Hiroshima Spring 2023

Date
Mar 25, 2023
City
Fukuyama, Hiroshima, Japan
Venue

まなびの館ローズコム

Address
〒720-0812 福山市霞町一丁目10-1
Details

4F 大会議室

Website
Hiroshima Spring 2023 website
Contact

広島大会実行委員会

Organizers
Katsumi Seino (清野克己), Kenta Kabasawa (椛沢憲太), Kou Oobatake (大畠功), Mahiro Tanaka (田中万尋), Yu Mochizuki (望月優), and Yuko Aoyagi (青柳裕子)
WCA Delegate
Ryutaro Miyazaki (宮崎隆太郎)
Download all the competition's details as PDF here.
Information

広島では約3年振りとなるWCA公式大会を開催します。

新型コロナウイルス感染症 (COVID-19) 対策のため、本大会では会場への入場者数を制限しています。
飛び込みでの競技参加や同伴、見学はできません。同伴を希望の場合、参加申し込み時に同伴者数をご記入ください。
見学を希望の場合、実行委員会宛に3/18までにフォームにてお申込みください。 詳細は"見学や競技者への同伴"のタブをご確認ください。

In Hiroshima, the WCA official competition will be held for the first time in about three years.

The number of persons in the venue is controlled as a COVID-19 countermeasure.
If you are not a competitor or their guest and that you want to observe the competition, please be sure to apply to the organization team before 18th March.
Please check "Spectators and Guests" tab for details.

Events
Main event
Competitors
88
Registration period

Online registration opened and closed .

Registration requirements
This competition is over, click here to display the registration requirements it used.
Register for this competition here.
There is a competitor limit of 90 competitors.
The base registration fee for this competition is ¥2,000 (Japanese Yen).
If your registration is cancelled before you will be refunded 100% of your registration fee.
Registrants on the waiting list may be accepted onto the competitor list until .
If you are a registered competitor you may change your registered events until by contacting the organization team.
No on the spot registrations will be accepted.
Any spectator can attend for free.

参加資格 / Qualification

特別な参加要件はなく、年齢、性別、国籍を問わず参加申し込みが可能です。
ただし、種目ごとに制限タイムとカットオフが設定されています。
詳細は "開催種目" タブをご確認ください。

No qualification is required for your registration, but Time limit and Cutoff may be applied for each event. Please check "Events" Tab in detail.

参加申し込み / Registration

参加申し込みはスピードキュービングジャパン内の専用ページにて行います。この WCA 大会ページからはお申し込みいただけません。

本大会ではキャッシュレスの完全事前決済制を採用しています。
現金支払いには対応いたしません。クレジットカードなどの決済手段をご用意ください。

参加申し込みは参加費のお支払い手続きが完了した時点で有効となり、その後先着順で承認されます。
この承認は実行委員会の手作業なので、数日の時間差が生じることがあります。

参加申し込み時点で定員に達していた場合はキャンセル待ちとなり、支払いが完了していても参加承認されない場合があるので予めご了承ください。
キャンセル待ち状態の方は、参加承認済みのどなたかがキャンセルした場合に先着順で承認されます。参加申し込み期間の終了後、この繰り上げ措置は行いません。

参加申し込みの期限は大会申込み期間の終了と同じです。
支払い後の返金ポリシーは以下に別途記載します。

Visit registration website in Speedcubing Japan for your registration.

This competition uses a completely pre-paid cashless system.
Cash payments will not be accepted. Please prepare a credit card or other ways in advance.

Your registration application will be validated upon completion of the registration fee payment process, and will then be approved on a first-come, first-served basis.
Since this approval is a manual operation by the Organizing team, a slight time delay will exist.

Your registration will be added to the waiting list when the number of participants has already reached the limit. Then your registration may not be approved even if payment has been completed. Registrations on the waiting list will be approved if any one of the accepted competitors withdraws themselves. All competitors still on the waiting list after registration periods will be removed.

The due date for advance payment is as same as the end of the registration period.
The refund policy in such cases is described separately below.

