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	3110	8682	23180	10.28	11.02	13567	5189	1913
2x2x2 Cube	202	722	3260	1.41	4.39	19591	5742	1859
4x4x4 Cube	417	1272	3671	32.36	39.33	4766	1719	592
5x5x5 Cube	429	1322	3762	1:06.59	1:13.25	3498	1249	424
6x6x6 Cube	290	810	2405	2:06.90	2:08.70	1861	648	226
7x7x7 Cube	400	969	2794	3:31.00	3:39.69	2600	909	381
3x3x3 One-Handed	2668	7606	20304	22.69	28.95	21794	8369	2980
Clock	462	1662	6945	9.39	10.29	5543	1292	360
Megaminx	388	1306	4751	1:06.84	1:20.77	5678	1578	483
Pyraminx	834	2470	9157	3.90	6.99	11929	3491	1263
Skewb	1892	5800	22661	6.71	12.42	30939	7943	2572
Square-1	357	1319	5630	17.70	26.46	6574	1612	466

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