Zhai Phifer

Region	WCA ID	Gender	Competitions	Completed Solves
United States	2022PHIF01	Male	31	930

Current Personal Records

Event	NR	CR	WR	Single	Average	WR	CR	NR
3x3x3 Cube	1309	1684	6239	7.83	9.99	7428	1918	1492
2x2x2 Cube	483	594	2202	1.29	2.95	3847	1082	867
4x4x4 Cube	1131	1526	6287	36.79	43.28	6890	1685	1235
5x5x5 Cube	2598	3523	13362	1:40.72	1:46.74	11967	3168	2338
7x7x7 Cube	1037	1406	5098	4:28.66	4:34.78	4610	1271	930
3x3x3 One-Handed	2016	2736	11433	18.70	25.39	14854	3464	2537
Clock	950	1147	3859	7.68	8.78	3292	990	820
Megaminx	69	84	366	38.55	43.27	344	82	68
Pyraminx	449	560	2173	2.37	4.40	2940	741	588
Skewb	1181	1497	5498	3.59	5.46	3956	1046	818
Square-1	1844	2269	7057	21.17	33.33	8832	2810	2271

Medal Collection

Gold	Silver	Bronze
0	1	1

Results
Map

Competition	Round	Place	Single	Average	Solves
3x3x3 Cube
Mission Viejo Fall 2025	Second round	29	9.37	10.13	11.07	9.37	10.10	10.67	9.62
	First round	25	8.16	9.99	9.92	11.66	9.03	11.02	8.16
Vegas Cubing Cup Summer 2025	Second round	19	10.70	11.02	11.16	10.85	11.05	10.70	13.49
	First round	16	8.12	11.00	8.12	10.34	11.09	12.60	11.56
UCLA Summer 2025	First round	31	7.83	11.79	14.40	12.23	11.64	11.51	7.83
Rubik's WCA World Championship 2025	First round	1251	11.80	12.68	12.97	DNF	12.98	11.80	12.08
Let's Cube Long Beach 2025	Second round	26	8.12	11.51	12.27	8.12	11.96	11.71	10.87
	First round	24	8.74	10.99	8.74	11.30	16.89	11.32	10.34
Agoura Side Events Day 2025	Second round	24	9.91	11.25	13.76	9.91	10.04	12.89	10.81
	First round	25	9.86	11.14	12.95	10.12	10.36	15.90	9.86
Cube Against Cancer - Orange County 2025	Final	41	9.99	12.84	12.89	9.99	13.87	11.76	15.12
	Second round	22	8.47	10.28	11.58	8.47	8.90	11.93	10.36
	First round	50	10.26	12.90	10.26	DNF	11.89	14.48	12.33
Cubes Canes & Joy Vegas 2024	Second round	15	9.77	11.92	10.14	11.90	DNF	9.77	13.73
	First round	18	10.47	12.55	11.22	10.47	15.14	15.04	11.40
UCSD Fall 2024	Second round	30	9.55	10.80	10.52	10.34	DNF	11.54	9.55
	First round	54	10.32	13.61	16.55	10.32	13.70	DNF	10.57
Aliso Niguel Summer 2024	Second round	49	9.12	13.27	11.86	9.12	16.76	11.20	DNF
	First round	37	10.49	12.16	10.49	11.96	11.59	12.92	16.13
La La Land 2024	Semi Final	49	9.17	12.72	13.23	9.17	11.93	15.01	13.00
	Second round	66	11.50	13.15	15.14	12.89	11.86	11.50	14.69
	First round	40	9.63	11.47	12.65	9.63	12.49	10.79	11.12
Nub Open Mission Viejo Summer 2024	Second round	29	8.42	11.30	11.86	13.47	11.15	10.89	8.42
	First round	40	10.71	13.12	14.21	12.21	10.71	13.36	13.80
CubingUSA Rocky Mountain Championship 2024	Second round	28	10.60	11.02	10.71	11.25	11.11	10.60	12.63
