Competitions · China
Changsha Spring Open 2019
Changsha, Hunan · 14 April 2019 · 7 events · 81 competitors · 63 personal bests
Yusheng Du (杜宇生) won three of the seven events (3×3, 4×4, 3×3 one-handed) and the closest final was the Pyraminx, won by Huaiyi Liu (刘怀熠) by 0.16 seconds. 81 competitors produced 63 personal bests, 31 of which still stand today, and 37 people held a competitor card for the first time.
The moment
The day's biggest improvement
Jingda Lin (林靖达) took a Skewb single of 17.27 down to 5.84, 66 percent better in one day.
Winners & podiums
| Event | Winner | Single | Average |
|---|---|---|---|
| 3×3 | Yusheng Du (杜宇生) | 7.08 | 7.76 |
| 2×2 | Jack Pan (潘杰康) | 1.62 | 2.28 |
| 4×4 | Yusheng Du (杜宇生) | 30.70 | 32.67 |
| 3×3 blindfolded | Xin Shi (石欣) | 31.63 | — |
| 3×3 one-handed | Yusheng Du (杜宇生) | 12.50 | 14.86 |
| Pyraminx | Huaiyi Liu (刘怀熠) | 2.65 | 5.66 |
| Skewb | Jingpeng Wu (吴劲芃) | 3.91 | 5.81 |
The PB harvest
63 set · 31 still standing- Huaiyi Liu (刘怀熠) — Pyraminx single 2.65: into the top 2.6% of the event's history.
- Zhiheng Song (宋之恒) — 4×4 single 30.99: into the top 3.5% of the event's history.
- Juncai Li (李俊才) — 3×3 single 8.66: into the top 4.1% of the event's history.
- Yudong Zhou (周煜东) — 3×3 single 9.31: into the top 5.6% of the event's history.
- Yudong Zhou (周煜东) — 4×4 single 36.77: into the top 8.4% of the event's history.
- Wei Liu (刘伟) — 3×3 single 11.38: into the top 11.7% of the event's history.
- Sanchuan You (游三川) — 3×3 single 11.70: into the top 12.8% of the event's history.
- Sanchuan You (游三川) — Skewb single 4.44: into the top 14.0% of the event's history.
First-timers
37 people competed for the first time at this competition, joining the 27,871 people who made their debut in 2019. Start here explains what a first competition is like.
Records watch
No national, continental or world records were set at this competition. That is true of most competitions.
The field
81 competitors · 341 results · 7 events.
Solve this final yourself
how this works →The 3×3 final here ran on one scramble group, so these five sequences are exactly what the finalists faced. Yusheng Du (杜宇生) won it with a 7.76 average. Hold your cube white centre up, green centre facing you, follow each sequence, and check against the pictures.
- 1
L2 D2 U F2 R2 D2 B2 L2 U F U R' F U' B2 D F R' B - 2
U2 L2 D2 F2 D2 B D2 F L2 U' B2 R D' L B2 F2 U' R2 D2 F2 - 3
F2 L2 F' R2 U2 B2 D2 F' R U' R U' F2 D2 U' B D U F2 - 4
F2 U2 B' L2 B2 U2 B R2 U B2 L U' R2 B D L F2 D R' - 5
L2 F2 B2 R' D' F2 B U2 D2 R U B2 D2 F2 R2 F U2 D2 F2 L2
solve 1
solve 2
solve 3
solve 4
solve 5
Race this final
Everyone who competed
81 competitors- Baocheng Wu (吴宝城)
- Chao Feng (冯超)
- Chen Ching Cheung (陳政璋)
- Diwen Xu (许帝文)
- Fan Li (李凡)
- Feng Wen (文峰)
- Gang Duan (段钢)
- Guohui Yan (闫国惠)
- Haitao Shen (沈海涛)
- Han Jin (金涵)
- Hanwei Zhang (张涵玮)
- Hongri Mo (莫鸿日)
- Huaiyi Liu (刘怀熠)
- Jack Pan (潘杰康)
- Jiajun Wu (吴佳骏)
- Jianhao Gao (高健皓)
- Jianxin Yang (阳健新)
- Jianxing Liu (刘建兴)
- Jie Luo (罗杰)
- Jingda Lin (林靖达)
- Jingpeng Wu (吴劲芃)
- Jingyao Deng (邓靖耀)
- Jinpeng Huang (黄金鹏)
- Jun Fei (费俊)
- Jun Wang (王君)
- Juncai Li (李俊才)
- Kangqi Song (宋康祺)
- Kesong Ao (敖克松)
- Ming Li (荔明)
- Ming Tan (谭明)
- Minjie Huang (黄敏杰)
- Mo Zhou (周沫)
- Mo Zhou (周末)
- Muyi Yang (杨慕屹)
- Peixiao Xie (谢培晓)
- Qingyuan Zhang (张清源)
- Qiyu Zhang (张淇隩)
- Rongbin Wang (王榕彬)
- Rui Tang (唐锐)
- Ruihao Wang (王睿豪)
- Ruizhe Zhou (周睿哲)
- Sanchuan You (游三川)
- Shang Chen (陈上)
- Shixu Yuan (袁泽旭)
- Shuang Yi (易双)
- Tengxin Dai (戴腾鑫)
- Tingxuan Liu (刘庭轩)
- Wei Liu (刘伟)
- Wei Zhang (张威)
- Weisheng Chen (陈伟胜)
- Xi Zhong (钟曦)
- Xiang Yin (印象)
- Xiangyu Cao (曹翔宇)
- Xin Shen (沈新)
- Xin Shi (石欣)
- Xingyu Bai (白星宇)
- Xingyu Chen (陈星宇)
- Xinrui Wu (吴鑫锐)
- Xinyu Guo (郭昕雨)
- Xinyun Chen (陈新运)
- Xizhen Mao (毛玺臻)
- Xuan Zhao (赵轩)
- Yanbo Wang (王彦博)
- Yaochen Pan (盘耀琛)
- Yifu Tan (谭轶夫)
- Yihan Deng (邓义涵)
- Yiming Wen (文一铭)
- Yongjian Xun (孙永健)
- Yongkang Cai (蔡永康)
- Yuanming Cao (曹袁铭)
- Yucheng Ma (马雨成)
- Yudong Zhou (周煜东)
- Yusheng Du (杜宇生)
- Yuxuan Guo (郭雨轩)
- Zhi Li (李植)
- Zhiheng Song (宋之恒)
- Zhijian Wang (王志坚)
- Zhuangmin Zhao (赵壮敏)
- Ziqi Yuan (袁子骐)
- Ziqi Zhou (周子祺)
- Zixu Liu (刘子徐)
Reading this page: a single is one solve's time · an average is the middle three of five solves, best and worst discarded · a PB is a personal best · a final is a competition's last round; its order decides the podium · a DNF (did not finish) is an attempt with no valid result: a popped piece, an unsolved face, an over-limit memorisation · every solve starts from a computer-generated scramble, the same for every competitor in a round.