参加申し込みの内容変更・キャンセル / Changing or Canceling your Registration

参加申し込みの承認後に登録内容を変更したい場合（例：参加種目の追加、同伴者人数の変更など）、または参加をキャンセルする場合は、hiroshima2023@speedcubing.or.jpまで必ず連絡してください。

If you would like to change your registration (e.g. changing events, number of guests) or withdraw from the competition, please email the organization team at hiroshima2023@speedcubing.or.jp.

参加費 / Registration fees

基本登録料2,000円に加え、1種目あたり1000円が必要です。

例１：3x3x3 キューブ1種目のみに参加される場合、
2,000 + 1,000 x 1 = 3,000円

例２：3x3x3 キューブ、ピラミンクス、スキューブの合計3種目に参加される場合、
2,000 + 1,000 x 3 = 5,000円

Basic fee: 2,000 JPY
Additional fees for each event: 1,000 JPY

ex1) If you registered for 3x3x3 only,
2,000 + 1,000 × 1 = 3,000 JPY

ex2) If you registered for 3x3x3, Pyraminx and Skewb,
2,000 + 1,000 × 3 = 5,000 JPY

返金ポリシー / Refund policy

1. 参加承認後、参加申し込みの内容を変更する場合 / In case you want to change your registration detail after approved

申込期間内に限り登録内容の変更が可能です。
種目の増減などのご希望があれば、個別のメールにてご相談ください。参加費に生じる差額の調整方法についてご連絡いたします。
Change request is only valid during the registration period.
Please contact the organization team if you want to change the events you may participate in. we will reply individually on how to pay or receive the balance.

2.参加申し込みと支払いは完了したが、キャンセル待ちリストに入ったまま申し込み期間が終了してしまい参加が承認されなかった場合 / In case you are still on the waiting list at the end of registration period, so that your registration is not approved

全額を返金いたします。
You can receive a full refund.

3. 申し込み期間終了後、いったん承認された参加をキャンセルする場合 / In case you want to cancel your registration after approved

参加キャンセルの手続きが完了したタイミングによって返金割合が異なります。
The refund rate depends on when you will have completed the cancellation process as below table.

通常の返金ポリシー / Standard cases
参加キャンセル完了時点 / Cancellation completion time 返金割合 / Refund rate
申し込み期間中 / During registration period 100% 全額を返金します/ Full refund
申し込み期間終了後から大会前日 24:00 まで/ After registration period to the day before the competition day 24:00 50% 半額を返金します / Half refund
大会当日以降 / On or After the competition day 0% 返金いたしません / No refund
COVID-19 の情勢変更などによる不可抗力によって開催中止となった場合 / In case of force majeure (e.g. unexpected spread of COVID-19)
参加キャンセル完了時点 / Cancellation completion time 返金割合 / Refund rate
申し込み期間中 / During registration period 100% 全額を返金します/ Full refund
申し込み期間終了後/ After registration period 変動制： お支払い済みの金額から1000円を差し引いた金額を返金します / Depends： Full refund except for 1,000 JPY

これらすべての返金手続きは大会終了後に行います。また、皆様がご利用のクレジットカード会社などによってワークフローが異なるため、実際に返金が完了するのは最大で大会終了後から数ヶ月を要することがあります。予めご了承ください。

These refunds will be processed after the competition. Due to differences in the details of each credit card company, it may take up to several months after the competition for the refund to be completed.

Highlights
Click here to display the highlights of the competition.

Makoto Takaoka (高岡誠) won with an average of 8.38 seconds in the 3x3x3 Cube event. Kohdai Kusatani (草谷幸大) finished second (8.76) and Junnosuke Takahashi (髙橋淳之介) finished third (9.13).

