Heyang Cai (蔡和杨)

Region	WCA ID	Gender	Competitions	Completed Solves
China	2017CAIH06	Male	6	153

Event	NR	CR	WR	Single	Average	WR	CR	NR
3x3x3 Cube	3176	8825	23406	10.28	11.02	13718	5284	1956
2x2x2 Cube	203	728	3277	1.41	4.39	19728	5802	1870
4x4x4 Cube	419	1286	3706	32.36	39.33	4815	1740	599
5x5x5 Cube	443	1345	3801	1:06.59	1:13.25	3540	1278	436
6x6x6 Cube	297	826	2435	2:06.90	2:08.70	1886	663	232
7x7x7 Cube	410	988	2833	3:31.00	3:39.69	2639	930	392
3x3x3 One-Handed	2697	7681	20448	22.69	28.95	21945	8452	3017
Clock	468	1677	6994	9.39	10.29	5596	1308	366
Megaminx	396	1325	4789	1:06.84	1:20.77	5724	1602	494
Pyraminx	839	2498	9216	3.90	6.99	12017	3531	1271
Skewb	1901	5838	22803	6.71	12.42	31114	8004	2586
Square-1	361	1334	5689	17.70	26.46	6632	1628	471

Competition	Round	Place	Single	Average	Solves
3x3x3 Cube
Quanzhou Summer 2026	First round	27	10.60	11.02	12.19	10.78	11.09	11.20	10.60
Xiamen Open 2019	Second round	14	10.28	12.77	11.02	10.28	13.73	13.55	DNF
	First round	16	12.98	13.34	14.57	13.19	12.98	13.25	13.58
Longyan Open 2018	Second round	32	13.73	14.54	24.95	14.52	13.99	15.10	13.73
	First round	42	13.30	15.32	13.30	13.46	15.28	17.21	17.81
Xiamen Autumn 2017	First round	46	16.04	18.42	17.81	18.18	19.28	20.03	16.04
2x2x2 Cube
Xiamen Open 2019	Second round	12	1.41	4.39	4.76	3.97	4.45	1.41	6.39
	First round	10	4.38	4.87	4.38	5.15	4.42	5.04	5.26
Longyan Open 2018	First round	28	3.68	5.82	3.68	4.35	7.95	7.44	5.67
Xiamen Autumn 2017	Second round	28	4.53	6.29	7.42	4.53	7.10	5.59	6.19
	First round	10	4.82	5.28	6.02	4.82	7.92	4.93	4.90
4x4x4 Cube
Quanzhou Big Cubes 2026	First round	44	32.36	41.67	42.60	39.00	43.41	32.36	43.43
Zhengzhou Summer I 2025	Final	35	36.16	39.33	36.16	38.70	40.94	40.52	38.76
Longyan Open 2018	Final	22	48.89	55.31	56.54	58.95	53.88	48.89	55.51
Xiamen Autumn 2017	Final	30	1:02.65	1:09.23	1:07.86	1:02.65	1:15.64	1:04.20	DNF
5x5x5 Cube
Quanzhou Big Cubes 2026	First round	37	1:06.59	1:13.25	1:14.88	1:12.71	1:19.26	1:06.59	1:12.16
Zhengzhou Summer I 2025	Final	47	1:09.03	1:16.11	1:16.50	1:25.35	1:09.03	1:14.52	1:17.32
6x6x6 Cube
Quanzhou Big Cubes 2026	First round	25	2:06.90	2:08.70	2:11.10	2:06.90	2:08.10
Zhengzhou Summer I 2025	Final	41	2:14.38	2:23.67	2:35.78	2:20.84	2:14.38
7x7x7 Cube
Quanzhou Big Cubes 2026	First round	32	3:37.80	3:40.24	3:42.20	3:40.73	3:37.80
Zhengzhou Summer I 2025	Final	38	3:31.00	3:39.69	3:52.15	3:35.91	3:31.00
3x3x3 One-Handed
Xiamen Open 2019	First round	23	22.69	28.95	30.00	27.55	29.29	31.06	22.69
Longyan Open 2018	First round	43	25.49	32.69	33.52	25.49	32.99	31.57	36.76
Clock
Quanzhou Summer 2026	First round	20	9.39	10.29	13.39	9.67	10.37	10.82	9.39
Megaminx
Quanzhou Summer 2026	First round	22	1:06.84	1:20.77	1:14.90	1:35.36	1:15.75	1:31.67	1:06.84
Pyraminx
Xiamen Open 2019	Final	6	3.90	6.99	9.85	7.19	6.86	3.90	6.93
	First round	7	5.66	7.75	7.63	7.35	8.26	5.66	8.92
Longyan Open 2018	Final	15	6.83	9.88	6.83	8.93	11.05	11.53	9.67
	First round	16	6.37	7.27	7.81	7.49	6.37	6.50	9.76
Xiamen Autumn 2017	First round	31	8.20	11.64	16.03	8.59	8.20	13.91	12.43
Skewb
Longyan Open 2018	First round	44	7.72	DNF	11.64	10.99	DNF	7.72	DNF
Xiamen Autumn 2017	First round	23	6.71	12.42	15.71	6.71	12.80	14.61	9.85
Square-1
Quanzhou Summer 2026	First round	25	17.70	26.46	27.25	23.97	28.17	30.88	17.70

Current Personal Records