Zachary Ridall

Country WCA ID Gender Competitions Completed Solves
United States 2018RIDA01 Male 19 804

Current Personal Records

Event NR CR WR Single Average WR CR NR
3x3x3 Cube 113 132 383 5.97 9.60 2466 694 546
2x2x2 Cube 572 727 2656 1.79 3.19 2417 665 517
4x4x4 Cube 564 770 3266 36.90 45.95 4866 1131 820
5x5x5 Cube 377 501 1998 1:10.17 1:20.70 2407 593 443
6x6x6 Cube 570 777 2878 2:49.32 3:03.66 2945 779 572
7x7x7 Cube 384 527 1972 3:58.60 4:12.00 1938 519 378
3x3x3 Fewest Moves 339 427 2103 35 41.67 1726 383 315
3x3x3 One-Handed 1087 1526 6686 18.65 21.63 5316 1203 858
Clock 115 126 400 6.03 7.40 376 118 109
Megaminx 1819 2667 10071 2:17.77
Pyraminx 659 862 3672 3.66 7.49 7578 1763 1334
Skewb 237 301 1216 2.79 5.27 1769 446 348
Square-1 42 44 91 6.48 8.60 92 47 45

Medal Collection

Gold Silver Bronze
1 4 2
Competition Round Place Single Average Solves
3x3x3 Cube
Dunkirk Winter 2023 Final 8 5.97 9.84 10.539.805.9710.319.41
Second round 9 8.79 9.60 10.2811.428.969.578.79
First round 11 8.17 11.33 13.6812.998.278.1712.73
Pittsburgh Fall 2022 Second round 36 10.27 11.81 12.4411.6012.6510.2711.40
First round 23 9.05 10.25 23.339.059.7211.529.51
West Chester Fall 2022 Second round 38 8.16 11.41 10.378.1611.9711.8919.00
First round 31 9.16 10.91 11.389.589.1611.7812.71
Empire State Fall 2022 Final 14 9.18 11.04 9.8311.7712.819.1811.51
Second round 13 9.62 10.78 11.839.6210.7110.6211.00
First round 10 9.34 10.14 10.2611.789.349.4310.72
Slow N Steady Fall 2022 Second round 33 8.88 10.48 8.8812.1310.1912.259.11
First round 41 8.63 11.34 8.6311.41DNF12.4710.15
Princeton Fall 2022 Second round 22 8.65 10.09 9.5110.288.6510.4910.62
First round 26 10.61 11.26 10.6111.9211.7310.9411.11
Pretzel Mania 2022 Final 36 9.18 10.51 14.119.189.9711.699.86
Second round 48 8.59 11.65 13.1215.068.7713.058.59
First round 44 9.81 11.17 12.1010.089.8111.3412.68
St. Joseph's Prep 2022 Final 17 9.37 11.27 11.399.3710.6611.7711.81
Second round 19 10.78 11.34 12.0310.9810.7811.8411.21
First round 18 9.71 11.16 10.7611.5311.1911.849.71
Flower City Cube Fest 2022 Final 14 10.12 12.21 10.1211.3512.7812.5012.88
Second round 13 9.52 10.93 12.0813.2310.089.5210.63
First round 8 9.24 9.67 12.269.739.929.369.24
Rubik's WCA North American Championship 2022 Second round 153 9.53 10.72 9.5311.4110.2610.5014.05
First round 131 9.33 10.01 9.3312.8910.2210.329.50
Pennsylvania Championship 2022 Semi Final 28 9.37 10.67 14.449.9011.1810.929.37
Second round 30 10.66 11.47 10.7210.9212.7613.3210.66
First round 28 10.05 11.38 11.1514.8310.5212.4610.05
Happy Valley Spring 2022 Second round 17 9.74 11.06 9.7411.9810.3110.9012.14
First round 10 7.76 10.34 10.3710.3210.327.7612.84
Scranton Scramble 2020 Second round 27 10.76 11.16 11.5411.0710.7613.5010.88
First round 31 11.29 12.11 13.3914.3011.2911.3111.62
No Place For DNF Fall 2019 Second round 28 10.48 13.01 15.3510.4818.3910.5513.12
First round 32 10.09 13.57 15.5410.9010.0915.1014.71
CubingUSA Nationals 2019 First round 427 10.54 14.66 10.5413.5118.3212.2518.21
Penn Cube Day Spring 2019 Second round 36 13.41 14.40 16.7013.4114.8013.7914.62
First round 39 13.43 14.74 13.7913.4315.6014.8316.36
