Justin Chang

Region	WCA ID	Gender	Competitions	Completed Solves
United States	2017CHAN42	Male	15	364

Current Personal Records

Event	NR	CR	WR	Single	Average	WR	CR	NR
3x3x3 Cube	1971	2540	9813	8.43	9.41	5682	1487	1158
2x2x2 Cube	888	1117	4216	1.54	2.16	1229	336	284
4x4x4 Cube	2926	3995	16166	46.25	56.76	19720	4910	3593
3x3x3 Blindfolded	436	550	2621	1:27.81
3x3x3 One-Handed	726	950	3753	13.52	18.33	5239	1263	942
Megaminx	4051	5559	18821	2:18.88
Pyraminx	8834	11342	40728	7.52	9.61	28030	7480	5792
Skewb	3705	4751	16812	5.72	9.66	19388	5470	4253

Medal Collection

Gold	Silver	Bronze
1	3	1

Results
Map

Competition	Round	Place	Single	Average	Solves
3x3x3 Cube
Rubik's WCA World Championship 2025	Second round	509	9.55	9.88	9.55	14.92	9.67	9.68	10.28
	First round	506	8.91	9.41	9.24	9.60	12.40	8.91	9.38
Space City Winter TX 2025	Second round	22	9.31	10.63	9.31	DNF	10.53	9.78	11.57
	First round	16	10.24	10.43	10.75	10.29	10.25	10.24	10.94
DFW Cubing Winter 2023	Semi Final	16	8.48	10.19	10.88	8.48	11.86	9.29	10.39
	Second round	27	9.47	11.23	12.39	9.47	12.78	11.18	10.11
	First round	20	8.43	10.76	9.95	10.35	8.43	11.98	12.48
Cubing For Water Winter 2023	Final	9	8.49	10.23	9.86	8.49	9.86	10.97	14.23
	Second round	11	9.63	10.88	10.96	9.63	11.23	10.44	11.74
	First round	15	10.40	11.57	12.34	14.94	10.40	10.84	11.54
Houston Fall 2022	Final	9	8.57	10.56	8.57	10.19	10.81	11.37	10.69
	Second round	10	9.52	10.72	9.52	10.40	10.61	11.15	11.65
	First round	9	8.77	10.54	10.53	10.48	10.60	8.77	11.06
CubingUSA Southern Championship 2022	Second round	35	9.96	11.42	12.36	9.96	13.15	11.30	10.59
	First round	53	11.07	13.31	12.90	14.04	11.07	14.51	13.00
DFW Cubing Spring 2022	Second round	19	9.96	10.88	10.41	9.96	9.99	12.34	12.23
	First round	21	9.54	11.74	9.54	15.12	11.36	11.07	12.79
Austin Fall 2019	Second round	12	10.30	11.96	11.72	11.69	13.36	10.30	12.46
	First round	11	12.12	12.89	12.12	13.36	12.90	13.39	12.40
Lafayette Fall 2019	Final	6	10.71	12.49	13.74	10.92	12.81	14.96	10.71
	Second round	6	11.18	13.07	12.79	13.03	14.00	11.18	13.39
	First round	15	13.75	16.96	17.07	14.13	19.67	13.75	20.45
Austin Summer 2019	Second round	13	11.83	13.95	11.83	16.33	13.98	15.05	12.83
	First round	8	11.55	12.73	11.55	14.41	13.85	12.34	12.00
Texas Out of School 2019	Second round	16	12.57	13.31	12.57	16.66	13.12	12.93	13.87
	First round	17	12.73	14.90	15.59	14.71	12.73	16.23	14.40
DFW With A Twist 2019	Second round	13	11.99	14.31	13.27	16.36	15.72	11.99	13.94
	First round	15	13.78	15.84	19.49	15.21	13.78	16.66	15.66
Katy Cubing 2019	Second round	29	13.58	15.45	16.34	13.71	16.29	16.65	13.58
	First round	23	12.68	13.71	14.72	15.85	12.81	12.68	13.61
Yeehaw 2017	First round	87	23.97	27.20	31.19	27.47	23.97	24.09	30.04
2x2x2 Cube
Rubik's WCA World Championship 2025	First round	275	2.10	2.80	3.89	2.10	5.57	2.16	2.34
Houston Fall 2022	Final	2	1.96	2.88	4.10	2.08	1.96	4.71	2.47
	Second round	1	1.97	2.30	2.45	2.38	1.97	7.67	2.06
