Personal Page

Kento Hirai (平井健斗)

Name: Kento Hirai (平井健斗)
Region: Japan
Competitions: 19
WCA ID: Kento Hirai (平井健斗)2018HIRA02
Gender: Male
Career: 2018.12.22 - 2025.12.14
2025 Annual Summary

Current Personal Records

EventNRCRWRSingleAverageWRCRNRGoldSilverBronzeSolves/Attempts
3x3x3 Cube38394642569210.8011.6115867598224870/70
2x2x2 Cube30712718447493.935.79432571314233015/15
4x4x4 Cube702043583836.0640.25486717365926/27
5x5x5 Cube28547155757.751:07.5120527353735/35
6x6x6 Cube132597211:43.421:51.567462721321/21
7x7x7 Cube61433772:27.342:38.23386146621/21
3x3x3 Blindfolded9883825301:29.471:35.401332397447/18
3x3x3 Fewest Moves9388634633536.331752432553/3
3x3x3 One-Handed20274541994623.0625.861577760671655/5
Clock69166870329.8413.5388402096954/5
Megaminx77106939301:04.731:14.17410611438525/25
Pyraminx1464463165505.107.8115362444915215/15
Skewb1616173242277.228.6414697405412610/10
Square-1891407614619.2823.53499311817615/15
3x3x3 Multi-Blind7653720803/3 20:071/2

Sum of Ranks

 Sum of NRNRSum of CRCRSum of WRWR
Single1944625049317971679436553
Average1521504201017221347146089
3x3x3 Cube
CompetitionRoundPlaceBestAverageDetail
Kansai Mega Day 2025Second round51 12.83 14.10
14.32     14.50     14.63     12.83     13.49
First round38 11.10 12.89
12.85     11.10     12.91     12.90     13.02
Katano Summer 2025Second round34 11.28 12.85
11.72     14.57     12.27     11.28     14.86
First round38 11.81 12.87
11.81     13.59     11.93     27.82     13.09
Tokai Summer 2025Final40 12.79 13.09
13.00     12.93     13.34     12.79     13.42
Kansai Odd and BLD 2025Second round72 12.09 13.03
12.09     13.90     13.02     13.77     12.30
First round88 10.92 13.70
15.08     10.92     11.37     14.64     16.07
Katano Milky Way 2024First round59 11.90 13.11
11.93     13.50     13.89     11.90     14.59
Tokai Open 2023Second round32 10.80 11.61
11.65     10.80     11.84     12.20     11.34
First round36 10.80 12.62
11.17     12.94     14.65     10.80     13.76
Japan Championship 2019First round114 14.17 15.82
16.44     15.51     14.17     15.50     21.12
Tokai Open 2019Second round46 17.91 18.80
21.83     19.14     18.50     18.77     17.91
First round49 19.69 20.26
19.94     19.69     20.48     23.36     20.35
Japan Championship 2018First round185 30.08 32.77
34.68     34.87     30.51     30.08     33.12
 
2x2x2 Cube
CompetitionRoundPlaceBestAverageDetail
Katano Summer 2025First round41 3.93 5.79
4.94      3.93      7.37      5.07      7.40
Japan Championship 2019First round66 5.08 6.30
5.08      6.84      7.34      5.20      6.86
Tokai Open 2019First round19 5.29 6.97
5.29      7.48      8.10      5.33      9.11
 
4x4x4 Cube
CompetitionRoundPlaceBestAverageDetail
Kansai Parity Party 2025Second round23 38.56 40.25
40.61     41.42     40.58     38.56     39.57
First round28 39.87 41.72
42.75     49.37     39.87     41.12     41.30
Katano Milky Way 2024First round19 36.06 43.11
43.25     50.32     43.65     42.42     36.06
Kansai Big Cubes 2019First round19 55.78 58.42
1:03.34   56.57     1:01.83   55.78     56.86
Japan Championship 2019First round78 1:23.40 
1:23.40   DNF
Yono Summer 2019Final33 57.78 1:03.15
1:04.44   1:12.16   57.78     1:02.23   1:02.79
 
