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	1228	9190	36595	11.82	12.60	23614	5908	758
2x2x2 Cube	2123	16268	58290	4.42	5.15	32558	9062	1176
4x4x4 Cube	1338	11160	41371	1:13.73	1:21.73	37761	10343	1233
5x5x5 Cube	964	8298	28863	2:44.33
3x3x3 One-Handed	894	7347	29585	27.72	34.14	29206	7235	886
Clock	587	6258	19406	19.32	20.61	16321	5216	467
Megaminx	768	6593	22038	2:38.30
Pyraminx	690	5864	22071	5.66	9.76	29176	7800	971
Skewb	1520	12571	40144	10.19	15.08	39799	12510	1501

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