Akatsuki Kitamura (北村曉) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 71 18.08 21.58 Japan 27.0420.2721.7522.7218.08
3x3x3 Blindfolded Final 13 2:04.85 DNF Japan 2:04.852:44.04DNF
Megaminx Final 32 1:44.60 1:57.08 Japan 1:44.602:06.742:02.371:52.971:55.90
Pyraminx First round 27 7.89 8.61 Japan 10.478.967.898.937.94
Skewb Final 24 10.56 13.09 Japan 11.9826.1716.3010.5611.00

Aoto Mashimo (眞下蒼人) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube Final 17 9.23 11.70 Japan 11.579.239.4914.0516.42
First round 18 9.60 10.85 Japan 10.9311.3910.529.6011.11
Megaminx Final 25 1:18.80 1:26.91 Japan 1:27.511:29.421:23.801:39.751:18.80
Pyraminx Final 3 3.26 4.48 Japan 5.384.588.293.483.26
First round 2 2.31 2.98 Japan 2.832.314.953.252.87
Skewb Final 2 3.83 5.05 Japan 4.934.183.836.046.37

Aya Ishikura (石倉文) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 47 13.00 15.26 Japan 15.5313.5716.6813.0016.75
Megaminx Final 12 54.81 1:04.07 Japan 1:08.941:05.641:01.0954.811:05.49

Ayato Toyota (豊田彩人) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 46 11.13 15.26 Japan 15.6615.6314.4811.1316.66

Daisuke Kochi (幸地大輔) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 43 12.03 14.51 Japan 14.7615.2512.0313.6815.10
Megaminx Final 14 55.03 1:05.98 Japan 1:14.201:03.401:00.3455.03DNF

Eiji Nagoshi (名越英治) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 78 40.88 46.10 Japan 48.3047.7140.881:43.4242.28
Pyraminx First round 39 11.08 13.58 Japan 11.4215.5011.0818.4013.82

Eishun Nitta (新田瑛洵) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 38 12.05 13.19 Japan 12.6513.7413.1914.1612.05

Fumika Hoshino (星野史佳) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 39 11.46 13.31 Japan 13.0414.7313.0613.8311.46

Fumiki Koseki (古関章記) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 56 14.31 17.18 Japan 14.3423.9217.2514.3119.95
Megaminx Final 27 1:28.83 1:33.93 Japan 1:39.551:30.061:32.181:28.831:42.46
Pyraminx First round 25 7.14 8.20 Japan 11.797.149.127.857.63
Skewb Final 7 5.77 6.30 Japan 6.196.895.825.777.18

Hajime Miyazaki (宮崎朔) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube Final 13 8.49 10.64 Japan 12.198.4911.8211.029.09
First round 7 7.95 9.62 Japan 9.58DNF9.097.9510.18
Pyraminx Final 1 1.64 3.05 Japan 2.173.331.643.993.64
First round 1 2.10 2.32 Japan 2.742.492.322.162.10

Hannah Murai - United States WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 53 13.25 16.56 United States 15.6117.2516.8313.2517.51
Pyraminx First round 38 10.08 13.54 United States 12.8810.0813.5614.1817.08

Hibiki Kuramoto (倉元韻) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 75 21.47 23.81 Japan 21.4722.9829.1622.7825.67

Hiroaki Yokoyama (横山滉晟) - Japan WCA profile

Event Round # Best Average Representing Solves
Skewb Final 5 3.42 5.33 Japan 3.427.615.895.794.30

Hirotaka Ito (伊藤大平) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube Final 7 9.16 9.85 Japan 10.609.329.169.6212.16
First round 12 9.33 10.13 Japan 13.4010.3310.529.339.55
3x3x3 Blindfolded Final 3 29.34 DNF Japan 29.3440.44DNF

JaeWoo Jang - Republic of Korea WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 72 19.11 21.86 Republic of Korea 21.2337.8219.1120.5123.83

Junnosuke Takahashi (髙橋淳之介) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube Final 3 7.07 9.13 Japan 10.717.898.787.0712.62
First round 1 8.42 8.88 Japan 8.4210.018.729.198.74

Justin Rhee - Republic of Korea WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 52 15.16 16.30 Republic of Korea 16.4716.8222.2215.6115.16

KJ Murai - United States WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 41 12.06 13.70 United States 13.2315.5113.5914.2912.06

