Zhai Phifer

Region WCA ID Gender Competitions Completed Solves
United States 2022PHIF01 Male 36 1160

Current Personal Records

Event NR CR WR Single Average WR CR NR
3x3x3 Cube 700 872 3141 6.83 9.38 5592 1463 1139
2x2x2 Cube 534 659 2433 1.29 2.95 4173 1167 937
4x4x4 Cube 916 1214 4927 34.30 40.13 5160 1262 958
5x5x5 Cube 1397 1882 7320 1:19.29 1:31.91 8467 2190 1611
7x7x7 Cube 1119 1517 5592 4:28.66 4:34.78 5047 1372 1010
3x3x3 One-Handed 2145 2912 12147 18.70 25.39 15698 3675 2699
Clock 915 1112 3802 7.32 8.78 3620 1070 882
Megaminx 65 81 314 37.10 42.44 324 77 63
Pyraminx 484 603 2368 2.37 4.06 2465 629 506
Skewb 1253 1593 5887 3.59 5.46 4227 1107 861
Square-1 1942 2391 7530 21.17 33.33 9374 2951 2387

Medal Collection

Gold Silver Bronze
2 1 1
Competition Round Place Single Average Solves
3x3x3 Cube
West Coast Cubing Western Championship 2026 Semi Final 68 9.07 10.84 12.8213.239.659.0710.06
Second round 86 8.97 11.55 11.3212.048.9711.2814.45
First round 81 7.82 10.79 10.717.82DNF11.2710.39
Cube Against Cancer - Orange County 2026 Final 12 8.93 9.38 9.379.7911.208.978.93
Second round 21 8.16 9.79 9.998.1610.5210.269.12
First round 31 7.40 11.10 13.097.4011.4310.2311.63
Temecula Valley Spring 2026 Second round 61 9.56 14.24 16.999.5614.2711.4617.14
First round 33 8.97 11.35 8.9711.8710.3011.8813.55
UCSD March A 2026 Final 8 9.21 10.14 13.8910.909.4610.059.21
First round 8 8.68 10.39 12.6910.838.689.6710.66
UCLA Spring 2026 Second round 18 6.83 9.75 9.3410.2110.236.839.70
First round 31 9.09 10.84 11.1110.619.0910.8112.72
Mission Viejo Fall 2025 Second round 29 9.37 10.13 11.079.3710.1010.679.62
First round 25 8.16 9.99 9.9211.669.0311.028.16
Vegas Cubing Cup Summer 2025 Second round 19 10.70 11.02 11.1610.8511.0510.7013.49
First round 16 8.12 11.00 8.1210.3411.0912.6011.56
UCLA Summer 2025 First round 31 7.83 11.79 14.4012.2311.6411.517.83
Rubik's WCA World Championship 2025 First round 1251 11.80 12.68 12.97DNF12.9811.8012.08
Let's Cube Long Beach 2025 Second round 26 8.12 11.51 12.278.1211.9611.7110.87
First round 24 8.74 10.99 8.7411.3016.8911.3210.34
Agoura Side Events Day 2025 Second round 24 9.91 11.25 13.769.9110.0412.8910.81
First round 25 9.86 11.14 12.9510.1210.3615.909.86
Cube Against Cancer - Orange County 2025 Final 41 9.99 12.84 12.899.9913.8711.7615.12
Second round 22 8.47 10.28 11.588.478.9011.9310.36
First round 50 10.26 12.90 10.26DNF11.8914.4812.33
Cubes Canes & Joy Vegas 2024 Second round 15 9.77 11.92 10.1411.90DNF9.7713.73
First round 18 10.47 12.55 11.2210.4715.1415.0411.40
UCSD Fall 2024 Second round 30 9.55 10.80 10.5210.34DNF11.549.55
First round 54 10.32 13.61 16.5510.3213.70DNF10.57
Aliso Niguel Summer 2024 Second round 49 9.12 13.27 11.869.1216.7611.20DNF
First round 37 10.49 12.16 10.4911.9611.5912.9216.13
La La Land 2024 Semi Final 49 9.17 12.72 13.239.1711.9315.0113.00
Second round 66 11.50 13.15 15.1412.8911.8611.5014.69
First round 40 9.63 11.47 12.659.6312.4910.7911.12
