Kento Hirai (平井健斗)

Name: Kento Hirai (平井健斗)

Region: Japan

Competitions: 8

WCA ID:

2018HIRA02

Gender: Male

Career: 2018.12.22 - 2024.07.07

2023 Annual Summary

Current Personal RecordsBattle

Event	NR	CR	WR	Single	Average	WR	CR	NR	Solves/Attempts
3x3x3 Cube	295	7677	21415	10.80	11.61	12956	4699	190	35/35
2x2x2 Cube	367	18034	61543	5.08	6.30	46085	13902	281	10/10
4x4x4 Cube	52	1566	4506	36.06	43.11	5353	1895	62	16/17
5x5x5 Cube	39	840	2490	1:06.52	1:14.41	2535	869	43	15/15
7x7x7 Cube	13	311	873	2:57.60	3:04.99	783	278	14	3/3
3x3x3 Blindfolded	112	1015	3014	1:53.98					4/15
Megaminx	91	1791	6385	1:24.38	1:32.79	5995	1680	90	15/15
Pyraminx	137	4482	16793	5.48	8.09	14602	4197	134	10/10
Skewb	150	6442	25526	8.21	10.41	18633	4973	121	5/5
Square-1	92	1684	7410	24.07	30.13	6546	1525	91	5/5

Sum of Ranks

	Sum of NR	NR	Sum of CR	CR	Sum of WR	WR
Single	2450	109	75489	4145	264971	14814
Average	1854	94	58837	3489	197075	12119

By Event
By Competition

Competition	Round	Place	Best	Average	Detail
3x3x3 Cube
Katano Milky Way 2024	First round	59	11.90	13.11	11.93 13.50 13.89 11.90 14.59
Tokai Open 2023	Second round	32	10.80	11.61	11.65 10.80 11.84 12.20 11.34
	First round	36	10.80	12.62	11.17 12.94 14.65 10.80 13.76
Japan Championship 2019	First round	114	14.17	15.82	16.44 15.51 14.17 15.50 21.12
Tokai Open 2019	Second round	46	17.91	18.80	21.83 19.14 18.50 18.77 17.91
	First round	49	19.69	20.26	19.94 19.69 20.48 23.36 20.35
Japan Championship 2018	First round	185	30.08	32.77	34.68 34.87 30.51 30.08 33.12

2x2x2 Cube
Competition	Round	Place	Best	Average	Detail
Japan Championship 2019	First round	66	5.08	6.30	5.08 6.84 7.34 5.20 6.86
Tokai Open 2019	First round	19	5.29	6.97	5.29 7.48 8.10 5.33 9.11

4x4x4 Cube
Competition	Round	Place	Best	Average	Detail
Katano Milky Way 2024	First round	19	36.06	43.11	43.25 50.32 43.65 42.42 36.06
Kansai Big Cubes 2019	First round	19	55.78	58.42	1:03.34 56.57 1:01.83 55.78 56.86
Japan Championship 2019	First round	78	1:23.40		1:23.40 DNF
Yono Summer 2019	Final	33	57.78	1:03.15	1:04.44 1:12.16 57.78 1:02.23 1:02.79

5x5x5 Cube
Competition	Round	Place	Best	Average	Detail
Tokai Open 2023	Final	13	1:06.52	1:14.41	1:17.15 1:17.09 1:17.43 1:06.52 1:08.98
	First round	13	1:12.58	1:15.21	1:18.58 1:17.53 1:13.84 1:12.58 1:14.26
Kansai Big Cubes 2019	First round	17	1:35.50	1:50.25	1:51.80 1:35.50 1:51.83 2:06.16 1:47.12

7x7x7 Cube
Competition	Round	Place	Best	Average	Detail
Ota Blind Summer 2023	Final	4	2:57.60	3:04.99	2:57.60 3:17.74 2:59.62

3x3x3 Blindfolded
Competition	Round	Place	Best	Average	Detail
Tokai Open 2023	Final	18	2:12.39	DNF	2:12.39 DNF DNF
	First round	21	1:53.98	DNF	1:53.98 DNF DNF
Ota Blind Summer 2023	First round	34	3:02.48	DNF	3:02.48 DNF DNF
Yono Summer 2019	Final	26	5:17.54	DNF	DNF DNF 5:17.54
Tokai Open 2019	Final	9	DNF	DNF	DNF DNF DNF

Megaminx
Competition	Round	Place	Best	Average	Detail
Kansai Big Cubes 2019	Final	9	1:24.86	1:34.42	1:34.70 1:24.86 1:28.22 1:44.43 1:40.33
Japan Championship 2019	First round	18	1:24.38	1:32.79	1:24.38 1:42.32 1:24.73 1:50.74 1:31.32
Yono Summer 2019	Final	10	1:34.23	1:39.96	1:39.08 1:40.01 1:54.47 1:40.80 1:34.23

Pyraminx
Competition	Round	Place	Best	Average	Detail
Katano Milky Way 2024	First round	22	5.48	8.09	11.39 9.02 7.89 5.48 7.35
Japan Championship 2019	First round	33	8.54	11.85	12.65 11.80 15.38 11.11 8.54

Skewb
Competition	Round	Place	Best	Average	Detail
Japan Championship 2019	First round	20	8.21	10.41	9.20 11.19 11.16 10.88 8.21

Square-1
Competition	Round	Place	Best	Average	Detail
Katano Milky Way 2024	Final	26	24.07	30.13	24.43 32.34 24.07 37.13 33.63