Kai Yamamoto (山本快) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 28 8.62 11.58 Japan 8.6211.3710.5213.2612.86
3x3x3 Blindfolded Final 8 1:11.93 DNF Japan 1:11.931:29.99DNF
Megaminx Final 21 1:07.44 1:18.04 Japan 1:12.931:26.081:20.601:20.601:07.44
Pyraminx Final 6 4.58 5.48 Japan 8.895.225.504.585.71
First round 9 4.74 6.11 Japan 9.194.744.807.935.60
Skewb Final 16 5.48 9.10 Japan 6.3018.1510.615.4810.39

Kansei Matsuda (松田幹生) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 64 16.48 19.06 Japan 17.1520.7119.3216.4821.77

Katsumi Seino (清野克己) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube Final 18 8.98 12.28 Japan 10.3414.618.9812.5313.96
First round 17 9.20 10.67 Japan 11.2510.3711.729.2010.40
Megaminx Final 2 42.27 50.90 Japan 42.2753.7453.6745.301:02.38

Kazuki Senda (千田和季) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 34 9.80 12.30 Japan 12.0011.639.8013.2614.57

Kengo Yamawaki (山脇憲吾) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 63 15.53 18.77 Japan 20.5617.4121.3015.5318.33
Pyraminx First round 32 6.78 9.60 Japan 11.7015.607.509.606.78

Kenta Kabasawa (椛沢憲太) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 68 18.04 20.33 Japan 25.7818.1418.0423.8918.95
Megaminx Final 28 1:26.96 1:40.84 Japan 1:39.651:46.821:36.041:26.962:19.55
Pyraminx First round 22 5.31 8.09 Japan 5.767.665.3110.8423.01

Kento Yagi (矢木健人) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 69 18.50 20.65 Japan 21.2821.8318.5019.4021.28
Pyraminx First round 42 12.98 17.22 Japan 17.3219.4615.2312.9819.11
Skewb Final 29 9.47 26.28 Japan DNF18.019.4714.5946.23

Kizashi Honda (本田兆) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 67 16.20 20.05 Japan 16.2021.2620.9221.3017.97
Pyraminx First round 40 11.85 13.80 Japan 15.1711.8512.9417.1913.29
Skewb Final 27 15.62 21.81 Japan 15.6232.3317.5831.5816.28

Kohdai Kusatani (草谷幸大) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube Final 2 7.98 8.76 Japan 8.728.667.9811.328.91
First round 5 8.32 9.09 Japan 9.299.168.838.329.88
Megaminx Final 10 59.89 1:02.50 Japan 1:07.321:04.221:01.2859.891:02.00
Pyraminx First round 16 5.51 7.21 Japan 6.655.5110.798.296.68
Skewb Final 14 6.21 8.77 Japan 9.067.899.356.219.85

Kotaro Sato (佐藤虎太郎) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 22 10.49 11.29 Japan 12.4613.9610.4910.6810.73
Megaminx Final 30 1:49.07 1:53.98 Japan 1:56.981:52.881:49.072:02.551:52.09
Pyraminx First round 43 4.64 DNF Japan 10.334.649.06DNFDNF

Kou Oobatake (大畠功) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 55 14.40 17.16 Japan 16.2318.3314.4024.6816.92
3x3x3 Blindfolded Final 15 2:40.90 DNF Japan 2:40.90DNFDNF

Kouetsu Ando (安藤弘悦) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube Final 12 9.88 10.55 Japan 10.5410.219.8811.6810.89
First round 9 8.85 9.71 Japan 10.049.2311.928.859.86

Mahiro Tanaka (田中万尋) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 61 17.13 18.41 Japan 19.5624.1017.1317.8017.87
3x3x3 Blindfolded Final 14 2:35.10 DNF Japan DNFDNF2:35.10
Megaminx Final 35 DNF Japan DNFDNF
Pyraminx First round 31 5.95 9.41 Japan 12.865.9511.609.167.48
Skewb Final 28 15.84 23.28 Japan 34.7419.5532.0315.8418.27

Makoto Mita (三田誠) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 60 14.10 18.31 Japan 18.2214.1024.0722.3914.33
Megaminx Final 35 DNF Japan DNFDNF