5x5x5 Cube
CompetitionRoundPlaceBestAverageDetail
Tokai Big Cubes 2025Second round22 1:05.20 1:12.29
1:19.91   1:12.76   1:11.99   1:05.20   1:12.12
First round13 1:00.79 1:07.51
1:23.27   1:05.28   1:13.17   1:00.79   1:04.08
Tokai Summer 2025Final12 57.75 1:09.32
1:04.15   1:07.15   57.75     1:16.65   1:16.99
Kansai Odd and BLD 2025First round22 1:01.44 1:09.63
1:11.46   1:15.60   1:01.44   1:11.26   1:06.18
Tokai Open 2023Final13 1:06.52 1:14.41
1:17.15   1:17.09   1:17.43   1:06.52   1:08.98
First round13 1:12.58 1:15.21
1:18.58   1:17.53   1:13.84   1:12.58   1:14.26
Kansai Big Cubes 2019First round17 1:35.50 1:50.25
1:51.80   1:35.50   1:51.83   2:06.16   1:47.12
 
6x6x6 Cube
CompetitionRoundPlaceBestAverageDetail
Tokai Big Cubes 2025Final9 1:50.40 1:54.68
2:02.46   1:51.19   1:50.40
First round8 1:46.76 1:52.32
1:59.30   1:46.76   1:50.89
Tokyo Autumn 2025First round13 1:43.42 1:56.03
2:04.22   2:00.46   1:43.42
Kansai Parity Party 2025Final7 1:47.74 1:51.56
1:52.42   1:54.53   1:47.74
First round9 1:44.07 2:01.59
1:44.07   2:03.28   2:17.42
Ota Spring 2025Final11 2:07.23 2:13.90
2:16.41   2:18.07   2:07.23
First round12 1:59.30 2:18.30
2:01.51   2:54.08   1:59.30
 
7x7x7 Cube
CompetitionRoundPlaceBestAverageDetail
Tokai Big Cubes 2025Final7 2:35.21 2:38.23
2:37.02   2:35.21   2:42.46
First round8 2:27.34 2:40.90
2:54.27   2:27.34   2:41.08
Tokyo Autumn 2025First round17 2:57.06 3:06.01
3:06.47   2:57.06   3:14.50
Kansai Odd and BLD 2025Final9 2:40.25 2:53.69
3:03.94   2:56.88   2:40.25
Tokai Spring 2025Final9 2:44.10 2:52.71
2:56.69   2:44.10   2:57.33
First round7 2:47.52 2:50.27
2:47.52   2:54.86   2:48.42
Ota Blind Summer 2023Final4 2:57.60 3:04.99
2:57.60   3:17.74   2:59.62
 
3x3x3 Blindfolded
CompetitionRoundPlaceBestAverageDetail
Tokyo BLD Spring 2025First round25 1:29.47 1:35.40
1:29.47   1:36.91   1:39.81
Tokai Open 2023Final18 2:12.39 DNF
2:12.39   DNF       DNF
First round21 1:53.98 DNF
1:53.98   DNF       DNF
Ota Blind Summer 2023First round34 3:02.48 DNF
3:02.48   DNF       DNF
Yono Summer 2019Final26 5:17.54 DNF
DNF       DNF       5:17.54
Tokai Open 2019Final9 DNF DNF
DNF       DNF       DNF
 
3x3x3 Fewest Moves
CompetitionRoundPlaceBestAverageDetail
FMC Asia 2025Final68 35 36.33
35        38        36
 
3x3x3 One-Handed
CompetitionRoundPlaceBestAverageDetail
Tokai Summer 2025Final33 23.06 25.86
27.75     23.06     26.47     23.36     28.76
 