CubingUSA New Jersey Championship 2018 Second round 82 15.50 18.32 18.3718.5618.8118.0315.50
First round 81 15.17 17.99 20.1317.3616.4821.4215.17
Pennsylvania 2018 Second round 73 14.00 17.64 16.2019.0817.6514.0019.31
First round 88 16.65 20.69 16.6524.8325.9017.4819.76
Incredible Pencil Mania 2018 First round 183 20.88 25.54 20.8830.6623.3922.8830.34
2x2x2 Cube
Dunkirk Winter 2023 Final 11 2.92 4.35 4.504.465.742.924.10
First round 12 3.20 3.65 3.593.805.463.203.55
Pittsburgh Fall 2022 Second round 42 2.99 4.34 4.873.035.112.999.97
First round 21 2.97 3.19 3.325.852.973.163.09
West Chester Fall 2022 First round 36 3.80 4.66 3.823.806.715.224.95
Pretzel Mania 2022 Final 25 2.17 3.44 3.592.494.252.175.81
Second round 37 2.80 4.03 4.326.724.872.912.80
First round 21 2.45 3.43 4.143.802.452.673.81
St. Joseph's Prep 2022 Final 10 1.79 3.84 1.794.075.102.754.71
First round 8 3.48 3.69 3.573.545.733.483.96
Rubik's WCA North American Championship 2022 First round 81 3.09 3.55 3.264.185.403.203.09
Pennsylvania Championship 2022 Final 14 2.66 3.83 4.054.526.782.932.66
Scranton Scramble 2020 First round 20 3.15 3.64 3.514.123.288.293.15
CubingUSA Nationals 2019 First round 245 3.00 4.34 3.007.834.593.554.87
CubingUSA New Jersey Championship 2018 Second round 34 3.75 4.63 4.775.294.754.383.75
First round 26 4.09 4.25 6.784.114.374.094.28
Pennsylvania 2018 First round 36 4.14 4.94 DNF4.404.144.505.93
Incredible Pencil Mania 2018 First round 68 3.69 5.12 6.215.043.695.564.76
4x4x4 Cube
Dunkirk Winter 2023 Final 10 43.25 45.95 47.3545.0845.4143.251:02.43
Pittsburgh Fall 2022 First round 35 36.90 47.82 47.4446.99DNF49.0336.90
Empire State Fall 2022 Final 16 45.50 49.74 48.9353.7646.5258.8745.50
First round 15 43.48 47.01 48.1850.0843.4845.4347.42
Princeton Fall 2022 Final 28 41.80 52.46 41.8050.5354.4459.5752.40
Pretzel Mania 2022 Final 40 39.49 46.33 54.0456.7639.4941.2843.68
Second round 43 45.27 48.42 45.6945.2759.5347.7051.88
First round 53 42.32 51.54 42.321:00.4444.8649.321:04.76
Flower City Cube Fest 2022 Final 16 43.13 51.64 59.6443.1346.751:01.7048.52
First round 13 41.93 48.03 44.9441.9351.1248.0459.30
Rubik's WCA North American Championship 2022 First round 166 43.19 47.79 43.1949.3147.921:02.6346.14
Pennsylvania Championship 2022 First round 42 47.30 53.85 49.3047.3058.5153.7558.90
Happy Valley Spring 2022 Final 16 42.18 50.34 51.4742.1858.2551.9547.60
First round 15 42.27 46.67 53.2842.2742.8049.2847.94
Scranton Scramble 2020 First round 46 1:04.80 1:05.761:04.80
No Place For DNF Fall 2019 Final 33 48.68 58.94 48.681:02.2754.041:11.541:00.51
CubingUSA New Jersey Championship 2018 First round 63 59.31 1:15.78 1:15.7259.311:20.781:10.851:33.20
Pennsylvania 2018 First round 70 1:18.77 1:20.041:18.77
Incredible Pencil Mania 2018 First round 121 1:24.91 1:32.741:24.91
5x5x5 Cube
West Chester Fall 2022 Final 29 1:18.80 1:20.70 1:19.891:19.531:22.691:18.801:30.26
Empire State Fall 2022 Final 9 1:10.17 1:21.99 1:24.161:10.171:27.181:22.541:19.26
First round 9 1:12.86 1:22.26 1:42.271:20.811:12.861:14.681:31.30
Flower City Cube Fest 2022 Final 12 1:22.04 1:27.52 1:24.431:31.031:22.041:36.721:27.11