Makoto Takaoka (高岡誠) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube Final 1 8.04 8.38 Japan 8.659.618.298.208.04
First round 3 7.62 8.98 Japan 7.628.269.089.6110.18
Megaminx Final 18 1:07.59 1:14.35 Japan 1:07.591:15.99DNF1:14.901:12.17
Pyraminx Final 4 3.89 4.70 Japan 4.655.263.894.207.31
First round 5 5.09 5.37 Japan 5.095.505.209.525.42
Skewb Final 4 3.90 5.26 Japan 5.017.864.393.906.39

Masato Fujiwara (藤原正人) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Blindfolded Final 1 20.75 DNF Japan DNF20.75DNF

Masayuki Hirai (平井雅之) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube Final 6 7.97 9.82 Japan 10.177.979.1212.5310.16
First round 13 8.63 10.18 Japan 11.168.9911.0510.508.63
Megaminx Final 1 33.53 36.00 Japan 40.2234.3837.1233.5336.49

Masumi Kato (加藤真清) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube Final 19 10.43 12.43 Japan 14.1010.7310.4313.1513.41
First round 19 10.72 10.98 Japan 10.8511.5210.7211.1410.94
Pyraminx First round 35 7.85 11.51 Japan 13.457.8512.918.1821.28

Mizuki Tsurudome (鶴留瑞己) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 33 10.18 12.19 Japan 13.6610.1810.9211.9817.79
3x3x3 Blindfolded Final 16 DNF DNF Japan DNFDNFDNF
Megaminx Final 5 54.85 58.15 Japan 54.851:09.4756.391:00.8557.22
Pyraminx First round 37 9.51 13.35 Japan 9.5110.3014.6415.1018.80
Skewb Final 25 5.52 14.70 Japan 29.078.6122.725.5212.76

Nao Matsuda (松田直緒) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 50 14.55 16.04 Japan 15.9117.9817.1414.5515.06

Naoki Tani (谷直輝) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 26 10.28 11.49 Japan 10.2812.2311.3211.6411.50
Pyraminx First round 15 5.74 6.92 Japan 5.748.085.938.546.76

Niko Ronkainen - Finland WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 24 8.24 11.43 Finland 10.9011.5611.848.2412.25
Megaminx Final 24 1:13.17 1:26.84 Finland 1:32.561:26.041:29.041:25.451:13.17
Pyraminx Final 8 4.11 6.13 Finland 7.575.795.034.1114.11
First round 6 3.61 5.50 Finland 6.233.616.965.195.09
Skewb Final 3 3.04 5.08 Finland 5.348.303.046.323.58

Noriyuki Okada (岡田典之) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube Final 10 9.10 10.07 Japan 9.679.1013.6410.1210.41
First round 14 9.12 10.37 Japan 11.3310.859.1210.279.99
Megaminx Final 16 1:03.93 1:07.12 Japan 1:38.701:06.301:07.641:07.421:03.93
Skewb Final 1 1.73 2.99 Japan 1.734.625.012.561.80

Oto Aoyagi (青柳吟) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube Final 14 9.85 10.97 Japan 10.8911.2910.7412.879.85
First round 20 10.08 11.21 Japan 10.7212.3310.0812.2110.69
3x3x3 Blindfolded Final 2 21.23 DNF Japan 21.23DNFDNF
Megaminx Final 33 1:35.12 1:59.97 Japan 1:49.132:05.852:04.922:06.991:35.12

Rintaro Nakao (中尾凛太朗) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 31 9.61 11.85 Japan 12.6513.2411.479.6111.42
Skewb Final 26 12.15 15.53 Japan 13.4316.5850.8716.5812.15

Rintaro Oishi (大石倫太朗) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 25 8.39 11.48 Japan 18.848.399.999.8114.64
Megaminx Final 22 1:14.37 1:18.73 Japan 1:27.571:22.131:19.421:14.371:14.65
Skewb Final 13 5.28 8.36 Japan 7.269.295.2810.158.54

Ryoya Sakanishi (坂西亮哉) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 23 10.74 11.40 Japan 12.5911.3511.0310.7411.82
Megaminx Final 34 2:18.44 Japan 2:18.442:38.76