	First round	44	10.32	12.78	11.31	10.32	14.70	DNF	12.32
Agoura Cubing Returns 2024	Second round	31	10.75	12.93	14.22	10.75	11.79	12.79	15.84
	First round	34	10.67	13.35	14.69	10.67	12.74	12.86	14.45
Vegas Cubing Cup Spring 2024	Second round	16	9.19	11.44	11.03	16.44	9.19	11.95	11.33
	First round	22	9.78	12.39	18.91	9.78	13.11	12.48	11.59
Temecula Valley Spring 2024	Second round	31	10.92	13.14	DNF	12.53	11.92	10.92	14.98
	First round	27	11.53	13.01	13.88	14.57	13.10	11.53	12.06
Nub Open Yucaipa 2024	Second round	27	11.71	13.32	14.80	11.94	11.71	14.43	13.60
	First round	31	12.04	14.29	13.08	15.44	14.35	DNF	12.04
Los Angeles Newcomers 2024	Final	38	12.28	15.82	19.52	12.28	15.24	13.19	19.03
	Second round	34	9.81	11.74	12.32	9.81	11.15	11.74	18.92
	First round	47	12.21	14.27	15.84	12.21	14.81	14.54	13.47
Orange County Newcomers 2024	Final	30	11.06	12.36	12.09	11.06	12.88	12.44	12.54
	Second round	30	11.12	12.56	11.68	12.51	14.77	13.48	11.12
	First round	27	11.31	11.99	17.65	11.59	12.94	11.43	11.31
Poway Cubing Winter 2024	Second round	29	11.92	13.79	11.92	13.41	14.55	16.46	13.40
	First round	29	10.48	14.23	12.95	14.49	15.26	15.44	10.48
UCSD Winter 2023	Second round	48	10.43	12.23	11.86	13.74	10.43	12.41	12.43
	First round	85	11.73	15.43	12.42	11.73	24.01	18.43	15.43
Jurupa Valley Cubing Fall 2023	Second round	35	11.67	13.59	15.63	13.14	11.67	13.71	13.93
	First round	27	12.07	12.56	12.07	12.43	12.97	14.90	12.28
Santa Ana Summer B 2023	Second round	36	14.77	17.25	20.21	14.77	17.26	19.48	15.00
	First round	16	11.65	12.81	13.75	13.54	12.51	12.38	11.65
Rialto Cubing Summer 2023	Second round	54	14.43	16.92	17.04	19.09	14.43	16.20	17.52
	First round	51	13.08	15.62	17.22	14.65	13.08	16.24	15.98
UCSD For Hemophilia 2023	First round	136	18.22	28.97	18.22	19.68	23.56	43.66	55.47
Oak Valley Winter A 2023	First round	50	22.96	27.55	31.54	26.01	30.09	22.96	26.56
Circle City Supercharged 2022	First round	108	32.14	36.33	41.72	36.14	32.14	39.17	33.69
2x2x2 Cube
Mission Viejo Fall 2025	Second round	24	2.64	3.15	2.81	3.85	5.28	2.80	2.64
	First round	50	1.93	4.41	8.33	4.20	1.93	4.60	4.42
Vegas Cubing Cup Summer 2025	First round	25	2.81	4.46	3.23	4.93	5.23	2.81	DNF
Rubik's WCA World Championship 2025	First round	360	2.42	3.03	3.01	DNF	3.42	2.42	2.66
Let's Cube Long Beach 2025	Final	9	2.63	3.17	2.71	3.07	3.73	2.63	3.84
	Second round	12	1.29	3.08	2.15	1.29	2.96	4.12	5.18
	First round	9	2.18	2.95	2.98	3.69	2.18	3.29	2.58
Cube Against Cancer - Orange County 2025	Final	17	2.65	3.81	DNF	3.95	3.33	4.15	2.65