Clock
CompetitionRoundPlaceBestAverageDetail
Tokyo Autumn 2025First round32 9.84 13.53
11.49     DNF       14.06     15.03     9.84
 
Megaminx
CompetitionRoundPlaceBestAverageDetail
Kansai Mega Day 2025Second round33 1:04.73 1:19.02
1:19.32   1:18.55   1:24.75   1:04.73   1:19.20
First round32 1:08.15 1:14.17
1:20.31   1:08.15   1:15.21   1:11.91   1:15.40
Kansai Big Cubes 2019Final9 1:24.86 1:34.42
1:34.70   1:24.86   1:28.22   1:44.43   1:40.33
Japan Championship 2019First round18 1:24.38 1:32.79
1:24.38   1:42.32   1:24.73   1:50.74   1:31.32
Yono Summer 2019Final10 1:34.23 1:39.96
1:39.08   1:40.01   1:54.47   1:40.80   1:34.23
 
Pyraminx
CompetitionRoundPlaceBestAverageDetail
Katano Summer 2025First round26 5.10 7.81
8.27      5.10      10.07     6.07      9.09
Katano Milky Way 2024First round22 5.48 8.09
11.39     9.02      7.89      5.48      7.35
Japan Championship 2019First round33 8.54 11.85
12.65     11.80     15.38     11.11     8.54
 
Skewb
CompetitionRoundPlaceBestAverageDetail
Katano Summer 2025First round27 7.22 8.64
7.22      9.06      8.15      8.71      12.79
Japan Championship 2019First round20 8.21 10.41
9.20      11.19     11.16     10.88     8.21
 
Square-1
CompetitionRoundPlaceBestAverageDetail
Kansai Parity Party 2025Second round27 19.28 23.53
27.01     21.72     22.31     26.56     19.28
First round30 21.89 28.00
35.56     21.89     25.03     31.10     27.87
Katano Milky Way 2024Final26 24.07 30.13
24.43     32.34     24.07     37.13     33.63
 
3x3x3 Multi-Blind
CompetitionRoundPlaceBestAverageDetail
Tokai Big Cubes 2025Final6 3/3 20:07 
3/3 20:07
Tokyo BLD Spring 2025Final24 DNF 
DNF
Tokai Big Cubes 2025
EventRoundPlaceBestAverageDetail
5x5x5 CubeSecond round22 1:05.20 1:12.29
1:19.91   1:12.76   1:11.99   1:05.20   1:12.12
First round13 1:00.79 1:07.51
1:23.27   1:05.28   1:13.17   1:00.79   1:04.08
6x6x6 CubeFinal9 1:50.40 1:54.68
2:02.46   1:51.19   1:50.40
First round8 1:46.76 1:52.32
1:59.30   1:46.76   1:50.89
7x7x7 CubeFinal7 2:35.21 2:38.23
2:37.02   2:35.21   2:42.46
First round8 2:27.34 2:40.90
2:54.27   2:27.34   2:41.08
3x3x3 Multi-BlindFinal6 3/3 20:07 
3/3 20:07
 
Kansai Mega Day 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round51 12.83 14.10
14.32     14.50     14.63     12.83     13.49
First round38 11.10 12.89
12.85     11.10     12.91     12.90     13.02
MegaminxSecond round33 1:04.73 1:19.02
1:19.32   1:18.55   1:24.75   1:04.73   1:19.20
First round32 1:08.15 1:14.17
1:20.31   1:08.15   1:15.21   1:11.91   1:15.40
 
Tokyo Autumn 2025
EventRoundPlaceBestAverageDetail
6x6x6 CubeFirst round13 1:43.42 1:56.03
2:04.22   2:00.46   1:43.42
7x7x7 CubeFirst round17 2:57.06 3:06.01
3:06.47   2:57.06   3:14.50
ClockFirst round32 9.84 13.53
11.49     DNF       14.06     15.03     9.84
 