First round 12 1:22.13 1:25.08 1:22.131:28.931:29.581:23.621:22.70
Rubik's WCA North American Championship 2022 First round 163 1:17.51 1:33.17 1:35.841:40.341:39.731:17.511:23.94
Pennsylvania Championship 2022 Final 23 1:25.51 1:30.29 1:25.511:31.611:27.511:37.831:31.76
Scranton Scramble 2020 First round 31 1:30.04 1:36.90 1:30.041:38.611:32.531:39.561:39.88
CubingUSA Nationals 2019 First round 250 1:39.53 1:47.06 1:43.911:49.641:47.631:56.311:39.53
Penn Cube Day Spring 2019 Final 25 1:28.50 1:39.44 1:28.501:36.241:53.621:48.431:33.64
CubingUSA New Jersey Championship 2018 First round 47 1:56.80 2:10.27 1:56.802:06.262:14.042:10.512:18.71
Pennsylvania 2018 First round 58 2:22.08 2:22.082:25.02
6x6x6 Cube
Pittsburgh Fall 2022 Final 34 2:49.32 3:03.66 2:49.322:50.843:30.82
Empire State Fall 2022 First round 11 3:09.14 3:22.52 3:21.663:36.753:09.14
Slow N Steady Fall 2022 Final 40 3:34.63 3:34.63
Pennsylvania Championship 2022 Final 18 3:09.51 3:22.83 3:37.663:09.513:21.32
Scranton Scramble 2020 First round 27 3:37.32 3:37.32
Pennsylvania 2018 First round 49 DNF DNF
7x7x7 Cube
Pittsburgh Fall 2022 Final 26 3:58.60 4:12.00 4:27.133:58.604:10.28
Empire State Fall 2022 First round 13 5:27.09 5:27.09
Pennsylvania Championship 2022 Final 19 5:39.89 5:39.89
Scranton Scramble 2020 First round 27 5:36.42 5:36.42
No Place For DNF Fall 2019 Final 23 DNF DNF
3x3x3 Fewest Moves
Pittsburgh Fall 2022 Final 16 35 41.67 513935
3x3x3 One-Handed
West Chester Fall 2022 First round 46 24.22 26.64 24.5624.2226.1955.9029.17
Empire State Fall 2022 Final 11 19.13 22.43 23.7019.1334.3723.5920.00
First round 12 21.19 22.99 21.1928.0223.2723.7721.94
Slow N Steady Fall 2022 Final 54 22.23 25.32 26.2822.2325.4135.6224.26
Princeton Fall 2022 Final 23 18.65 21.63 23.6720.3418.6538.0620.89
Pretzel Mania 2022 Final 44 20.65 22.88 24.1622.4526.7322.0420.65
Second round 56 25.51 27.51 36.1929.4526.0625.5127.02
First round 54 22.90 25.88 22.9028.8225.3523.6928.59
St. Joseph's Prep 2022 First round 24 22.65 30.97 25.9822.6534.7737.2032.15
Pennsylvania Championship 2022 First round 42 24.23 31.09 33.0933.8526.3439.3124.23
Happy Valley Spring 2022 Final 19 24.31 31.20 30.7924.3142.5634.6728.15
No Place For DNF Fall 2019 First round 37 26.92 39.62 39.0735.2944.5126.9253.58
Penn Cube Day Spring 2019 First round 39 31.52 38.17 41.6639.3741.9233.4931.52
CubingUSA New Jersey Championship 2018 First round 75 42.17 42.1748.13
Pennsylvania 2018 First round 76 45.19 47.9045.19
Clock
Dunkirk Winter 2023 Final 3 6.03 7.40 6.037.047.439.017.72
Pittsburgh Fall 2022 Final 11 7.30 8.19 9.458.288.727.567.30
First round 14 6.25 7.98 8.206.299.456.25DNF
West Chester Fall 2022 Final 11 7.52 8.76 7.707.5210.059.489.11
Empire State Fall 2022 Final 12 8.82 11.70 9.8613.4311.808.8220.98
Megaminx
Pittsburgh Fall 2022 First round 42 2:17.77 2:17.772:23.02
Scranton Scramble 2020 First round 35 3:02.00 3:02.003:20.04
CubingUSA New Jersey Championship 2018 Final 48 DNF DNFDNF
Pennsylvania 2018 First round 51 2:57.63 3:01.352:57.63
Pyraminx
Dunkirk Winter 2023 Final 14 6.62 9.57 9.7511.628.396.6210.58
First round 16 8.40 9.65 9.6711.379.919.368.40