	Second round	16	2.45	3.25	DNF	2.45	3.43	3.16	3.15
	First round	44	2.74	4.72	4.19	6.40	DNF	3.58	2.74
Cubes Canes & Joy Vegas 2024	First round	14	2.59	3.93	4.01	4.10	2.59	3.68	7.09
Aliso Niguel Summer 2024	Second round	27	3.29	4.26	4.61	5.14	3.94	3.29	4.23
	First round	11	3.05	3.17	3.05	3.08	3.32	3.10	6.51
La La Land 2024	Second round	21	2.92	3.63	5.29	3.81	2.92	3.45	3.63
	First round	80	2.59	5.54	4.07	3.80	2.59	8.74	10.85
CubingUSA Rocky Mountain Championship 2024	Second round	21	2.92	4.03	2.92	3.83	4.19	7.56	4.08
	First round	23	2.32	3.95	4.26	3.44	4.14	2.32	4.61
Agoura Cubing Returns 2024	Second round	19	2.32	3.60	2.32	4.01	2.83	3.95	DNF
	First round	23	2.42	4.28	4.18	4.85	4.19	4.48	2.42
Vegas Cubing Cup Spring 2024	First round	22	2.02	4.89	5.22	2.02	3.46	13.52	6.00
Temecula Valley Spring 2024	First round	22	2.95	4.37	2.95	11.05	4.18	4.31	4.61
Los Angeles Newcomers 2024	Final	16	3.84	4.04	4.32	3.91	3.89	3.84	4.50
	First round	18	2.50	3.98	3.64	5.43	2.50	4.68	3.62
Orange County Newcomers 2024	Final	30	4.29	4.92	4.94	4.55	5.28	5.80	4.29
	First round	27	3.17	4.37	5.52	4.60	4.44	3.17	4.08
UCSD Winter 2023	First round	38	3.29	4.48	4.18	6.06	3.29	5.10	4.17
Santa Ana Summer B 2023	First round	31	4.18	5.72	6.71	5.29	7.85	5.16	4.18
Rialto Cubing Summer 2023	First round	47	4.06	5.19	6.40	4.06	6.18	4.90	4.48
UCSD For Hemophilia 2023	First round	83	5.56	6.58	5.56	6.50	5.63	8.27	7.60
Oak Valley Winter A 2023	First round	32	5.19	7.09	6.26	5.19	7.51	9.59	7.50
Circle City Supercharged 2022	First round	100	15.00	16.26	15.00	16.87	23.47	15.94	15.98
4x4x4 Cube
Mission Viejo Fall 2025	First round	37	40.52	45.46	45.43	48.73	44.74	40.52	46.21
Rubik's WCA World Championship 2025	First round	718	39.20	43.28	43.25	39.20	41.17	47.16	45.42
Westview Cubing Favorites 2025	First round	17	38.11	44.84	50.10	39.14	45.48	49.90	38.11
Cube Against Cancer - Orange County 2025	First round	28	36.79	46.82	49.71	38.99	53.60	36.79	51.77
Aliso Niguel Summer 2024	First round	19	44.01	47.28	48.68	44.01	47.66	47.73	46.44
La La Land 2024	Second round	45	55.77	57.73	55.77	57.47	59.81	1:01.73	55.90
	First round	34	45.85	53.30	49.50	52.32	45.85	58.09	58.25
CubingUSA Rocky Mountain Championship 2024	First round	42	44.76	52.35	55.71	51.17	44.76	50.17	59.51
Agoura Cubing Returns 2024	First round	26	46.43	54.57	46.43	56.69	DNF	55.04	51.99
Vegas Cubing Cup Spring 2024	First round	24	50.85	57.69	50.85	56.87	1:04.42	51.79	1:04.75
Nub Open Yucaipa 2024	First round	25	58.56	1:01.61	1:04.00	1:03.13	1:00.06	58.56	1:01.63
Los Angeles Newcomers 2024	Final	37	57.36	1:01.28	1:02.87	57.41	1:03.56	DNF	57.36
