Eva Kato (加藤映葉)

(Previously Eva Kato - United States)

Region
WCA ID
Gender
Competitions
Completed Solves
Japan 2013KATO01 Female 98 4686

Current Personal Records

Event NR CR WR Single Average WR CR NR
3x3x3 Cube 20 433 450 5.46 7.21 518 273 5
2x2x2 Cube 17 594 497 0.91 1.77 421 420 13
4x4x4 Cube 17 401 437 25.37 29.41 394 204 7
5x5x5 Cube 29 523 749 53.37 57.75 575 439 24
6x6x6 Cube - - 742 1:48.91 1:56.64 727 - -
7x7x7 Cube - - 939 2:57.89 3:12.23 1039 - -
3x3x3 Blindfolded 88 734 1086 55.08 1:10.88 760 - -
3x3x3 Fewest Moves 57 420 472 25 30.00 503 - -
3x3x3 One-Handed 34 934 899 10.86 14.69 1276 922 36
Clock 44 1059 3326 7.79 8.10 2186 795 33
Megaminx - - 1228 49.31 54.43 1076 - -
Pyraminx 34 886 1762 2.33 3.66 1389 475 20
Skewb 25 924 385 1.71 3.97 940 845 23
Square-1 3 40 55 5.18 7.51 77 20 2
3x3x3 Multi-Blind - - 2815 5/8 37:49

Medal Collection

Gold Silver Bronze
28 26 32
3x3x3 Cube
Squockholm Open 2025 Second round 9 6.88 9.47 8.0211.146.889.2513.76
First round 7 7.99 8.37 7.998.1510.598.428.54
Dutch Nationals 2024 Semi Final 18 7.05 8.42 11.467.059.478.037.76
Second round 21 7.88 8.83 8.519.657.888.459.53
First round 14 6.85 8.33 6.8510.259.807.677.52
Kanazawa 2024 Final 7 7.35 8.53 9.908.977.358.228.40
Second round 4 6.32 8.33 8.197.0110.729.786.32
First round 3 7.23 8.08 7.238.428.488.477.36
Arnhem Open A 2024 Final 7 7.31 8.23 8.687.318.137.898.85
Second round 3 6.62 7.56 8.606.627.897.347.46
First round 6 7.05 8.89 7.058.288.7614.789.64
Belgian Nationals 2023 Final 5 7.57 8.53 9.748.637.729.247.57
Second round 3 7.76 8.04 8.147.768.597.888.10
First round 2 7.19 7.68 7.197.747.788.417.52
Amsterdam Open 2023 Final 7 6.58 8.94 6.589.1510.548.249.44
Second round 4 7.15 7.74 7.698.347.157.1910.40
First round 6 7.52 8.17 9.857.528.317.728.47
Rubik's WCA World Championship 2023 Semi Final 54 6.93 7.70 8.446.937.368.447.31
Second round 76 6.85 7.67 6.988.786.857.718.31
First round 77 7.01 7.66 7.179.528.217.017.59
CubingUSA Nationals 2023 Semi Final 71 6.08 8.29 6.087.399.229.558.26
Second round 82 7.33 8.48 7.949.767.759.927.33
First round 86 8.06 8.59 11.188.468.608.728.06
CubingUSA Mid-Atlantic Championship 2023 Semi Final 20 8.06 8.56 8.068.9410.408.358.38
Second round 10 6.66 7.83 8.416.666.908.188.74
First round 10 7.21 7.79 8.407.639.237.217.33
North Jersey Speedsolving B 2023 Final 5 6.78 9.43 10.266.7810.359.848.20
Second round 4 7.02 8.06 7.259.6210.187.327.02
First round 3 7.56 8.58 8.589.018.547.568.61
UIUC Spring 2023 Final 5 6.41 8.38 9.937.756.4112.237.46
Second round 8 8.59 9.15 9.4010.348.598.889.18
First round 5 6.88 8.17 8.558.096.888.907.88
NJIT Spring 2023 Final 4 6.91 7.21 6.917.758.136.966.92
Second round 7 6.47 8.20 6.478.948.029.047.65
First round 7 7.18 8.14 8.529.318.367.547.18
Indiana Finally Returns 2023 Second round 7 7.78 8.85 11.579.228.987.788.34