Katano Summer 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round34 11.28 12.85
11.72     14.57     12.27     11.28     14.86
First round38 11.81 12.87
11.81     13.59     11.93     27.82     13.09
2x2x2 CubeFirst round41 3.93 5.79
4.94      3.93      7.37      5.07      7.40
PyraminxFirst round26 5.10 7.81
8.27      5.10      10.07     6.07      9.09
SkewbFirst round27 7.22 8.64
7.22      9.06      8.15      8.71      12.79
 
Kansai Parity Party 2025
EventRoundPlaceBestAverageDetail
4x4x4 CubeSecond round23 38.56 40.25
40.61     41.42     40.58     38.56     39.57
First round28 39.87 41.72
42.75     49.37     39.87     41.12     41.30
6x6x6 CubeFinal7 1:47.74 1:51.56
1:52.42   1:54.53   1:47.74
First round9 1:44.07 2:01.59
1:44.07   2:03.28   2:17.42
Square-1Second round27 19.28 23.53
27.01     21.72     22.31     26.56     19.28
First round30 21.89 28.00
35.56     21.89     25.03     31.10     27.87
 
FMC Asia 2025
EventRoundPlaceBestAverageDetail
3x3x3 Fewest MovesFinal68 35 36.33
35        38        36
 
Tokai Summer 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeFinal40 12.79 13.09
13.00     12.93     13.34     12.79     13.42
5x5x5 CubeFinal12 57.75 1:09.32
1:04.15   1:07.15   57.75     1:16.65   1:16.99
3x3x3 One-HandedFinal33 23.06 25.86
27.75     23.06     26.47     23.36     28.76
 
Kansai Odd and BLD 2025
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round72 12.09 13.03
12.09     13.90     13.02     13.77     12.30
First round88 10.92 13.70
15.08     10.92     11.37     14.64     16.07
5x5x5 CubeFirst round22 1:01.44 1:09.63
1:11.46   1:15.60   1:01.44   1:11.26   1:06.18
7x7x7 CubeFinal9 2:40.25 2:53.69
3:03.94   2:56.88   2:40.25
 
Tokyo BLD Spring 2025
EventRoundPlaceBestAverageDetail
3x3x3 BlindfoldedFirst round25 1:29.47 1:35.40
1:29.47   1:36.91   1:39.81
3x3x3 Multi-BlindFinal24 DNF 
DNF
 
Tokai Spring 2025
EventRoundPlaceBestAverageDetail
7x7x7 CubeFinal9 2:44.10 2:52.71
2:56.69   2:44.10   2:57.33
First round7 2:47.52 2:50.27
2:47.52   2:54.86   2:48.42
 
Ota Spring 2025
EventRoundPlaceBestAverageDetail
6x6x6 CubeFinal11 2:07.23 2:13.90
2:16.41   2:18.07   2:07.23
First round12 1:59.30 2:18.30
2:01.51   2:54.08   1:59.30
 
Katano Milky Way 2024
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round59 11.90 13.11
11.93     13.50     13.89     11.90     14.59
4x4x4 CubeFirst round19 36.06 43.11
43.25     50.32     43.65     42.42     36.06
PyraminxFirst round22 5.48 8.09
11.39     9.02      7.89      5.48      7.35
Square-1Final26 24.07 30.13
24.43     32.34     24.07     37.13     33.63
 
Tokai Open 2023
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round32 10.80 11.61
11.65     10.80     11.84     12.20     11.34
First round36 10.80 12.62
11.17     12.94     14.65     10.80     13.76
5x5x5 CubeFinal13 1:06.52 1:14.41
1:17.15   1:17.09   1:17.43   1:06.52   1:08.98
First round13 1:12.58 1:15.21
1:18.58   1:17.53   1:13.84   1:12.58   1:14.26
3x3x3 BlindfoldedFinal18 2:12.39 DNF
2:12.39   DNF       DNF
First round21 1:53.98 DNF
1:53.98   DNF       DNF
 