Ryuji Hamano (浜野竜二) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 66 15.67 19.29 Japan 16.4720.5715.6721.8420.84
Pyraminx First round 33 8.85 10.13 Japan 16.1410.459.118.8510.84

Ryutaro Miyazaki (宮崎隆太郎) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 57 15.31 17.41 Japan 18.2034.0517.4616.5815.31
3x3x3 Blindfolded Final 16 DNF DNF Japan DNFDNFDNF

Shinichiro Sato (佐藤真一郎) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube Final 15 8.47 11.16 Japan 10.739.4719.318.4713.27
First round 8 8.78 9.66 Japan 12.0910.378.789.079.53
Megaminx Final 9 57.96 1:02.35 Japan 1:10.981:01.2757.961:02.111:03.67
Pyraminx First round 17 4.87 7.39 Japan 10.676.049.414.876.71

Shinji Mochizuki (望月真司) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Blindfolded Final 4 37.69 DNF Japan 37.69DNFDNF
Pyraminx First round 24 4.36 8.12 Japan 4.364.9813.2113.436.16

Sho Kashiyama (樫山匠) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube Final 9 8.11 9.90 Japan 11.578.118.399.7412.38
First round 4 7.86 9.01 Japan 9.0910.917.868.649.29
Megaminx Final 17 1:03.31 1:11.15 Japan 1:03.311:06.231:11.121:16.101:17.39
Pyraminx First round 18 5.74 7.48 Japan 9.716.437.638.385.74
Skewb Final 19 8.30 10.00 Japan 12.108.598.3011.429.98

Shogo Narifusa (成房昌悟) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 70 18.56 20.65 Japan 31.8419.7218.5620.0422.19
Skewb Final 18 6.74 9.65 Japan 12.286.7414.479.497.17

Shoichi Wajima (輪島匠一) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 42 12.80 14.22 Japan 15.0814.1212.8013.5215.03
Megaminx Final 20 1:03.11 1:15.02 Japan 1:18.311:33.161:23.391:03.361:03.11
Pyraminx First round 13 5.12 6.66 Japan 6.456.045.127.4815.00
Skewb Final 6 5.81 6.22 Japan 5.866.8510.365.815.95

Shotaro Miyajima (宮嶋将太郎) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 44 12.23 14.61 Japan 13.4619.8317.1913.1912.23
Megaminx Final 23 1:11.59 1:19.98 Japan 1:21.331:26.481:12.141:27.611:11.59

Sota Kaneshita (金下蒼大) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 65 17.56 19.07 Japan 17.5619.4826.6819.7917.93

Sota Matsuda (松田壮太) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube Final 16 9.48 11.18 Japan 16.2012.099.8311.619.48
First round 16 9.81 10.61 Japan 10.0111.479.8111.4410.38
Megaminx Final 31 1:33.18 1:55.65 Japan 1:48.361:57.452:30.672:01.151:33.18
Pyraminx First round 14 4.36 6.71 Japan 8.814.365.658.326.15
Skewb Final 23 6.51 12.58 Japan 19.4818.786.5111.897.06

Syunei Miyauchi (宮内俊英) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 62 12.66 18.73 Japan 14.9519.0612.6624.9222.18
Megaminx Final 8 59.56 1:02.32 Japan 1:02.8059.561:07.721:01.081:03.08

Taiga Takaoka (高岡汰虎) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube Final 8 9.01 9.88 Japan 10.839.3511.239.469.01
First round 2 7.48 8.95 Japan 9.417.488.478.9712.15
Megaminx Final 4 48.09 53.40 Japan 52.3658.5155.5048.0952.35
Pyraminx First round 12 2.67 6.63 Japan DNF2.677.985.066.84

Takayuki Ookusa (大艸尊之) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 32 10.31 12.17 Japan 12.5917.2910.3113.0610.87
3x3x3 Blindfolded Final 16 DNF DNF Japan DNFDNFDNF
Megaminx Final 11 1:01.94 1:03.98 Japan 1:02.051:07.341:01.941:02.541:12.88
Pyraminx Final 2 3.65 4.47 Japan 3.923.947.943.655.55
First round 7 4.28 6.01 Japan 4.285.475.417.157.89
Skewb Final 22 10.33 11.75 Japan 10.3313.4512.7812.0710.39