First round 8 7.31 8.85 8.7610.3710.067.727.31
Puzzling in Providence 2023 Final 6 7.70 8.52 7.799.107.709.218.68
Second round 6 7.50 8.91 7.508.5910.208.539.62
First round 2 6.63 7.78 8.336.637.508.547.50
Pittsburgh Fall 2022 Final 14 6.62 8.70 9.158.028.936.6210.54
Second round 11 7.21 8.66 8.368.907.218.7110.10
First round 7 6.37 7.55 7.448.066.378.447.16
Happy Valley Fall 2022 Final 6 7.34 8.54 8.2510.487.799.597.34
Second round 5 6.88 8.23 7.148.399.179.996.88
First round 9 5.99 10.28 11.6610.3410.365.9910.13
UIUC Fall 2022 Final 3 7.10 7.71 7.697.109.838.127.32
Second round 6 7.85 8.88 7.858.089.459.1111.25
First round 3 7.69 7.91 7.877.698.907.718.16
WCC Western Championship 2022 Final 14 7.64 8.65 8.218.768.989.347.64
Semi Final 20 6.93 8.95 8.596.937.8611.0410.39
Second round 21 8.18 8.80 8.658.828.949.928.18
First round 18 7.99 8.70 9.537.998.209.088.81
CubingUSA Great Lakes Championship 2022 Second round 17 7.85 9.29 10.807.858.089.3810.40
First round 10 6.93 8.78 6.938.518.509.3210.25
Rubik's WCA North American Championship 2022 Semi Final 46 8.11 8.58 8.239.2211.338.118.29
Second round 51 8.18 8.54 8.488.188.5311.958.60
First round 88 7.63 9.24 9.407.639.8710.648.44
New York Championship 2022 Final 7 7.24 8.39 9.317.2411.108.497.36
Semi Final 11 7.72 8.60 8.578.258.989.967.72
Second round 4 7.06 8.23 8.517.979.257.068.21
First round 12 8.22 9.15 8.668.229.828.9710.79
Princeton Spring 2022 Second round 13 7.67 9.34 9.3011.059.629.117.67
First round 7 8.37 8.59 8.719.218.378.688.39
Empire State Summer A 2021 Final 4 7.62 8.10 9.137.628.228.427.65
Second round 10 6.98 9.06 6.989.3010.378.968.92
First round 5 7.49 8.81 7.539.1711.549.727.49
GA Cubers Return A 2021 Second round 9 7.29 8.72 10.118.347.299.478.35
First round 5 6.68 8.08 9.647.686.926.6812.11
Princeton Winter 2020 Final 10 7.98 8.70 8.458.3011.377.989.34
Second round 6 7.28 8.67 11.7410.028.277.287.73
First round 6 7.14 8.33 8.808.407.1410.057.78
Scranton Scramble 2020 Final 4 7.46 8.57 8.497.469.528.518.70
Second round 6 8.43 8.99 8.439.439.368.898.73
First round 5 6.90 8.26 8.366.908.168.2710.24
Liberty Science Center Open 2019 Second round 18 8.43 9.45 9.1020.939.408.439.85
First round 6 7.57 8.25 8.7710.747.577.878.11
CubingUSA Nationals 2019 Semi Final 27 7.65 8.35 8.197.659.159.677.72
Second round 63 8.70 9.21 8.709.119.7710.138.76
First round 26 6.87 8.12 6.877.308.469.288.61
WCA World Championship 2019 Second round 87 7.55 9.22 8.5410.047.5514.609.07
First round 34 5.46 8.06 8.616.935.4612.498.63
Warm Up Sydney 2019 Second round 43 8.37 9.39 9.849.928.3710.958.40
First round 19 7.03 8.37 11.037.377.6610.077.03
CubingUSA Western Championship 2019 Final 10 8.75 9.52 10.2410.638.899.438.75
Second round 9 6.73 8.76 6.7310.238.449.088.76
First round 10 7.92 8.70 8.228.887.929.999.00
Brooklyn 2019 First round 10 9.23 10.35 11.3210.169.239.5812.43
