Japan Championship 2019


Date
Nov 2 - 4, 2019
City
Omiya, Saitama, Japan
Venue

Day1,2 大宮ソニックシティ Omiya Sonic City Day3 高鼻コミュニティセンター Takahana Community Center

Address
〒338-8669 さいたま市大宮区桜木町1-7-5 (1-7-5, Sakuragityo, Omiya, Saitama, Saitama)
Details

Day1,2 第5展示場 Exhibition hall 5 - Day3 大会議室 Big conference room

Organizers
Kou Oobatake (大畠功) and Toru Morooka (諸岡徹)
WCA Delegates
Shuhei Omura (大村周平), Tatsuya Tsukamoto (塚本達也), Yohei Suzuki (鈴木洋平), Yuji Suse (巣瀬雄史), and Yuki Tanaka (田中悠樹)
Contact

jc2019@jrca.cc

Download all the competition's details as PDF here.
Information

2019年度日本チャンピオンを決める国内最大の大会です。
WCA公式競技18種目すべてを開催します。

Japan Championship 2019 is the Japanese annual national championship.
It includes all 18 WCA official events.

Events
Main event
Competitors
274
Registration period

Online registration opened and closed .

Registration requirements
This competition is over, click here to display the registration requirements it used.
Create a WCA account here if you don't have one.
If this is not your first competition, associate your WCA ID to your WCA account here.
Register for this competition here.
There is a competitor limit of 350 competitors.
The base registration fee for this competition is ¥2,000 (Japanese Yen).
Registration fees won't be refunded under any circumstance.
No on the spot registrations will be accepted.
Spectators can attend for free.

参加資格 Qualification
特別な参加資格はありません。
年齢、性別、国籍を問わず参加できます。
ただし、一部競技における副賞授与は日本国籍者のみを対象とします。詳細は"表彰"タブをご覧ください。
種目ごとの制限タイム、カットオフは"開催種目"タブをご覧ください。

No Qualification required for entry.
(No matter how old or what gender, citizenship is )
See "Events" Tab for Cutoff and TimeLimit for each events.

参加費 Entry Fee
基本参加費2000円に加え、参加種目ごとに以下の金額を加算します。
当日受付にて現金でお支払いください。

Basic fee 2000 JPY + Additional fees for your events
Payment with cash at the venue on the competition day.

種目名 / Event 参加費 (円) / Entry Fee (JPY)
3x3x3キューブ / 3x3x3 cube 0
2x2x2キューブ / 2x2x2 cube 500
4x4x4キューブ / 4x4x4 cube 500
5x5x5キューブ / 5x5x5 cube 500
6x6x6キューブ / 6x6x6 cube 500
7x7x7キューブ / 7x7x7 cube 500
3x3x3 目隠し / 3x3x3 Blindfolded 500
3x3x3 最少手数 / 3x3x3 Fewest Moves 500
3x3x3 片手 / 3x3x3 One-Handed 500
3x3x3 足 / 3x3x3 With Feet 1000
クロック / Clock 500
メガミンクス / Megaminx 500
ピラミンクス / Pyraminx 500
スキューブ / Skewb 500
スクエア1 / Square-1 500
4x4x4 目隠し / 4x4x4 Blindfolded 500
5x5x5 目隠し / 5x5x5 Blindfolded 500
3x3x3 複数目隠し / 3x3x3 Multi-Blind 1000
Highlights
Click here to display the highlights of the competition.

Matty Hiroto Inaba won with an average of 7.80 seconds in the 3x3x3 Cube event. Sei Sugama (洲鎌星) finished second (7.96) and Asato Irifune (入船朝斗) finished third (8.07).

3x3x3 Cube

# Name Best Average Citizen of Solves
1 Matty Hiroto Inaba 6.26 7.80 United States 6.268.238.058.547.12
2 Sei Sugama (洲鎌星) 6.23 7.96 Japan 9.706.236.658.308.93
3 Asato Irifune (入船朝斗) 7.42 8.07 Japan 8.728.537.477.428.20

2x2x2 Cube

# Name Best Average Citizen of Solves
1 Yui Tomita (富田唯依) 1.31 2.02 Japan 1.951.312.392.301.81
2 Makoto Takaoka (高岡誠) 1.34 2.05 Japan 4.231.691.342.452.02
3 Atsuto Takemura (竹村篤人) 1.33 2.24 Japan 6.911.892.301.332.54

4x4x4 Cube

# Name Best Average Citizen of Solves
1 Matty Hiroto Inaba 24.09 26.03 United States 26.1831.2326.8824.0925.03
2 Rituraj Sohoni 26.37 28.60 India 27.0532.5927.9830.7826.37
3 Yu Sajima (佐島優) 28.15 28.92 Japan 28.7828.9131.3628.1529.06

5x5x5 Cube

# Name Best Average Citizen of Solves
1 Matty Hiroto Inaba 50.04 51.28 United States 50.6651.4551.7355.4450.04
2 Sei Sugama (洲鎌星) 51.66 53.85 Japan 52.131:00.3151.6654.7854.63
3 Makoto Takaoka (高岡誠) 52.21 56.35 Japan 56.581:07.9852.2158.8953.59