Nub Open Mission Viejo Summer 2024 Second round 29 8.42 11.30 11.8613.4711.1510.898.42
First round 40 10.71 13.12 14.2112.2110.7113.3613.80
CubingUSA Rocky Mountain Championship 2024 Second round 28 10.60 11.02 10.7111.2511.1110.6012.63
First round 44 10.32 12.78 11.3110.3214.70DNF12.32
Agoura Cubing Returns 2024 Second round 31 10.75 12.93 14.2210.7511.7912.7915.84
First round 34 10.67 13.35 14.6910.6712.7412.8614.45
Vegas Cubing Cup Spring 2024 Second round 16 9.19 11.44 11.0316.449.1911.9511.33
First round 22 9.78 12.39 18.919.7813.1112.4811.59
Temecula Valley Spring 2024 Second round 31 10.92 13.14 DNF12.5311.9210.9214.98
First round 27 11.53 13.01 13.8814.5713.1011.5312.06
Nub Open Yucaipa 2024 Second round 27 11.71 13.32 14.8011.9411.7114.4313.60
First round 31 12.04 14.29 13.0815.4414.35DNF12.04
Los Angeles Newcomers 2024 Final 38 12.28 15.82 19.5212.2815.2413.1919.03
Second round 34 9.81 11.74 12.329.8111.1511.7418.92
First round 47 12.21 14.27 15.8412.2114.8114.5413.47
Orange County Newcomers 2024 Final 30 11.06 12.36 12.0911.0612.8812.4412.54
Second round 30 11.12 12.56 11.6812.5114.7713.4811.12
First round 27 11.31 11.99 17.6511.5912.9411.4311.31
Poway Cubing Winter 2024 Second round 29 11.92 13.79 11.9213.4114.5516.4613.40
First round 29 10.48 14.23 12.9514.4915.2615.4410.48
UCSD Winter 2023 Second round 48 10.43 12.23 11.8613.7410.4312.4112.43
First round 85 11.73 15.43 12.4211.7324.0118.4315.43
Jurupa Valley Cubing Fall 2023 Second round 35 11.67 13.59 15.6313.1411.6713.7113.93
First round 27 12.07 12.56 12.0712.4312.9714.9012.28
Santa Ana Summer B 2023 Second round 36 14.77 17.25 20.2114.7717.2619.4815.00
First round 16 11.65 12.81 13.7513.5412.5112.3811.65
Rialto Cubing Summer 2023 Second round 54 14.43 16.92 17.0419.0914.4316.2017.52
First round 51 13.08 15.62 17.2214.6513.0816.2415.98
UCSD For Hemophilia 2023 First round 136 18.22 28.97 18.2219.6823.5643.6655.47
Oak Valley Winter A 2023 First round 50 22.96 27.55 31.5426.0130.0922.9626.56
Circle City Supercharged 2022 First round 108 32.14 36.33 41.7236.1432.1439.1733.69
2x2x2 Cube
West Coast Cubing Western Championship 2026 Second round 43 2.77 3.52 3.234.714.063.272.77
First round 41 2.55 3.43 3.073.493.722.554.86
Cube Against Cancer - Orange County 2026 First round 38 2.71 4.67 4.125.754.462.715.42
Temecula Valley Spring 2026 Final 15 2.96 4.91 5.314.862.964.556.06
First round 13 2.38 3.29 2.953.17DNF2.383.76
Mission Viejo Fall 2025 Second round 24 2.64 3.15 2.813.855.282.802.64
First round 50 1.93 4.41 8.334.201.934.604.42
Vegas Cubing Cup Summer 2025 First round 25 2.81 4.46 3.234.935.232.81DNF
Rubik's WCA World Championship 2025 First round 360 2.42 3.03 3.01DNF3.422.422.66
Let's Cube Long Beach 2025 Final 9 2.63 3.17 2.713.073.732.633.84
Second round 12 1.29 3.08 2.151.292.964.125.18
First round 9 2.18 2.95 2.983.692.183.292.58
Cube Against Cancer - Orange County 2025 Final 17 2.65 3.81 DNF3.953.334.152.65
Second round 16 2.45 3.25 DNF2.453.433.163.15