Ota Blind Summer 2023
EventRoundPlaceBestAverageDetail
7x7x7 CubeFinal4 2:57.60 3:04.99
2:57.60   3:17.74   2:59.62
3x3x3 BlindfoldedFirst round34 3:02.48 DNF
3:02.48   DNF       DNF
 
Kansai Big Cubes 2019
EventRoundPlaceBestAverageDetail
4x4x4 CubeFirst round19 55.78 58.42
1:03.34   56.57     1:01.83   55.78     56.86
5x5x5 CubeFirst round17 1:35.50 1:50.25
1:51.80   1:35.50   1:51.83   2:06.16   1:47.12
MegaminxFinal9 1:24.86 1:34.42
1:34.70   1:24.86   1:28.22   1:44.43   1:40.33
 
Japan Championship 2019
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round114 14.17 15.82
16.44     15.51     14.17     15.50     21.12
2x2x2 CubeFirst round66 5.08 6.30
5.08      6.84      7.34      5.20      6.86
4x4x4 CubeFirst round78 1:23.40 
1:23.40   DNF
MegaminxFirst round18 1:24.38 1:32.79
1:24.38   1:42.32   1:24.73   1:50.74   1:31.32
PyraminxFirst round33 8.54 11.85
12.65     11.80     15.38     11.11     8.54
SkewbFirst round20 8.21 10.41
9.20      11.19     11.16     10.88     8.21
 
Yono Summer 2019
EventRoundPlaceBestAverageDetail
4x4x4 CubeFinal33 57.78 1:03.15
1:04.44   1:12.16   57.78     1:02.23   1:02.79
3x3x3 BlindfoldedFinal26 5:17.54 DNF
DNF       DNF       5:17.54
MegaminxFinal10 1:34.23 1:39.96
1:39.08   1:40.01   1:54.47   1:40.80   1:34.23
 
Tokai Open 2019
EventRoundPlaceBestAverageDetail
3x3x3 CubeSecond round46 17.91 18.80
21.83     19.14     18.50     18.77     17.91
First round49 19.69 20.26
19.94     19.69     20.48     23.36     20.35
2x2x2 CubeFirst round19 5.29 6.97
5.29      7.48      8.10      5.33      9.11
3x3x3 BlindfoldedFinal9 DNF DNF
DNF       DNF       DNF
 
Japan Championship 2018
EventRoundPlaceBestAverageDetail
3x3x3 CubeFirst round185 30.08 32.77
34.68     34.87     30.51     30.08     33.12
No.DateNameRegionCity
192025-12-14Tokai Big Cubes 2025JapanKariya, Aichi
182025-11-02Kansai Mega Day 2025JapanDaito, Osaka
172025-09-23Tokyo Autumn 2025JapanOta, Tokyo
162025-09-15Katano Summer 2025JapanKatano, Osaka
152025-08-24Kansai Parity Party 2025JapanDaito, Osaka
142025-07-27FMC Asia 2025Multiple Countries (World)Multiple Cities
132025-07-27Tokai Summer 2025JapanNagoya, Aichi
122025-06-15Kansai Odd and BLD 2025JapanDaito, Osaka
112025-05-10Tokyo BLD Spring 2025JapanOta, Tokyo
102025-04-12Tokai Spring 2025JapanTokai, Aichi
92025-03-20Ota Spring 2025JapanOta, Tokyo
82024-07-07Katano Milky Way 2024JapanKatano, Osaka
72023-09-09Tokai Open 2023JapanTokai, Aichi
62023-07-08Ota Blind Summer 2023JapanOta, Tokyo
52019-11-23Kansai Big Cubes 2019JapanNishinomiya, Hyogo
42019-11-02~04Japan Championship 2019Japan Omiya, Saitama
32019-08-25Yono Summer 2019JapanSaitama, Saitama
22019-06-22Tokai Open 2019JapanNagoya, Aichi
12018-12-22~23Japan Championship 2018JapanYokohama, Kanagawa