CubingUSA Northeast Championship 2019 Final 4 7.87 8.56 9.238.347.878.1212.24
Second round 8 7.89 8.83 9.247.899.419.337.91
First round 14 7.94 8.91 7.949.0414.938.229.48
New Hope Open Winter 2019 Final 4 8.55 9.34 9.799.168.559.079.87
Second round 3 7.71 8.19 8.2310.717.958.407.71
First round 7 7.33 9.03 DNF9.058.349.707.33
Welcome to 2019 Final 3 7.13 8.98 11.379.027.139.008.92
First round 1 7.00 8.41 7.008.977.998.468.78
CubingUSA New Jersey Championship 2018 Final 7 8.44 9.52 9.288.4410.769.569.72
Semi Final 10 8.19 9.59 9.3211.428.199.619.83
Second round 4 6.72 8.25 8.958.368.727.666.72
First round 8 8.43 9.32 9.108.439.4210.139.43
Fall Foliage Cubing 2018 Final 7 7.18 9.64 8.449.8510.7210.637.18
Second round 8 7.86 9.29 9.838.519.527.8611.03
First round 9 6.71 9.81 6.719.578.16DNF11.70
CubingUSA Nationals 2018 Semi Final 38 7.04 9.08 10.409.418.349.507.04
Second round 64 8.53 9.65 8.6611.488.539.3910.91
First round 35 8.04 8.70 8.319.169.688.048.62
Brooklyn 2018 Final 4 8.02 8.82 8.449.508.849.178.02
Second round 4 7.59 8.33 7.5910.108.518.498.00
First round 11 8.57 9.88 8.579.789.1910.67DNF
Maryland 2018 Final 9 7.43 9.32 7.4312.159.418.1610.40
Second round 15 7.69 9.53 9.377.6911.0410.728.51
First round 9 8.17 9.45 9.379.449.5310.538.17
New Hope Open Spring 2018 Final 1 7.51 8.28 8.527.667.519.288.66
Second round 3 7.14 8.30 7.147.488.728.998.70
First round 16 8.96 11.36 12.208.9614.4612.239.66
North Plainfield Open 2018 Final 3 8.48 9.20 9.199.029.398.489.75
Second round 5 7.97 9.31 9.12DNF9.049.777.97
First round 5 8.62 9.39 10.969.538.769.898.62
No Place For DNF Spring 2018 Final 4 7.38 8.42 7.389.207.448.6310.95
First round 4 7.54 8.80 9.028.927.548.888.61
Rutgers Spring 2018 Final 8 8.08 9.44 8.088.4210.2510.879.65
Second round 4 7.46 8.52 8.238.099.247.4610.38
First round 10 8.44 9.36 9.2311.608.4410.158.69
Berkeley Winter 2018 Final 3 7.46 8.32 7.529.637.469.767.82
Second round 4 8.11 8.90 8.1110.588.588.469.67
First round 7 9.14 9.74 11.1010.189.789.149.27
Incredible Pencil Mania 2018 Final 9 7.68 8.95 7.689.078.749.049.45
Semi Final 6 7.59 8.32 9.068.547.968.457.59
Second round 14 8.69 9.29 11.149.568.848.699.48
First round 16 9.07 10.19 9.819.0710.7711.469.99
Penn Cube Day Winter 2018 Second round 7 8.04 9.18 9.118.438.0411.089.99
First round 4 7.70 8.54 9.058.869.707.707.71
New York City Winter 2018 Final 3 8.22 9.22 8.99DNF9.148.229.53
Second round 2 6.85 9.01 6.859.389.5011.098.15
First round 5 8.30 9.14 9.0210.419.438.308.97
Liberty Science Center Open 2017 Final 2 7.99 8.51 8.7410.177.998.188.61
Second round 9 9.00 9.88 9.0011.1211.269.439.09
First round 3 8.20 8.78 8.9111.669.018.428.20
Hudson Valley Fall 2017 Final 8 7.01 9.82 7.017.6810.9010.9810.89
Second round 5 7.71 9.15 9.388.0910.809.997.71
First round 3 8.44 9.40 12.778.449.309.789.11
UPenn Cube Day Fall 2017 Final 11 8.17 10.40 11.4713.468.178.4611.26
