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	3036	8478	22847	10.28	11.02	13340	5049	1854
2x2x2 Cube	202	714	3226	1.41	4.39	19355	5644	1834
4x4x4 Cube	407	1229	3581	32.36	39.33	4653	1667	575
5x5x5 Cube	425	1293	3681	1:06.59	1:13.25	3428	1223	419
6x6x6 Cube	290	795	2364	2:06.90	2:08.70	1821	634	226
7x7x7 Cube	399	953	2752	3:31.00	3:39.69	2564	893	380
3x3x3 One-Handed	2631	7497	20089	22.69	28.95	21545	8241	2938
Clock	459	1632	6879	9.39	10.29	5488	1268	359
Megaminx	388	1277	4676	1:06.84	1:20.77	5606	1544	483
Pyraminx	822	2438	9040	3.90	6.99	11786	3440	1240
Skewb	1868	5729	22427	6.71	12.42	30607	7824	2545
Square-1	350	1299	5573	17.70	26.46	6498	1589	461

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