Pittsburgh Fall 2022 First round 49 9.00 10.95 10.3211.839.0011.7210.81
Princeton Fall 2022 First round 21 5.39 7.49 7.025.397.738.497.71
Pretzel Mania 2022 Final 68 3.66 9.68 9.9110.0110.413.669.13
Second round 58 6.51 8.55 7.3115.247.436.5110.92
First round 79 8.57 10.40 10.4211.2211.569.568.57
St. Joseph's Prep 2022 Final 30 8.44 11.24 13.3711.388.448.9720.05
Pennsylvania Championship 2022 Final 43 6.95 10.05 8.2011.916.9510.1511.81
CubingUSA Nationals 2019 First round 402 5.96 11.95 11.0712.0812.6922.945.96
CubingUSA New Jersey Championship 2018 First round 64 9.58 11.40 11.5014.529.859.5812.84
Pennsylvania 2018 First round 74 8.80 13.42 13.298.8011.4819.8415.48
Incredible Pencil Mania 2018 First round 70 8.27 9.98 DNF12.028.499.438.27
Skewb
Pittsburgh Fall 2022 First round 35 7.47 8.44 8.089.627.478.249.01
Empire State Fall 2022 Final 11 4.80 6.90 12.026.244.807.916.55
First round 8 4.79 6.20 6.974.797.605.805.82
Pretzel Mania 2022 Final 23 4.35 5.36 4.355.215.907.534.96
Second round 26 5.57 7.34 8.515.576.877.177.98
First round 16 2.86 5.27 6.593.166.066.912.86
Flower City Cube Fest 2022 Final 10 2.79 7.93 49.657.847.338.612.79
Rubik's WCA North American Championship 2022 First round 101 4.73 6.96 7.376.129.664.737.40
CubingUSA Nationals 2019 First round 262 5.85 8.46 10.51DNF7.087.785.85
CubingUSA New Jersey Championship 2018 First round 31 3.52 8.12 9.8710.598.083.526.40
Incredible Pencil Mania 2018 First round 68 5.40 10.04 9.915.409.9910.6710.21
Square-1
Dunkirk Winter 2023 Final 2 7.82 8.93 8.958.459.3812.987.82
Pittsburgh Fall 2022 Final 9 8.94 12.06 13.989.7314.008.9412.48
Second round 8 8.44 10.75 9.1111.3611.7912.538.44
First round 6 6.48 9.56 6.4813.8610.5010.148.04
West Chester Fall 2022 Final 3 8.72 10.68 12.3410.898.828.72DNF
First round 3 8.18 9.86 10.7115.609.748.189.12
Empire State Fall 2022 Final 2 6.58 9.64 8.726.589.7810.4116.51
First round 3 8.28 12.53 17.1016.568.2812.738.31
Slow N Steady Fall 2022 Final 5 9.34 10.55 11.839.6312.049.3410.20
First round 4 8.92 9.70 8.968.929.3910.7413.55
Pretzel Mania 2022 Final 7 8.78 10.23 8.7811.689.859.1513.80
Second round 7 7.59 11.24 12.1211.7910.537.5911.39
First round 13 8.81 13.33 13.9512.2513.798.8113.99
St. Joseph's Prep 2022 Final 2 8.47 11.61 12.5711.5213.208.4710.74
First round 1 8.01 8.86 8.779.0413.318.768.01
Flower City Cube Fest 2022 Final 1 9.43 10.68 10.2115.6811.3410.509.43
First round 2 9.36 11.97 12.6012.4110.899.3612.71
Rubik's WCA North American Championship 2022 Final 18 9.22 11.18 10.879.2212.709.9613.11
Second round 18 7.44 8.60 7.447.6911.058.219.90
First round 24 6.78 10.79 6.789.2211.0114.9012.14
Happy Valley Spring 2022 Final 2 9.07 10.91 10.8312.0511.7610.149.07
First round 5 11.75 15.98 13.2211.7516.2918.4425.31
Scranton Scramble 2020 Final 11 16.25 17.17 16.2516.6017.10DNF17.80
No Place For DNF Fall 2019 Final 11 14.17 18.01 24.3014.1718.7020.6414.68
Penn Cube Day Spring 2019 Final 25 36.88 37.5736.88
CubingUSA New Jersey Championship 2018 First round 31 25.55 35.17 35.3135.5025.5539.4434.70
Pennsylvania 2018 First round 51 44.63 44.6348.85
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