Orange County Newcomers 2024	First round	44	58.87	1:05.71	DNF	1:01.91	58.87	1:07.76	1:07.45
5x5x5 Cube
La La Land 2024	First round	73	1:48.52	2:07.64	3:25.18	2:02.97	1:48.52	2:12.52	2:07.44
Nub Open Mission Viejo Summer 2024	First round	26	1:40.72	1:46.74	1:49.57	2:00.22	1:42.72	1:47.94	1:40.72
CubingUSA Rocky Mountain Championship 2024	First round	56	2:00.38		2:00.38	2:17.30
Temecula Valley Spring 2024	First round	40	2:11.29	2:34.85	2:53.90	2:33.46	2:11.29	2:26.07	2:45.01
UCSD Winter 2023	First round	69	2:49.01		2:49.01	3:00.76
Jurupa Valley Cubing Fall 2023	First round	45	3:07.53		3:07.53	3:25.58
Rialto Cubing Summer 2023	Final	46	2:59.24		3:20.20	2:59.24
UCSD For Hemophilia 2023	Final	75	3:47.71		3:47.71	4:01.11
7x7x7 Cube
Vegas Cubing Cup Summer 2025	Final	11	4:28.66	4:34.78	4:43.44	4:32.25	4:28.66
UCLA Summer 2025	Final	23	5:04.98	5:19.40	5:04.98	5:24.89	5:28.33
3x3x3 Blindfolded
La La Land 2024	First round	23	DNF	DNF	DNF	DNF	DNF
3x3x3 One-Handed
Rubik's WCA World Championship 2025	First round	1085	22.92	28.47	29.26	49.49	28.55	27.60	22.92
Let's Cube Long Beach 2025	First round	24	20.21	25.39	26.14	25.64	20.21	24.40	29.45
UCSD Weeknights III 2025	First round	16	18.70	28.32	35.91	26.13	32.77	18.70	26.06
Cubes Canes & Joy Vegas 2024	First round	23	25.63	32.83	35.92	33.08	32.33	25.63	33.09
UCSD Weeknights I 2024	Final	17	27.58	29.67	29.31	30.36	27.58	30.59	29.35
Aliso Niguel Summer 2024	First round	48	21.75	32.42	33.71	30.88	21.75	33.09	33.28
La La Land 2024	Second round	82	39.01	43.81	39.01	48.63	55.44	40.06	42.74
	First round	102	32.71	44.48	50.18	42.31	32.71	52.58	40.96
CubingUSA Rocky Mountain Championship 2024	First round	62	25.82	35.84	38.57	34.81	35.86	25.82	36.85
Orange County Newcomers 2024	First round	51	38.07	40.36	38.07	38.27	40.75	42.06	51.54
Jurupa Valley Cubing Fall 2023	First round	57	42.30	52.67	57.79	58.50	42.30	51.48	48.73
UCSD For Hemophilia 2023	First round	104	1:21.27		1:25.19	1:21.27
Clock
Mission Viejo Fall 2025	First round	25	7.68	11.39	DNF	10.80	7.68	13.05	10.32
Vegas Cubing Cup Summer 2025	First round	14	8.31	8.78	8.89	8.31	18.74	9.01	8.43
Rubik's WCA World Championship 2025	First round	923	8.06	DNF	8.06	DNF	DNF	12.63	10.57
Westview Cubing Favorites 2025	Final	30	8.78	DNF	8.78	DNF	DNF	8.85	DNF
Agoura Side Events Day 2025	First round	24	8.99	10.29	9.14	DNF	11.22	10.52	8.99
Cubes Canes & Joy Vegas 2024	Final	41	9.84	DNF	DNF	9.84	DNF	20.12	11.22
UCSD Fall 2024	First round	21	9.92	11.13	9.98	DNF	9.92	12.65	10.76
UCSD Weeknights I 2024	Final	18	10.64	DNF	DNF	12.36	15.01	DNF	10.64