Event	Round	Place	Best	Average	Detail
Katano Milky Way 2024
3x3x3 Cube	First round	59	11.90	13.11	11.93 13.50 13.89 11.90 14.59
4x4x4 Cube	First round	19	36.06	43.11	43.25 50.32 43.65 42.42 36.06
Pyraminx	First round	22	5.48	8.09	11.39 9.02 7.89 5.48 7.35
Square-1	Final	26	24.07	30.13	24.43 32.34 24.07 37.13 33.63

Tokai Open 2023
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	Second round	32	10.80	11.61	11.65 10.80 11.84 12.20 11.34
	First round	36	10.80	12.62	11.17 12.94 14.65 10.80 13.76
5x5x5 Cube	Final	13	1:06.52	1:14.41	1:17.15 1:17.09 1:17.43 1:06.52 1:08.98
	First round	13	1:12.58	1:15.21	1:18.58 1:17.53 1:13.84 1:12.58 1:14.26
3x3x3 Blindfolded	Final	18	2:12.39	DNF	2:12.39 DNF DNF
	First round	21	1:53.98	DNF	1:53.98 DNF DNF

Ota Blind Summer 2023
Event	Round	Place	Best	Average	Detail
7x7x7 Cube	Final	4	2:57.60	3:04.99	2:57.60 3:17.74 2:59.62
3x3x3 Blindfolded	First round	34	3:02.48	DNF	3:02.48 DNF DNF

Kansai Big Cubes 2019
Event	Round	Place	Best	Average	Detail
4x4x4 Cube	First round	19	55.78	58.42	1:03.34 56.57 1:01.83 55.78 56.86
5x5x5 Cube	First round	17	1:35.50	1:50.25	1:51.80 1:35.50 1:51.83 2:06.16 1:47.12
Megaminx	Final	9	1:24.86	1:34.42	1:34.70 1:24.86 1:28.22 1:44.43 1:40.33

Japan Championship 2019
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	First round	114	14.17	15.82	16.44 15.51 14.17 15.50 21.12
2x2x2 Cube	First round	66	5.08	6.30	5.08 6.84 7.34 5.20 6.86
4x4x4 Cube	First round	78	1:23.40		1:23.40 DNF
Megaminx	First round	18	1:24.38	1:32.79	1:24.38 1:42.32 1:24.73 1:50.74 1:31.32
Pyraminx	First round	33	8.54	11.85	12.65 11.80 15.38 11.11 8.54
Skewb	First round	20	8.21	10.41	9.20 11.19 11.16 10.88 8.21

Yono Summer 2019
Event	Round	Place	Best	Average	Detail
4x4x4 Cube	Final	33	57.78	1:03.15	1:04.44 1:12.16 57.78 1:02.23 1:02.79
3x3x3 Blindfolded	Final	26	5:17.54	DNF	DNF DNF 5:17.54
Megaminx	Final	10	1:34.23	1:39.96	1:39.08 1:40.01 1:54.47 1:40.80 1:34.23

Tokai Open 2019
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	Second round	46	17.91	18.80	21.83 19.14 18.50 18.77 17.91
	First round	49	19.69	20.26	19.94 19.69 20.48 23.36 20.35
2x2x2 Cube	First round	19	5.29	6.97	5.29 7.48 8.10 5.33 9.11
3x3x3 Blindfolded	Final	9	DNF	DNF	DNF DNF DNF

Japan Championship 2018
Event	Round	Place	Best	Average	Detail
3x3x3 Cube	First round	185	30.08	32.77	34.68 34.87 30.51 30.08 33.12

No.	Date	Name	Region	City
8	2024-07-07	Katano Milky Way 2024	Japan	Katano, Osaka
7	2023-09-09	Tokai Open 2023	Japan	Tokai, Aichi
6	2023-07-08	Ota Blind Summer 2023	Japan	Ota, Tokyo
5	2019-11-23	Kansai Big Cubes 2019	Japan	Nishinomiya, Hyogo
4	2019-11-02~04	Japan Championship 2019	Japan	Omiya, Saitama
3	2019-08-25	Yono Summer 2019	Japan	Saitama, Saitama
2	2019-06-22	Tokai Open 2019	Japan	Nagoya, Aichi
1	2018-12-22~23	Japan Championship 2018	Japan	Yokohama, Kanagawa

Closest Cubers

Person	Competitions
Takayuki Tanaka (田中隆喜)	8
Tomohiro Kobayashi (小林知広)	8
Akatsuki Kitamura (北村曉)	7
Amey Gaba	6
Kengo Yamawaki (山脇憲吾)	6
Ryouga Hayashi (林竜河)	6
Shuto Ueno (上野柊斗)	6
Sinpei Araki (荒木慎平)	6
Toshio Hoshino (星野利夫)	6
Yuichi Hamada (濵田祐一)	6
Yusuke Takada (高田祐介)	6
Fumika Hoshino (星野史佳)	5
Kazue Kobayashi (小林和惠)	5
Keiichiro Taira (平佳一郎)	5
Makoto Takaoka (高岡誠)	5
Masayuki Hirai (平井雅之)	5
Noriyuki Okada (岡田典之)	5
Satoru Umetsu (梅津諭)	5
Sei Sugama (洲鎌星)	5
Takayuki Ookusa (大艸尊之)	5

Seen Cubers

Times	Competitors
1	477
2	104
3	46
4	33
5	11
6	8
7	1
8	2
All	682