Second round 5 7.64 8.97 10.167.649.588.538.79
First round 7 8.13 9.61 8.8310.1411.888.139.85
Sharon Summer 2017 Final 1 7.93 8.97 9.587.9711.409.357.93
Second round 3 7.17 9.48 7.1710.2512.579.258.94
First round 4 6.59 10.15 6.5912.6111.979.219.28
World Rubik's Cube Championship 2017 Semi Final 25 6.94 8.28 9.316.949.427.178.35
Second round 57 8.22 9.33 8.919.159.948.2212.18
First round 65 8.60 9.41 DNF9.639.389.218.60
CubingUSA Nationals 2017 Final 16 7.97 10.36 DNF7.9711.158.1611.78
Semi Final 8 7.82 8.29 7.827.827.949.1010.29
Second round 13 7.51 8.78 9.757.7010.888.887.51
First round 15 7.45 8.72 9.7511.008.118.297.45
Hudson Valley Spring 2017 Final 2 8.06 9.23 11.199.948.068.309.46
Second round 3 8.28 9.27 8.758.7210.358.2810.79
First round 4 8.46 8.99 10.969.208.468.988.78
Big Cube Bash 2017 Final 9 6.63 9.53 11.4312.708.876.638.29
Second round 2 8.33 8.84 8.738.338.4211.279.38
First round 10 9.29 10.13 9.8210.679.9011.589.29
Las Vegas Spring 2017 Final 3 8.58 9.20 9.369.268.589.748.98
Second round 3 7.60 9.30 9.979.898.057.6012.55
First round 2 8.31 9.77 8.3110.9411.348.969.40
New York City Winter 2017 Final 5 7.92 9.01 9.267.929.509.188.59
Second round 9 7.98 9.83 17.799.5610.617.989.31
First round 8 8.02 9.82 11.109.568.798.0211.77
WPI Winter Cube Day 2017 Final 1 8.48 9.05 9.018.488.969.729.19
Second round 3 7.21 8.78 9.637.938.857.219.56
First round 5 8.99 10.00 12.209.678.9910.909.42
Ledgewood Winter Open 2017 Final 3 8.57 9.75 10.4110.439.198.579.65
Second round 9 8.78 10.84 11.0810.2911.148.7811.61
First round 5 7.88 10.82 7.8810.349.2013.7212.93
Monument Mountain Winter 2017 Final 2 7.79 8.91 9.597.799.0012.748.13
Second round 3 7.27 9.28 9.579.677.278.609.85
First round 3 7.79 9.74 12.369.827.799.3610.05
Clifton Winter 2017 Final 11 9.21 11.64 11.8012.9610.8612.269.21
Second round 3 8.22 8.81 9.318.768.378.22DNF
First round 5 8.50 9.56 9.789.419.498.5019.70
Hudson Valley Open Fall 2016 Final 4 9.20 10.10 9.8211.289.209.6110.87
Second round 4 9.60 10.53 9.669.6014.5911.2610.68
First round 3 8.38 10.15 11.2811.768.389.989.19
Princeton Fall 2016 Final 9 8.90 9.98 10.689.7113.788.909.55
Semi Final 15 8.88 10.12 10.1910.4810.499.698.88
Second round 19 8.66 10.79 8.6611.7211.169.5012.44
First round 13 9.02 9.69 10.659.0211.939.089.33
New York City Summer 2016 First round 14 9.81 11.64 10.529.8112.5912.7311.81
Sharon Summer 2016 Final 11 9.74 11.95 12.3212.339.7412.0311.50
Second round 8 9.37 10.78 10.5010.0514.039.3711.78
First round 10 8.60 11.18 11.2112.5211.0011.348.60
US Nationals 2016 Second round 95 9.98 11.96 12.939.9812.7417.8010.21
First round 52 9.18 10.13 10.699.8011.089.189.89
Slow N Steady Spring 2016 Semi Final 27 10.15 11.53 11.6010.15DNF12.3210.67
Second round 18 9.38 10.52 11.3310.3012.229.389.94
First round 14 9.63 10.30 9.639.8111.0710.7610.32