Takayuki Tanaka (田中隆喜) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 29 11.20 11.63 Japan 11.2012.0513.1311.6311.22
3x3x3 Blindfolded Final 9 1:14.99 DNF Japan DNF1:35.691:14.99
Megaminx Final 15 1:02.61 1:07.12 Japan 1:03.811:30.621:10.231:07.331:02.61
Pyraminx First round 29 5.29 9.20 Japan 9.885.298.818.9111.24
Skewb Final 12 6.56 8.18 Japan 10.237.986.568.098.47

Takeo Nagoshi (名越丈雄) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Blindfolded Final 7 57.91 DNF Japan DNF1:13.1157.91

Takeru Iguchi (井口丈瑠) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 27 10.76 11.55 Japan 13.1412.0010.8610.7611.80
Megaminx Final 29 1:45.47 1:46.70 Japan 1:45.981:47.151:46.961:45.471:47.86
Pyraminx First round 30 8.26 9.38 Japan 9.4010.048.2612.038.69

Takeru Yamada (山田剛瑠) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 76 15.15 24.47 Japan 16.65DNF17.0715.1539.70
Pyraminx First round 34 8.95 10.40 Japan 10.8212.619.3011.098.95

Takuma Shirahase (白波瀬拓磨) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Blindfolded Final 6 51.82 DNF Japan 51.82DNFDNF
Pyraminx First round 23 6.19 8.09 Japan 6.199.286.4514.808.53

Takumi Kato (加藤匠) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 30 11.05 11.75 Japan 11.2511.0511.9912.0112.09
Pyraminx First round 20 6.90 7.79 Japan 6.907.628.288.217.54

Takumi Kondo (近藤匠) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 51 13.32 16.26 Japan 14.7720.5613.4613.32DNF
Pyraminx First round 19 5.45 7.58 Japan 5.686.8410.23DNF5.45
Skewb Final 17 6.62 9.64 Japan 9.396.6211.7714.237.76

Takuya Kira (吉良拓也) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 21 10.30 11.24 Japan 11.1811.7112.8210.8210.30
3x3x3 Blindfolded Final 10 1:18.31 DNF Japan DNF1:18.31DNF
Megaminx Final 13 56.27 1:05.25 Japan 1:13.051:04.331:07.8656.271:03.55
Pyraminx First round 11 4.75 6.40 Japan 7.057.407.384.764.75
Skewb Final 10 5.49 6.88 Japan 5.888.725.496.0314.82

Takuya Tsukagoshi (塚越拓也) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 48 12.85 15.46 Japan 22.3414.2312.8515.2716.87
Pyraminx First round 28 6.54 8.65 Japan 15.287.037.9310.996.54
Skewb Final 21 6.18 10.50 Japan 6.829.1315.5516.836.18

Tomoaki Sakuma (佐久間智章) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Blindfolded Final 5 44.85 DNF Japan DNFDNF44.85
Pyraminx First round 41 13.03 14.10 Japan 13.0313.2413.9224.5715.15

Tomohiro Kobayashi (小林知広) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube Final 11 9.34 10.18 Japan 12.6410.899.349.4010.26
First round 15 8.38 10.52 Japan 13.478.3811.169.1611.24
3x3x3 Blindfolded Final 16 DNF DNF Japan DNFDNFDNF
Megaminx Final 3 49.67 52.74 Japan 49.6750.9957.3158.6249.92
Pyraminx Final 10 4.05 6.96 Japan 14.867.054.056.687.16
First round 4 3.03 5.06 Japan 4.235.425.545.763.03
Skewb Final 9 4.97 6.88 Japan 7.218.194.975.259.13

Tomoki Moriyama (森山智樹) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 37 12.00 12.78 Japan 13.7620.8412.1112.4812.00
Megaminx Final 7 56.10 1:02.32 Japan 1:08.081:03.321:06.5957.0656.10
Pyraminx First round 26 5.13 8.61 Japan 11.047.3312.707.465.13
Skewb Final 8 4.72 6.65 Japan 4.726.396.916.6511.39

