Keisuke Hiraya (平谷啓輔)

Country WCA ID Gender Competitions Completed Solves
Japan 2007HIRA02 Male 6 175

Current Personal Records

Event NR CR WR Single Average WR CR NR
Rubik's Cube 79 1090 3000 10.00 11.68 2306 827 61
2x2x2 Cube 81 1899 6279 3.21 5.20 6793 2153 72
4x4x4 Cube 47 762 1902 42.61 51.74 2550 1088 63
5x5x5 Cube 28 318 728 1:16.16 1:20.40 520 230 21
3x3x3 One-Handed 35 776 1944 17.15 19.07 1124 454 23

Medal Collection

Gold Silver Bronze
5 2 4

Record Collection

WR CR NR
4 1 1
Competition Round Place Single Average Solves
Rubik's Cube
Kawasaki Open 2010 Final 7 11.80 12.83 12.7214.0811.8012.3413.44
Combined First 3 10.00 11.72 13.0210.0011.6910.5512.91
Japan Open 2009 Final 10 12.52 16.14 12.5221.3019.5515.5313.34
Second 7 10.27 13.69 16.8310.2712.1315.1313.80
First 12 14.40 15.14 14.9718.6914.5814.4015.86
Japan Open 2008 Final 3 10.08 12.53 12.2111.4713.9110.0814.77
First 1 10.18 11.68 11.7511.6311.6615.5510.18
Qualification 11 15.22 15.2217.08
Tokyo Open 2008 Final 6 13.31 14.69 13.3116.5613.7520.1613.77
Second 4 12.11 13.78 13.9113.4713.9612.1117.50
First 3 13.28 13.2813.40
Kawasaki Open 2008 Final 4 12.93 13.59 14.2413.3314.1013.3412.93
First 3 12.71 15.08 16.5414.9714.5915.6912.71
Japan Open 2007 First 17 14.63 18.55 18.1317.9724.6519.5614.63
Qualification 10 17.55 17.5517.61
2x2x2 Cube
Kawasaki Open 2010 Combined Final 9 4.30 6.23 8.774.304.968.305.43
Japan Open 2009 Final 6 4.44 5.32 4.446.365.09DNF4.52
First 11 5.56 6.35 6.945.566.096.166.80
Japan Open 2008 Final 4 3.21 5.20 5.963.215.525.654.44
Qualification 4 5.81 7.285.81
Japan Open 2007 Final 11 8.16 12.32 11.81DNF14.1111.038.16
Qualification 4 9.41 10.349.41
4x4x4 Cube
Kawasaki Open 2010 Combined Final 4 47.75 52.41 51.6551.8847.7557.5053.71
Japan Open 2009 Final 3 42.61 53.87 1:04.6949.861:03.0342.6148.72
First 9 1:04.18 1:08.081:04.18
Japan Open 2008 Final 2 49.52 51.74 53.4751.6650.8849.5252.69
Tokyo Open 2008 Combined Final 1 45.15 WR 52.31 WR 58.2852.8058.6545.8445.15
5x5x5 Cube
Kawasaki Open 2010 Combined Final 1 1:16.16 1:20.40 NR 1:26.651:21.111:21.911:18.191:16.16
Japan Open 2009 Final 5 1:32.05 1:36.09 1:37.611:43.061:32.051:32.631:38.03
First 1 1:25.30 1:25.301:26.55
Japan Open 2008 Final 2 1:21.93 AsR 1:37.32 1:36.381:56.301:21.931:49.251:26.33
Tokyo Open 2008 Combined Final 1 1:30.05 1:35.27 1:40.181:37.751:34.651:33.411:30.05
3x3x3 One-Handed
Kawasaki Open 2010 Combined Final 6 20.94 24.18 26.2020.9426.8621.1825.16
Japan Open 2009 Final 3 20.19 22.11 23.8821.3621.0820.1926.53
First 6 18.77 25.63 18.7728.4429.8425.7722.68
Japan Open 2008 Final 1 17.15 19.07 WR 17.2217.1525.2121.1518.84
Tokyo Open 2008 Final 3 18.80 21.41 25.8420.9722.4620.8118.80
First 9 28.97 28.971:01.77
Kawasaki Open 2008 Final 1 19.16 20.69 WR 23.3424.1519.5619.1619.18
Japan Open 2007 Final 8 32.38 34.46 38.1935.7535.1632.3832.46
Qualification 7 39.41 39.41

History of World Records

Single Average Competition Round Solves
4x4x4 Cube
45.15 52.31 Tokyo Open 2008 Combined Final 58.2852.8058.6545.8445.15
3x3x3 One-Handed
19.07 Japan Open 2008 Final 17.2217.1525.2121.1518.84
20.69 Kawasaki Open 2008 Final 23.3424.1519.5619.1619.18

History of Continental Records

Single Average Competition Round Solves
5x5x5 Cube
1:21.93 Japan Open 2008 Final

History of National Records

Single Average Competition Round Solves
5x5x5 Cube
1:20.40 Kawasaki Open 2010 Combined Final 1:26.651:21.111:21.911:18.191:16.16

National Championship Podiums

Event Place Single Average Solves
Japan Open 2009
4x4x4 Cube 3 42.61 53.87 1:04.6949.861:03.0342.6148.72
3x3x3 One-Handed 3 20.19 22.11 23.8821.3621.0820.1926.53
Japan Open 2008
Rubik's Cube 3 10.08 12.53 12.2111.4713.9110.0814.77
4x4x4 Cube 2 49.52 51.74 53.4751.6650.8849.5252.69
5x5x5 Cube 2 1:21.93 1:37.32 1:36.381:56.301:21.931:49.251:26.33
3x3x3 One-Handed 1 17.15 19.07 17.2217.1525.2121.1518.84