Cube4Cam 2016 Second round 19 9.30 12.54 12.6013.6113.0312.009.30
First round 17 10.49 11.83 12.5110.7610.4912.4412.30
Cube For A Cure Spring 2016 Final 13 10.50 10.98 12.1310.6811.0910.5011.17
Second round 14 9.36 10.45 11.019.789.3610.5511.04
First round 13 9.39 10.66 11.879.3911.6610.619.71
Big Apple Spring 2016 First round 7 8.74 10.52 11.2510.4110.5010.668.74
Manhasset Spring 2016 Second round 12 10.04 11.64 10.6712.4219.1311.8210.04
First round 9 8.32 10.52 11.659.7210.7111.148.32
Weston Spring 2016 Final 6 9.97 11.64 10.6512.1413.839.9712.13
Second round 8 8.23 11.54 13.969.3811.678.2313.57
First round 9 9.08 11.84 10.789.0812.4912.2413.67
Big Apple Cube Clash 2016 Semi Final 19 11.25 11.86 12.9712.4711.7611.2511.34
Second round 13 9.42 10.92 9.4210.9111.4510.4012.81
First round 14 10.58 11.31 DNF11.2011.9210.5810.80
Princeton Winter 2016 Second round 15 11.00 11.50 11.5911.2111.0011.7112.06
First round 9 7.92 10.81 7.9212.589.2114.1510.63
Red Cross Cubing Open 2016 Second round 35 10.72 12.91 10.7212.1114.9911.9114.71
First round 19 9.61 11.74 DNF10.639.6113.6110.99
Liberty Science 2015 Second round 23 9.30 13.24 12.309.3014.66DNF12.75
First round 12 10.22 11.85 12.3410.2211.9211.2913.02
Manhasset Fall 2015 Final 12 9.77 11.44 9.7711.5910.6713.3112.05
Second round 16 10.04 11.86 11.8016.1312.4910.0411.28
First round 8 10.12 10.78 10.5410.1611.6510.1212.35
Northeastern Fall 2015 Final 11 12.56 13.77 12.5612.5714.9213.8216.35
Second round 7 8.84 10.99 12.0212.919.858.8411.11
First round 9 9.39 11.86 13.759.3910.0712.1813.33
Norwich Summer 2015 Final 11 11.24 12.05 15.3011.8412.4311.8811.24
Second round 10 10.25 11.89 17.0610.8313.4210.2511.41
First round 22 11.79 13.56 15.8411.9711.7912.8817.90
US Nationals 2015 Second round 134 11.36 15.37 11.36DNF12.7613.5719.79
First round 94 7.55 13.23 13.8514.117.5511.7315.51
Yale Spring 2015 First round 37 13.08 17.96 24.3814.1013.0815.41DNF
Red Cross Cubing Open 2014 First round 43 12.11 17.42 19.5512.1116.4418.6317.18
Starlight Open 2014 First round 34 17.34 19.63 19.3417.3420.70DNF18.85
US Nationals 2014 First round 215 15.82 17.78 20.0418.4316.6718.2515.82
Princeton Winter 2014 First round 94 17.19 DNF DNF20.0218.13DNF17.19
CCFC Winter 2014 Second round 21 16.78 20.51 16.7823.2721.3017.0923.15
First round 22 16.36 22.84 19.7725.3616.3623.40DNF
Liberty Science Center Open 2013 First round 45 21.22 22.04 23.2322.3821.2221.7422.01
Starlight Open 2013 First round 38 17.65 23.52 22.6717.6530.1120.5827.30
Yale Fall 2013 First round 31 17.41 23.83 25.70DNF17.4122.9022.89

National Championship Podiums

Event Place Single Average Solves
CubingUSA Nationals 2019
Square-1 1 7.14 8.68 8.939.828.378.757.14
CubingUSA Nationals 2018
Square-1 2 7.67 9.37 9.1710.5311.788.407.67
CubingUSA Nationals 2017
Square-1 1 7.91 10.01 11.7210.1410.859.047.91
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