Toru Morooka (諸岡徹) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube Final 20 11.56 14.83 Japan 14.09DNF17.7911.5612.60
First round 10 9.15 9.98 Japan 9.159.179.5411.2411.83

Toshio Hoshino (星野利夫) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 73 18.68 22.15 Japan 28.2918.6818.8120.9726.67
Pyraminx First round 36 9.35 11.54 Japan 12.749.3510.7014.8611.19

Yasunari Kumekawa (粂川泰成) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 45 13.41 14.69 Japan 13.4113.4320.0615.5415.09
3x3x3 Blindfolded Final 11 1:20.38 DNF Japan 1:22.961:20.38DNF

Yohei Fuseya (伏屋陽平) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 49 12.93 15.87 Japan DNF12.9320.3514.1413.13

Yohei Hayashi (林洋平) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 81 12.94 DNF Japan 21.82DNFDNF16.2212.94

Yoji Ogura (小倉洋二) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube Final 5 6.57 9.21 Japan 9.456.578.939.25DNF
First round 11 6.22 9.99 Japan 6.2210.2515.5110.948.78
Skewb Final 11 5.23 8.10 Japan 8.63DNF9.586.085.23

Yu Mochizuki (望月優) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 36 11.27 12.60 Japan 11.7511.2713.4612.6013.67

Yu Morita (森田佑) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 58 15.13 17.84 Japan 19.5320.9916.6317.3715.13
Pyraminx First round 21 5.68 7.97 Japan 7.565.6810.0910.336.26

Yu Tokumoto (徳本結有) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 54 15.42 16.74 Japan 19.4517.2715.9215.4217.03

Yuhi Kohno (河野悠陽) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 74 19.32 22.93 Japan 19.3221.3220.1527.3130.89

Yuki Nomura (野村優希) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube Final 4 8.55 9.16 Japan 8.9611.298.938.559.59
First round 6 8.35 9.41 Japan 9.5610.138.358.5512.52
Megaminx Final 6 54.09 1:01.34 Japan 54.091:15.911:06.7159.0358.27
Pyraminx Final 5 3.77 4.84 Japan 4.105.353.778.985.07
First round 3 3.41 4.50 Japan 3.934.774.817.773.41
Skewb Final 15 6.00 8.85 Japan 6.306.009.4710.78DNF

Yuko Kanzaki (神崎裕子) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 77 19.24 24.82 Japan 23.1624.1827.1231.2619.24
Pyraminx Final 7 4.61 6.06 Japan 9.436.616.514.615.06
First round 10 4.79 6.12 Japan 6.286.835.976.104.79
Skewb Final 20 8.73 10.04 Japan 10.8910.6310.548.958.73

Yusuke Fujiwara (藤原佑介) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 80 54.79 1:04.12 Japan 1:12.801:01.6754.791:20.3257.89

Yusuke Kosaka (髙阪優輔) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Blindfolded Final 12 1:46.45 DNF Japan 1:46.45DNF2:33.18

Yutai Kyo (龔佑泰) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 40 12.42 13.37 Japan DNF12.4212.7713.5613.78

Yuto Date (伊達優人) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 59 12.78 18.12 Japan 18.3121.0612.7816.6719.39
3x3x3 Blindfolded Final 16 DNF DNF Japan DNFDNFDNF
Megaminx Final 26 1:26.90 1:33.18 Japan 1:39.241:26.901:30.921:35.801:32.83

Yuuki Kobayashi (古林祐輝) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 35 10.41 12.34 Japan 12.1610.4113.7012.4212.43
Megaminx Final 19 1:05.10 1:14.37 Japan 1:23.171:15.281:05.101:12.961:14.87
Pyraminx Final 9 5.79 6.17 Japan 5.796.765.86DNF5.90
First round 8 4.95 6.02 Japan 4.957.265.198.685.60

Yuya Fujiwara (藤原裕也) - Japan WCA profile

Event Round # Best Average Representing Solves
3x3x3 Cube First round 79 39.03 49.76 Japan 43.0159.6748.6557.6239.03
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