First round 44 2.74 4.72 4.196.40DNF3.582.74
Cubes Canes & Joy Vegas 2024 First round 14 2.59 3.93 4.014.102.593.687.09
Aliso Niguel Summer 2024 Second round 27 3.29 4.26 4.615.143.943.294.23
First round 11 3.05 3.17 3.053.083.323.106.51
La La Land 2024 Second round 21 2.92 3.63 5.293.812.923.453.63
First round 80 2.59 5.54 4.073.802.598.7410.85
CubingUSA Rocky Mountain Championship 2024 Second round 21 2.92 4.03 2.923.834.197.564.08
First round 23 2.32 3.95 4.263.444.142.324.61
Agoura Cubing Returns 2024 Second round 19 2.32 3.60 2.324.012.833.95DNF
First round 23 2.42 4.28 4.184.854.194.482.42
Vegas Cubing Cup Spring 2024 First round 22 2.02 4.89 5.222.023.4613.526.00
Temecula Valley Spring 2024 First round 22 2.95 4.37 2.9511.054.184.314.61
Los Angeles Newcomers 2024 Final 16 3.84 4.04 4.323.913.893.844.50
First round 18 2.50 3.98 3.645.432.504.683.62
Orange County Newcomers 2024 Final 30 4.29 4.92 4.944.555.285.804.29
First round 27 3.17 4.37 5.524.604.443.174.08
UCSD Winter 2023 First round 38 3.29 4.48 4.186.063.295.104.17
Santa Ana Summer B 2023 First round 31 4.18 5.72 6.715.297.855.164.18
Rialto Cubing Summer 2023 First round 47 4.06 5.19 6.404.066.184.904.48
UCSD For Hemophilia 2023 First round 83 5.56 6.58 5.566.505.638.277.60
Oak Valley Winter A 2023 First round 32 5.19 7.09 6.265.197.519.597.50
Circle City Supercharged 2022 First round 100 15.00 16.26 15.0016.8723.4715.9415.98
4x4x4 Cube
West Coast Cubing Western Championship 2026 First round 57 37.75 43.11 48.7039.6141.031:03.9237.75
Cube Against Cancer - Orange County 2026 First round 17 38.66 42.75 41.7950.6438.6646.4140.06
UCLA Spring 2026 Final 16 35.99 44.13 44.2945.8043.2235.9944.89
First round 16 34.30 40.13 40.9534.3041.6253.8737.81
Mission Viejo Fall 2025 First round 37 40.52 45.46 45.4348.7344.7440.5246.21
Rubik's WCA World Championship 2025 First round 718 39.20 43.28 43.2539.2041.1747.1645.42
Westview Cubing Favorites 2025 First round 17 38.11 44.84 50.1039.1445.4849.9038.11
Cube Against Cancer - Orange County 2025 First round 28 36.79 46.82 49.7138.9953.6036.7951.77
Aliso Niguel Summer 2024 First round 19 44.01 47.28 48.6844.0147.6647.7346.44
La La Land 2024 Second round 45 55.77 57.73 55.7757.4759.811:01.7355.90
First round 34 45.85 53.30 49.5052.3245.8558.0958.25
CubingUSA Rocky Mountain Championship 2024 First round 42 44.76 52.35 55.7151.1744.7650.1759.51
Agoura Cubing Returns 2024 First round 26 46.43 54.57 46.4356.69DNF55.0451.99
Vegas Cubing Cup Spring 2024 First round 24 50.85 57.69 50.8556.871:04.4251.791:04.75
Nub Open Yucaipa 2024 First round 25 58.56 1:01.61 1:04.001:03.131:00.0658.561:01.63
Los Angeles Newcomers 2024 Final 37 57.36 1:01.28 1:02.8757.411:03.56DNF57.36
Orange County Newcomers 2024 First round 44 58.87 1:05.71 DNF1:01.9158.871:07.761:07.45
5x5x5 Cube
West Coast Cubing Western Championship 2026 First round 66 1:27.35 1:31.91 1:31.001:31.041:33.701:27.351:34.07
Temecula Valley Spring 2026 Second round 38 1:19.29 1:35.26 1:41.461:50.471:19.291:30.791:33.52