	First round	2	2.14	2.57	2.14	8.04	2.35	2.75	2.60
CubingUSA Southern Championship 2022	Final	2	1.74	2.16	1.74	1.91	3.83	2.15	2.41
	First round	2	1.54	2.50	2.93	1.98	2.59	DNF	1.54
Lafayette Fall 2019	Final	1	1.82	2.28	2.47	1.82	2.00	2.38	2.52
	First round	1	1.96	2.44	2.56	2.14	1.96	2.63	5.77
Austin Summer 2019	Final	3	2.13	3.17	2.50	4.20	2.13	3.71	3.30
	First round	4	3.23	4.03	3.23	4.27	3.49	4.33	5.12
DFW With A Twist 2019	First round	9	4.03	4.50	4.50	4.03	6.60	4.80	4.21
Yeehaw 2017	First round	63	5.44	7.23	8.43	5.44	7.23	6.87	7.60
4x4x4 Cube
DFW Cubing Winter 2023	First round	32	51.84	59.84	1:00.20	51.84	1:07.75	1:02.85	56.48
Cubing For Water Winter 2023	First round	20	57.31	1:05.94	1:03.37	1:11.92	57.31	1:02.52	DNF
Houston Fall 2022	First round	16	52.98	57.25	59.46	59.10	1:22.57	52.98	53.19
DFW Cubing Spring 2022	First round	35	54.99	1:00.66	59.06	1:12.48	58.23	1:04.69	54.99
Austin Fall 2019	First round	13	46.25	56.76	55.46	46.25	56.68	1:03.90	58.14
Lafayette Fall 2019	Final	7	50.72	59.17	56.67	50.72	1:08.87	51.96	DNF
Austin Summer 2019	First round	12	55.34	58.97	57.24	58.73	1:00.93	1:06.58	55.34
Texas Out of School 2019	First round	15	1:03.73	1:05.74	1:07.84	1:04.33	1:13.88	1:05.05	1:03.73
3x3x3 Blindfolded
CubingUSA Southern Championship 2022	Final	4	1:27.81	DNF	1:27.81	DNF	DNF
	First round	4	2:07.93	DNF	DNF	DNF	2:07.93
3x3x3 One-Handed
Rubik's WCA World Championship 2025	First round	621	17.09	19.92	31.79	20.60	19.78	19.37	17.09
Space City Winter TX 2025	Final	15	20.88	22.64	32.04	20.88	21.83	23.20	22.88
	First round	8	15.42	18.33	22.09	16.20	17.23	21.55	15.42
Cubing For Water Winter 2023	Final	4	14.27	19.77	22.12	14.27	18.15	22.54	19.04
	First round	7	17.98	21.72	22.22	17.98	21.89	22.12	21.15
Dallas Cubemas 2019	Second round	9	19.89	21.18	19.89	25.40	22.48	20.64	20.41
	First round	11	19.25	22.72	21.26	27.00	19.91	19.25	35.15
Austin Fall 2019	Final	8	13.52	20.48	26.48	18.45	21.08	13.52	21.91
	First round	8	17.63	20.67	23.42	20.86	17.63	21.61	19.54
Lafayette Fall 2019	Final	2	17.50	20.37	21.68	20.77	21.74	18.65	17.50
	First round	3	17.22	20.60	17.79	17.22	17.69	26.32	32.91
Austin Summer 2019	Final	4	15.91	19.50	20.31	15.91	20.24	23.60	17.96
	First round	4	17.17	21.07	17.17	22.24	22.96	20.29	20.68
Texas Out of School 2019	Final	9	17.65	24.22	21.28	25.25	26.81	26.12	17.65
DFW With A Twist 2019	Final	4	19.75	23.10	19.75	25.16	24.01	23.16	22.13
	First round	6	20.63	22.32	24.05	22.55	21.01	20.63	23.39
Megaminx
Dallas Cubemas 2019	First round	17	2:18.88		2:20.55	2:18.88
Pyraminx
Dallas Cubemas 2019	First round	28	8.07	12.68	8.07	13.53	10.78	13.74	14.10
Lafayette Fall 2019	Final	11	7.59	9.61	9.36	7.62	19.53	11.84	7.59
	First round	12	7.52	12.76	13.58	7.52	15.96	8.75	19.07
Skewb
Dallas Cubemas 2019	First round	22	5.72	9.66	14.92	6.99	5.72	7.08	25.83
Lafayette Fall 2019	Final	9	8.70	10.68	8.70	11.89	9.24	10.91	DNF
	First round	8	9.60	10.37	9.60	10.79	10.37	12.26	9.95