6x6x6 Cube

# Name Best Average Citizen of Solves
1 Sei Sugama (洲鎌星) 1:45.13 1:48.16 Japan 1:45.131:52.841:46.52
2 Tomoya Iida (飯田朋也) 1:45.65 1:49.10 Japan 1:45.651:50.531:51.12
3 Yu Sajima (佐島優) 1:47.22 1:55.48 Japan 2:10.691:48.541:47.22

7x7x7 Cube

# Name Best Average Citizen of Solves
1 Sei Sugama (洲鎌星) 2:26.30 NR 2:36.09 Japan 2:26.302:43.282:38.69
2 Kazuki Sakamoto (坂本一樹) 2:34.99 2:44.04 Japan 2:44.812:52.312:34.99
3 Tomoya Iida (飯田朋也) 2:37.92 2:47.15 Japan 3:01.092:42.452:37.92

3x3x3 Blindfolded

# Name Best Average Citizen of Solves
1 Jack Cai 20.67 DNF Australia 20.6720.92DNF
2 Oto Aoyagi (青柳吟) 22.87 DNF Japan 22.87DNF24.30
3 Masato Fujiwara (藤原正人) 26.16 DNF Japan 26.16DNFDNF

3x3x3 Fewest Moves

# Name Best Average Citizen of Solves
1 Tomohiro Kobayashi (小林知広) 26 27.33 Japan 292726
2 Shuto Ueno (上野柊斗) 26 28.33 Japan 332626
3 Satoshi Kodama (児玉聡) 26 28.67 Japan 263030

3x3x3 One-Handed

# Name Best Average Citizen of Solves
1 Arifumi Fushimi (伏見有史) 9.99 11.53 Japan 9.9913.9612.8511.4810.26
2 Matty Hiroto Inaba 11.24 13.66 United States 14.7117.0113.8811.2412.38
3 Hiroto Fujita (藤田浩斗) 12.52 15.25 Japan 18.8412.5214.5417.1614.04

Clock

# Name Best Average Citizen of Solves
1 Shoji Nishimura (西村晶司) 4.87 NR 6.73 Japan 4.877.856.457.436.32
2 Ryuji Hamano (浜野竜二) 7.10 7.73 Japan 8.488.467.307.437.10
3 Sophia Burian 6.75 8.76 Germany 6.8611.27DNF8.146.75

Megaminx

# Name Best Average Citizen of Solves
1 Masayuki Hirai (平井雅之) 41.72 45.32 Japan 42.4852.7746.0541.7247.42
2 Shun-Hsin Chang (張舜欣) 43.23 46.18 Taiwan 48.5745.5643.2344.4151.99
3 Arifumi Fushimi (伏見有史) 39.01 49.46 Japan 58.7147.5739.0145.5155.31

Pyraminx

# Name Best Average Citizen of Solves
1 Itthikorn Jittaveeroj (อิทธิกร จิตทวีโรจน์) 2.02 3.35 Thailand 4.292.022.673.095.32
2 Sakura Yoshioka (吉岡さくら) 3.12 3.42 Japan 3.303.123.233.725.17
3 Kentaro Nishi (西賢太郎) 2.65 3.58 Japan 3.812.653.883.053.95

Skewb

# Name Best Average Citizen of Solves
1 Noriyuki Okada (岡田典之) 1.77 NR 3.59 Japan DNF4.311.772.853.62
2 Makoto Takaoka (高岡誠) 3.66 4.26 Japan 3.664.184.167.104.43
3 Ao Nogami (野上碧) 3.59 4.46 Japan 3.59DNF3.895.264.24

Square-1

# Name Best Average Citizen of Solves
1 Makoto Takaoka (高岡誠) 6.10 NR 8.14 Japan 11.047.786.106.899.76
2 Tatsuya Kusanagi (草彅達也) 8.13 10.27 Japan 12.9010.298.138.4312.08
3 Kou Oobatake (大畠功) 10.92 13.66 Japan 15.4913.3010.9215.1112.56

4x4x4 Blindfolded

# Name Best Average Citizen of Solves
1 Jack Cai 2:12.39 DNF Australia DNF2:12.392:32.33
2 Naoto Shinagawa (品川直登) 2:36.52 NR DNF Japan 2:36.52DNFDNF
3 Teruki Tamura (田村旭輝) 3:03.74 DNF Japan DNF3:03.74DNF

5x5x5 Blindfolded

# Name Best Average Citizen of Solves
1 Teruki Tamura (田村旭輝) 6:24.16 DNF Japan DNFDNF6:24.16
2 Jack Cai 6:45.65 DNF Australia DNF6:45.65DNF
3 Yuki Yamamoto (山本祐輝) 7:02.90 DNF Japan 7:02.90DNFDNF

3x3x3 Multi-Blind

# Name Best Average Citizen of Solves
1 Yucheng Chen (陈裕铖) 46/54 58:43 China 46/54 58:43
2 Toma Kishimoto (岸本到馬) 18/19 54:25 Japan 18/19 54:25
3 Ahsanul Insan Hamid 21/27 55:42 Indonesia 21/27 55:42

3x3x3 With Feet

# Name Best Average Citizen of Solves
1 Chengming Su (苏成明) 28.44 34.03 China 1:02.8739.4432.9828.4429.67
2 Yuhei Takagi (高木佑平) 34.21 35.95 Japan 38.6834.2239.7334.9434.21
3 Muhammad Badruddin 35.41 45.47 Indonesia 43.361:01.6142.6950.3635.41