First round 39 1:27.38 1:39.19 2:31.711:39.241:41.331:27.381:37.01
La La Land 2024 First round 73 1:48.52 2:07.64 3:25.182:02.971:48.522:12.522:07.44
Nub Open Mission Viejo Summer 2024 First round 26 1:40.72 1:46.74 1:49.572:00.221:42.721:47.941:40.72
CubingUSA Rocky Mountain Championship 2024 First round 56 2:00.38 2:00.382:17.30
Temecula Valley Spring 2024 First round 40 2:11.29 2:34.85 2:53.902:33.462:11.292:26.072:45.01
UCSD Winter 2023 First round 69 2:49.01 2:49.013:00.76
Jurupa Valley Cubing Fall 2023 First round 45 3:07.53 3:07.533:25.58
Rialto Cubing Summer 2023 Final 46 2:59.24 3:20.202:59.24
UCSD For Hemophilia 2023 Final 75 3:47.71 3:47.714:01.11
7x7x7 Cube
West Coast Cubing Western Championship 2026 First round 60 5:36.03 5:36.03
Vegas Cubing Cup Summer 2025 Final 11 4:28.66 4:34.78 4:43.444:32.254:28.66
UCLA Summer 2025 Final 23 5:04.98 5:19.40 5:04.985:24.895:28.33
3x3x3 Blindfolded
La La Land 2024 First round 23 DNF DNF DNFDNFDNF
3x3x3 One-Handed
West Coast Cubing Western Championship 2026 First round 91 24.20 25.92 24.9725.5124.2027.2836.10
UCLA Spring 2026 First round 44 20.26 28.45 30.0534.2827.3020.2628.01
Rubik's WCA World Championship 2025 First round 1085 22.92 28.47 29.2649.4928.5527.6022.92
Let's Cube Long Beach 2025 First round 24 20.21 25.39 26.1425.6420.2124.4029.45
UCSD Weeknights III 2025 First round 16 18.70 28.32 35.9126.1332.7718.7026.06
Cubes Canes & Joy Vegas 2024 First round 23 25.63 32.83 35.9233.0832.3325.6333.09
UCSD Weeknights I 2024 Final 17 27.58 29.67 29.3130.3627.5830.5929.35
Aliso Niguel Summer 2024 First round 48 21.75 32.42 33.7130.8821.7533.0933.28
La La Land 2024 Second round 82 39.01 43.81 39.0148.6355.4440.0642.74
First round 102 32.71 44.48 50.1842.3132.7152.5840.96
CubingUSA Rocky Mountain Championship 2024 First round 62 25.82 35.84 38.5734.8135.8625.8236.85
Orange County Newcomers 2024 First round 51 38.07 40.36 38.0738.2740.7542.0651.54
Jurupa Valley Cubing Fall 2023 First round 57 42.30 52.67 57.7958.5042.3051.4848.73
UCSD For Hemophilia 2023 First round 104 1:21.27 1:25.191:21.27
Clock
West Coast Cubing Western Championship 2026 First round 111 8.83 DNF 10.40DNFDNF8.839.34
UCSD March A 2026 Final 13 7.32 14.04 7.3220.52DNF11.3310.26
Mission Viejo Fall 2025 First round 25 7.68 11.39 DNF10.807.6813.0510.32
Vegas Cubing Cup Summer 2025 First round 14 8.31 8.78 8.898.3118.749.018.43
Rubik's WCA World Championship 2025 First round 923 8.06 DNF 8.06DNFDNF12.6310.57
Westview Cubing Favorites 2025 Final 30 8.78 DNF 8.78DNFDNF8.85DNF
Agoura Side Events Day 2025 First round 24 8.99 10.29 9.14DNF11.2210.528.99
Cubes Canes & Joy Vegas 2024 Final 41 9.84 DNF DNF9.84DNF20.1211.22
UCSD Fall 2024 First round 21 9.92 11.13 9.98DNF9.9212.6510.76
UCSD Weeknights I 2024 Final 18 10.64 DNF DNF12.3615.01DNF10.64
La La Land 2024 First round 73 9.35 DNF 11.63DNF9.3512.19DNF
Agoura Cubing Returns 2024 First round 33 12.04 15.46 15.8712.0414.9115.6016.33
Poway Cubing Winter 2024 First round 49 36.78 36.7840.08
