Preston Chang

Region	WCA ID	Gender	Competitions	Completed Solves
Canada	2023CHAN30	Male	9	143

Current Personal Records

Event	NR	CR	WR	Single	Average	WR	CR	NR
3x3x3 Cube	1240	9334	37217	11.82	12.60	24075	5992	764
2x2x2 Cube	2149	16493	59119	4.42	5.15	33029	9178	1192
4x4x4 Cube	1365	11314	41966	1:13.73	1:21.73	38313	10511	1259
5x5x5 Cube	979	8404	29236	2:44.33
3x3x3 One-Handed	905	7468	30035	27.72	34.14	29628	7335	894
Clock	592	6342	19772	19.32	20.61	16632	5284	470
Megaminx	779	6702	22434	2:38.30
Pyraminx	701	5941	22413	5.66	9.76	29571	7913	988
Skewb	1537	12717	40703	10.19	15.08	40337	12653	1519

Results
Map

Competition	Round	Place	Single	Average	Solves
3x3x3 Cube
Kent Spring 2026	Final	37	11.82	13.91	13.13	18.88	15.54	11.82	13.06
	Second round	39	12.93	13.27	13.11	13.28	13.41	12.93	14.42
	First round	36	11.99	12.60	12.68	11.99	12.78	13.87	12.34
Spring Breeze in Burnaby 2026	Second round	32	12.45	14.75	14.68	17.64	14.08	12.45	15.50
	First round	27	12.00	13.97	14.76	12.00	12.38	14.78	16.55
Richmond Spring 2026	Second round	36	13.55	14.63	14.22	15.08	13.55	16.23	14.58
	First round	30	12.72	13.44	13.31	15.46	12.97	14.04	12.72
What Are the Odds Coquitlam 2025	Final	28	14.10	16.28	17.34	15.01	14.10	16.48	18.00
	Second round	37	16.61	17.39	18.34	16.61	17.42	17.82	16.94
	First round	43	15.67	17.29	16.47	15.67	17.92	17.59	17.81
Make Cutoff Maple Ridge 2025	Second round	72	15.73	21.75	21.79	21.46	24.02	22.00	15.73
	First round	76	21.09	23.55	21.09	22.37	22.46	29.74	25.82
Aldergrove Clock Fest 2025	First round	85	27.06	30.96	36.09	27.06	34.14	29.51	29.24
Canadian Championship 2023	First round	236	22.60	24.23	23.95	29.14	24.17	22.60	24.56
Markham 3x3x3 Morning 2023	Second round	47	16.99	21.53	25.14	23.23	19.19	22.18	16.99
	First round	65	22.16	27.73	29.58	22.16	28.07	30.20	25.54
Pickering C 2023	First round	57	31.24	35.37	31.24	33.72	37.06	35.32	40.21
2x2x2 Cube
Kent Spring 2026	First round	41	4.42	5.15	5.89	6.82	4.61	4.94	4.42
Spring Breeze in Burnaby 2026	First round	38	5.01	6.23	5.64	5.01	7.42	6.38	6.66
4x4x4 Cube
Richmond Spring 2026	Final	51	1:13.73	1:21.73	1:13.73	1:17.33	1:25.23	1:24.61	1:23.25
Make Cutoff Maple Ridge 2025	Final	55	1:39.45		1:50.17	1:39.45
5x5x5 Cube
Richmond Spring 2026	Final	40	2:44.33		2:44.33	3:09.87
3x3x3 One-Handed
Kent Spring 2026	First round	40	31.27	34.14	35.90	38.46	31.27	32.60	33.93
Spring Breeze in Burnaby 2026	First round	31	27.72	36.76	35.84	43.86	31.38	43.05	27.72
Clock
Kent Spring 2026	First round	49	19.41	DNF	20.60	DNF	19.41	22.55	DNF
Spring Breeze in Burnaby 2026	First round	25	19.32	20.61	22.38	20.09	19.36	DNF	19.32
Megaminx
Richmond Spring 2026	First round	37	2:38.30		2:38.30	2:47.07
Pyraminx
Richmond Spring 2026	First round	44	5.66	11.48	9.92	5.66	14.25	11.12	13.39
What Are the Odds Coquitlam 2025	Final	18	6.52	9.76	6.52	10.23	7.94	11.12	11.42
	First round	25	6.71	10.09	9.05	9.89	11.34	6.71	14.17
Skewb
Spring Breeze in Burnaby 2026	First round	35	10.19	15.08	10.71	22.05	12.47	10.19	23.82