La La Land 2024	First round	73	9.35	DNF	11.63	DNF	9.35	12.19	DNF
Agoura Cubing Returns 2024	First round	33	12.04	15.46	15.87	12.04	14.91	15.60	16.33
Poway Cubing Winter 2024	First round	49	36.78		36.78	40.08
Megaminx
UCLA Summer 2025	Final	4	44.18	46.74	49.45	1:01.49	45.64	45.14	44.18
	First round	4	44.20	46.96	46.13	47.33	47.41	51.45	44.20
Rubik's WCA World Championship 2025	First round	135	42.60	49.34	49.08	55.25	49.28	42.60	49.67
Westview Cubing Favorites 2025	Final	2	38.55	46.98	52.43	45.90	43.98	51.07	38.55
Let's Cube Long Beach 2025	Final	4	44.21	47.79	50.25	44.21	47.55	57.30	45.58
	First round	3	41.20	43.27	42.19	41.69	41.20	45.92	47.89
Agoura Side Events Day 2025	Final	4	47.06	53.46	59.39	50.26	55.86	47.06	54.25
UCSD Weeknights III 2025	Final	3	51.02	55.21	51.88	58.22	57.52	56.24	51.02
UCSD Weeknights I 2024	Final	5	58.00	1:03.59	59.64	1:04.41	1:18.06	1:06.73	58.00
	First round	5	52.77	1:00.23	1:13.35	57.05	1:01.67	52.77	1:01.98
La La Land 2024	First round	21	1:05.47	1:13.10	1:15.68	1:08.83	1:17.62	1:05.47	1:14.79
Vegas Cubing Cup Spring 2024	Final	12	1:13.88	1:20.75	1:23.73	1:25.50	1:13.88	1:16.48	1:22.04
Nub Open Yucaipa 2024	First round	19	1:36.10	1:46.66	1:51.55	1:49.16	1:36.10	1:48.07	1:42.74
Poway Cubing Winter 2024	First round	28	2:32.95		2:44.73	2:32.95
UCSD Winter 2023	First round	53	2:25.55		2:39.77	2:25.55
Rialto Cubing Summer 2023	Final	33	2:32.07		2:55.96	2:32.07
UCSD For Hemophilia 2023	First round	61	3:41.47		3:41.47	4:35.34
Pyraminx
Mission Viejo Fall 2025	Final	13	3.93	5.16	3.94	4.96	6.64	3.93	6.58
	First round	13	3.71	4.66	3.71	6.91	5.80	3.81	4.36
Vegas Cubing Cup Summer 2025	Final	9	3.29	4.82	9.37	6.05	4.43	3.29	3.97
	First round	5	2.79	4.55	5.49	5.41	4.35	2.79	3.88
Rubik's WCA World Championship 2025	First round	322	3.79	4.70	4.98	4.62	4.89	3.79	4.58
Westview Cubing Favorites 2025	Final	5	2.37	5.13	5.56	9.45	2.37	5.65	4.19
Let's Cube Long Beach 2025	Final	9	4.00	4.45	4.36	4.00	4.23	7.51	4.76
	First round	10	4.80	5.55	5.89	5.22	5.53	4.80	8.50
Agoura Side Events Day 2025	Final	16	4.32	DNF	DNF	4.32	4.81	7.08	DNF
	First round	7	2.92	4.40	4.44	3.54	2.92	6.47	5.23
Cube Against Cancer - Orange County 2025	Final	7	4.06	4.74	4.77	4.25	5.21	4.06	DNF
	Second round	12	4.00	5.23	5.60	6.56	5.63	4.00	4.45
	First round	8	3.36	4.96	6.71	6.36	3.71	4.81	3.36
Cubes Canes & Joy Vegas 2024	Final	6	4.88	6.45	4.88	DNF	7.39	6.98	4.99
	First round	5	3.66	4.71	6.67	4.41	3.66	5.71	4.02
Aliso Niguel Summer 2024	Final	6	3.61	4.87	DNF	4.68	3.61	3.99	5.95
	First round	8	2.61	4.97	7.41	2.61	3.80	9.47	3.71
La La Land 2024	Second round	17	3.88	4.89	5.36	4.50	5.89	3.88	4.82