Megaminx
West Coast Cubing Western Championship 2026 Final 5 39.45 42.44 45.8339.4542.0351.9339.46
First round 7 42.85 44.17 43.0344.0442.8548.1945.43
Cube Against Cancer - Orange County 2026 Final 1 40.55 45.63 44.4251.6845.2540.5547.22
First round 1 39.72 43.34 45.4141.2949.4239.7243.32
Temecula Valley Spring 2026 Final 5 40.82 44.12 45.9741.0848.0245.3240.82
First round 6 37.10 47.82 48.5740.3454.5437.10DNF
UCSD March A 2026 Final 1 37.14 44.14 45.4542.1645.4937.1444.80
UCLA Spring 2026 Final 4 37.26 44.41 43.7844.6644.7937.2647.48
First round 4 42.56 45.12 46.4643.0342.5650.0145.87
UCLA Summer 2025 Final 4 44.18 46.74 49.451:01.4945.6445.1444.18
First round 4 44.20 46.96 46.1347.3347.4151.4544.20
Rubik's WCA World Championship 2025 First round 135 42.60 49.34 49.0855.2549.2842.6049.67
Westview Cubing Favorites 2025 Final 2 38.55 46.98 52.4345.9043.9851.0738.55
Let's Cube Long Beach 2025 Final 4 44.21 47.79 50.2544.2147.5557.3045.58
First round 3 41.20 43.27 42.1941.6941.2045.9247.89
Agoura Side Events Day 2025 Final 4 47.06 53.46 59.3950.2655.8647.0654.25
UCSD Weeknights III 2025 Final 3 51.02 55.21 51.8858.2257.5256.2451.02
UCSD Weeknights I 2024 Final 5 58.00 1:03.59 59.641:04.411:18.061:06.7358.00
First round 5 52.77 1:00.23 1:13.3557.051:01.6752.771:01.98
La La Land 2024 First round 21 1:05.47 1:13.10 1:15.681:08.831:17.621:05.471:14.79
Vegas Cubing Cup Spring 2024 Final 12 1:13.88 1:20.75 1:23.731:25.501:13.881:16.481:22.04
Nub Open Yucaipa 2024 First round 19 1:36.10 1:46.66 1:51.551:49.161:36.101:48.071:42.74
Poway Cubing Winter 2024 First round 28 2:32.95 2:44.732:32.95
UCSD Winter 2023 First round 53 2:25.55 2:39.772:25.55
Rialto Cubing Summer 2023 Final 33 2:32.07 2:55.962:32.07
UCSD For Hemophilia 2023 First round 61 3:41.47 3:41.474:35.34
Pyraminx
West Coast Cubing Western Championship 2026 Second round 41 3.17 6.04 6.624.923.176.606.59
First round 29 3.63 4.80 4.605.146.454.653.63
Cube Against Cancer - Orange County 2026 Final 7 3.10 4.46 7.154.783.104.843.76
First round 6 2.98 5.01 2.985.804.397.954.84
UCSD March A 2026 Final 5 2.47 4.06 3.632.474.586.033.98
First round 5 3.80 4.95 4.664.893.807.905.30
UCLA Spring 2026 Final 11 2.79 4.87 2.794.165.714.749.50
First round 7 2.81 4.22 4.562.816.933.884.21
Mission Viejo Fall 2025 Final 13 3.93 5.16 3.944.966.643.936.58
First round 13 3.71 4.66 3.716.915.803.814.36
Vegas Cubing Cup Summer 2025 Final 9 3.29 4.82 9.376.054.433.293.97
First round 5 2.79 4.55 5.495.414.352.793.88
Rubik's WCA World Championship 2025 First round 322 3.79 4.70 4.984.624.893.794.58
Westview Cubing Favorites 2025 Final 5 2.37 5.13 5.569.452.375.654.19
Let's Cube Long Beach 2025 Final 9 4.00 4.45 4.364.004.237.514.76
First round 10 4.80 5.55 5.895.225.534.808.50
Agoura Side Events Day 2025 Final 16 4.32 DNF DNF4.324.817.08DNF
First round 7 2.92 4.40 4.443.542.926.475.23
Cube Against Cancer - Orange County 2025 Final 7 4.06 4.74 4.774.255.214.06DNF
