Preston Chang

Region	WCA ID	Gender	Competitions	Completed Solves
Canada	2023CHAN30	Male	7	86

Event	NR	CR	WR	Single	Average	WR	CR	NR
3x3x3 Cube	1487	11269	44646	12.72	13.44	29338	7313	961
4x4x4 Cube	1335	11063	40918	1:13.73	1:21.73	37359	10263	1231
5x5x5 Cube	963	8207	28569	2:44.33
Megaminx	757	6487	21755	2:38.30
Pyraminx	685	5806	21789	5.66	9.76	28844	7721	964

Competition	Round	Place	Single	Average	Solves
3x3x3 Cube
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
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
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