	First round	13	3.11	4.83	3.11	4.60	5.16	4.72	7.25
CubingUSA Rocky Mountain Championship 2024	Final	11	3.92	5.35	3.92	6.14	5.20	DNF	4.71
	First round	9	3.19	5.21	5.21	3.19	5.70	5.43	5.00
Agoura Cubing Returns 2024	Final	13	5.98	6.94	7.52	5.98	12.21	7.04	6.26
	First round	12	3.68	6.00	6.81	5.03	6.44	6.53	3.68
Nub Open Yucaipa 2024	Final	10	4.85	6.18	5.20	5.81	4.85	8.14	7.53
	First round	12	4.75	5.82	5.19	5.81	4.75	7.00	6.47
Los Angeles Newcomers 2024	Final	9	4.22	5.27	14.03	6.08	4.87	4.87	4.22
	First round	12	4.71	6.07	4.99	4.71	6.90	11.03	6.33
Poway Cubing Winter 2024	First round	17	5.16	7.33	5.16	7.72	9.47	7.26	7.01
Jurupa Valley Cubing Fall 2023	Final	16	5.27	8.87	14.27	7.38	8.81	5.27	10.42
	Second round	13	4.81	6.24	7.02	7.60	4.81	6.12	5.57
	First round	15	5.42	7.67	5.42	6.32	8.60	10.50	8.09
Rialto Cubing Summer 2023	First round	47	10.39	11.20	11.39	10.39	15.62	10.59	11.61
Circle City Supercharged 2022	First round	74	10.06	14.82	12.55	21.11	18.54	10.06	13.36
Bernardo Heights Sides Open 2022	First round	34	16.80	20.23	16.80	25.54	19.80	20.96	19.94
Skewb
Vegas Cubing Cup Summer 2025	Final	10	5.04	6.72	7.33	5.04	6.39	6.45	9.41
UCLA Summer 2025	First round	21	6.39	7.07	6.39	6.66	8.15	6.50	8.04
Rubik's WCA World Championship 2025	First round	700	4.01	7.28	4.01	10.40	6.08	9.22	6.54
Agoura Side Events Day 2025	Final	16	5.97	9.92	7.67	21.02	5.97	11.40	10.70
	First round	16	4.65	5.48	5.56	4.65	8.76	5.57	5.30
UCSD Fall 2024	Final	16	3.59	6.46	5.78	9.65	3.59	5.67	7.92
	First round	14	4.97	6.71	6.45	6.46	8.39	7.23	4.97
La La Land 2024	Final	16	5.34	7.83	9.11	5.34	9.84	6.68	7.70
	Second round	15	3.81	5.46	3.81	5.90	6.58	5.21	5.28
	First round	38	3.94	8.04	8.36	7.23	8.52	3.94	15.39
Nub Open Mission Viejo Summer 2024	Final	15	5.25	7.43	6.53	5.25	7.95	9.00	7.82
	First round	12	4.70	6.63	4.70	6.16	6.70	7.03	7.52
CubingUSA Rocky Mountain Championship 2024	First round	35	6.51	9.10	8.31	6.51	9.78	DNF	9.22
Poway Cubing Winter 2024	First round	51	12.72	15.75	19.29	12.95	12.72	15.02	43.62
Rialto Cubing Summer 2023	First round	46	10.71	14.35	14.86	19.08	10.71	11.60	16.60
Square-1
UCLA Summer 2025	First round	28	29.66	33.33	55.89	39.63	30.41	29.95	29.66
Agoura Side Events Day 2025	Final	44	33.21	51.06	47.26	46.60	1:04.09	59.32	33.21
Cubes Canes & Joy Vegas 2024	Final	16	21.17	46.50	1:14.20	21.17	36.26	1:22.19	29.04
UCSD Fall 2024	First round	44	26.20	46.68	26.20	38.64	1:25.71	28.55	1:12.84
La La Land 2024	First round	67	52.40		52.40	1:45.88
UCSD Winter 2023	First round	39	44.18	1:42.58	2:29.32	44.18	DNF	1:24.69	1:13.74