Second round 12 4.00 5.23 5.606.565.634.004.45
First round 8 3.36 4.96 6.716.363.714.813.36
Cubes Canes & Joy Vegas 2024 Final 6 4.88 6.45 4.88DNF7.396.984.99
First round 5 3.66 4.71 6.674.413.665.714.02
Aliso Niguel Summer 2024 Final 6 3.61 4.87 DNF4.683.613.995.95
First round 8 2.61 4.97 7.412.613.809.473.71
La La Land 2024 Second round 17 3.88 4.89 5.364.505.893.884.82
First round 13 3.11 4.83 3.114.605.164.727.25
CubingUSA Rocky Mountain Championship 2024 Final 11 3.92 5.35 3.926.145.20DNF4.71
First round 9 3.19 5.21 5.213.195.705.435.00
Agoura Cubing Returns 2024 Final 13 5.98 6.94 7.525.9812.217.046.26
First round 12 3.68 6.00 6.815.036.446.533.68
Nub Open Yucaipa 2024 Final 10 4.85 6.18 5.205.814.858.147.53
First round 12 4.75 5.82 5.195.814.757.006.47
Los Angeles Newcomers 2024 Final 9 4.22 5.27 14.036.084.874.874.22
First round 12 4.71 6.07 4.994.716.9011.036.33
Poway Cubing Winter 2024 First round 17 5.16 7.33 5.167.729.477.267.01
Jurupa Valley Cubing Fall 2023 Final 16 5.27 8.87 14.277.388.815.2710.42
Second round 13 4.81 6.24 7.027.604.816.125.57
First round 15 5.42 7.67 5.426.328.6010.508.09
Rialto Cubing Summer 2023 First round 47 10.39 11.20 11.3910.3915.6210.5911.61
Circle City Supercharged 2022 First round 74 10.06 14.82 12.5521.1118.5410.0613.36
Bernardo Heights Sides Open 2022 First round 34 16.80 20.23 16.8025.5419.8020.9619.94
Skewb
West Coast Cubing Western Championship 2026 First round 73 5.89 8.60 11.5610.095.896.768.96
Vegas Cubing Cup Summer 2025 Final 10 5.04 6.72 7.335.046.396.459.41
UCLA Summer 2025 First round 21 6.39 7.07 6.396.668.156.508.04
Rubik's WCA World Championship 2025 First round 700 4.01 7.28 4.0110.406.089.226.54
Agoura Side Events Day 2025 Final 16 5.97 9.92 7.6721.025.9711.4010.70
First round 16 4.65 5.48 5.564.658.765.575.30
UCSD Fall 2024 Final 16 3.59 6.46 5.789.653.595.677.92
First round 14 4.97 6.71 6.456.468.397.234.97
La La Land 2024 Final 16 5.34 7.83 9.115.349.846.687.70
Second round 15 3.81 5.46 3.815.906.585.215.28
First round 38 3.94 8.04 8.367.238.523.9415.39
Nub Open Mission Viejo Summer 2024 Final 15 5.25 7.43 6.535.257.959.007.82
First round 12 4.70 6.63 4.706.166.707.037.52
CubingUSA Rocky Mountain Championship 2024 First round 35 6.51 9.10 8.316.519.78DNF9.22
Poway Cubing Winter 2024 First round 51 12.72 15.75 19.2912.9512.7215.0243.62
Rialto Cubing Summer 2023 First round 46 10.71 14.35 14.8619.0810.7111.6016.60
Square-1
West Coast Cubing Western Championship 2026 First round 83 31.37 43.86 31.3756.3439.8635.371:10.36
UCLA Summer 2025 First round 28 29.66 33.33 55.8939.6330.4129.9529.66
Agoura Side Events Day 2025 Final 44 33.21 51.06 47.2646.601:04.0959.3233.21
Cubes Canes & Joy Vegas 2024 Final 16 21.17 46.50 1:14.2021.1736.261:22.1929.04
UCSD Fall 2024 First round 44 26.20 46.68 26.2038.641:25.7128.551:12.84
La La Land 2024 First round 67 52.40 52.401:45.88
UCSD Winter 2023 First round 39 44.18 1:42.58 2:29.3244.18DNF1:24.691:13.74
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