape Cod 2023	First round	18	3.80	7.13	3.80	8.31	7.99	8.22	5.19
Pioneer Valley Cubing A 2023	First round	26	7.11	8.66	7.11	9.07	8.43	8.81	8.75
Skewb
Vermont Newcomers 2025	Final	10	5.75	7.33	9.47	6.71	5.80	5.75	20.32
	First round	12	5.80	8.78	11.48	10.67	7.54	8.12	5.80
Fitchburg Fingertricks 2025	First round	17	5.70	8.33	8.89	7.25	9.16	5.70	8.85
The Battle of Lexington 2025	First round	17	6.89	7.82	6.89	10.01	8.74	7.50	7.22
Naticube Side n' Blind 2024	Final	7	6.06	8.94	6.45	6.06	14.75	8.61	11.76
Lexing-not-a-ton of NxNs 2024	First round	29	6.96	9.16	6.96	7.38	9.08	11.01	11.77
Brookline Favorites 2024	First round	9	7.37	8.58	7.47	7.37	8.31	9.96	14.70
Rubik's WCA North American Championship 2024	First round	376	5.22	8.69	11.12	9.43	8.04	5.22	8.60
Wakefield MA Summer 2024	First round	16	5.03	8.33	5.03	8.28	7.68	9.02	9.87
Lexington Weeknights I 2024	Final	11	4.77	8.97	10.72	9.32	8.82	4.77	8.77
	First round	11	4.72	8.87	7.24	10.78	4.72	12.13	8.59
Quabbin Newcomers 2024	First round	21	7.01	9.67	11.66	8.59	10.19	10.23	7.01
Square-1
Fitchburg Fingertricks 2025	Final	17	18.11	28.80	25.92	32.04	28.98	31.50	18.11
The Battle of Lexington 2025	First round	25	41.93		41.93	DNF
Lexing-not-a-ton of NxNs 2024	First round	27	22.15	32.46	DNF	32.33	28.41	36.64	22.15
Lexington Weeknights V 2024	First round	16	21.44	27.46	26.20	26.37	29.81	21.44	41.00
Wakefield MA Summer 2024	Final	14	20.30	23.65	20.30	33.96	21.92	27.22	21.80
Saint John's Showdown 2024	First round	17	22.45	28.71	26.04	31.16	22.45	28.93	DNF
The Battle of Lexington 2024	First round	23	24.82	30.62	30.00	29.50	24.82	32.37	36.04
Winchester Blind & Side 2023	Final	16	23.36	31.69	36.26	25.73	23.36	35.64	33.71
Cape Cod 2023	First round	18	27.85	33.37	33.69	34.87	31.55	27.85	39.00
Cubing in Cambridge 2023	Final	21	34.84		54.25	34.84