Competitions · China
Heilongjiang Open 2015
Harbin, Heilongjiang · 20 December 2015 · 8 events · 76 competitors · 66 personal bests
Sheng Cao (曹晟) won six of the eight events (4×4, 5×5, 3×3 blindfolded) and the closest final was the 2×2, won by Yusheng Du (杜宇生) by 0.01 seconds. 76 competitors produced 66 personal bests, 29 of which still stand today, and 41 people held a competitor card for the first time.
Winners & podiums
| Event | Winner | Single | Average |
|---|---|---|---|
| 3×3 | Yusheng Du (杜宇生) | 9.12 | 10.54 |
| 2×2 | Yusheng Du (杜宇生) | 2.44 | 3.61 |
| 4×4 | Sheng Cao (曹晟) | 38.26 | 40.99 |
| 5×5 | Sheng Cao (曹晟) | 1:10.82 | 1:18.10 |
| 3×3 blindfolded | Sheng Cao (曹晟) | 1:00.49 | — |
| 3×3 one-handed | Sheng Cao (曹晟) | 14.18 | 16.22 |
| Megaminx | Sheng Cao (曹晟) | 51.31 | 1:03.46 |
| Pyraminx | Sheng Cao (曹晟) | 4.49 | 5.13 |
The PB harvest
66 set · 29 still standing- Yukun Xia (夏育坤) — 3×3 single 9.89: into the top 7.1% of the event's history.
- Wenyu Liu (刘文宇) — 3×3 single 9.96: into the top 7.3% of the event's history.
- Ruocheng Zhu (祝若城) — 3×3 single 10.24: into the top 8.2% of the event's history.
- Yao Zou (邹耀) — 3×3 single 10.95: into the top 10.3% of the event's history.
- Andong Chen (陈安栋) — Megaminx single 1:01.57: into the top 10.8% of the event's history.
- Sikai Xu (徐思凯) — 3×3 single 11.52: into the top 12.2% of the event's history.
- Qingkai Zhao (赵庆凯) — 3×3 single 11.63: into the top 12.6% of the event's history.
- Qingkai Zhao (赵庆凯) — Pyraminx single 5.25: into the top 14.8% of the event's history.
First-timers
41 people competed for the first time at this competition, joining the 12,291 people who made their debut in 2015. Start here explains what a first competition is like.
Records watch
1 regional record was set at this competition.
The field
76 competitors · 270 results · 8 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 10.54 average. Hold your cube white centre up, green centre facing you, follow each sequence, and check against the pictures.
- 1
R B2 D' R2 B U2 B' L2 U B' U' B' L2 U2 F R2 L2 F B' - 2
U L D F' R2 L B2 D F U L' U2 D2 R2 F' U2 B R2 U2 - 3
U F2 U2 B2 L2 B2 L2 R2 U B' D2 R2 B D' L U' B2 L2 B D2 - 4
U2 R F' L2 F L U' B D F B2 D' F2 R2 U2 D' R2 U2 D - 5
F2 R2 U' B2 D' R2 D F2 D2 L F D' R2 B D' B2 U R B U
solve 1
solve 2
solve 3
solve 4
solve 5
Race this final
Everyone who competed
76 competitors- Andong Chen (陈安栋)
- Biao Wang (王彪)
- Binglin Song (宋炳霖)
- Chao Feng (冯超)
- Chao Wang (王超)
- Chuanxu Dong (董传旭)
- Chunmei Wei (魏春美)
- Debin Liu (刘德彬)
- Dianqi Chen (陈殿岐)
- Fangyuan Chang (常方圆)
- Guanpeng Wu (吴冠澎)
- Haiqiao Xu (徐海桥)
- Hang Li (李航)
- Hao Wang (王皓)
- Haoran Yin (殷浩然)
- He Meng (孟赫)
- Hongbo Zhan (战鸿博)
- Hongyang Wang (王红洋)
- Hongyuan Su (苏宏远)
- Huayi Qin (秦华溢)
- Jiachi Han (韩佳池)
- Jialin Cai (蔡佳霖)
- Jingyan Wang (王静岩)
- Juewei Hu (胡珏伟)
- Langning Bai (白朗宁)
- Lanshi Zhang (张岚石)
- Luchen Zhang (张录辰)
- Naifan Zhang (张乃凡)
- Piao Zhang (张飘)
- Qi Qu (曲祺)
- Qi Shao (邵琦)
- Qida Zhang (张启妲)
- Qingkai Zhao (赵庆凯)
- Qun Li (李群)
- Ruocheng Zhu (祝若城)
- Sanfeng Wei (魏三丰)
- Sheng Cao (曹晟)
- Shu Li (李澍)
- Sikai Xu (徐思凯)
- Siyao Li (李思遥)
- Siyu Sun (孙思雨)
- Songyang Zhao (赵颂扬)
- Weina Bao (鲍伟娜)
- Wendong Yang (羊文东)
- Wenyu Liu (刘文宇)
- Wenyue Geng (耿文月)
- Xiaochen Liang (梁晓晨)
- Xin He (贺欣)
- Xin Jiang (姜欣)
- Xin Jiang (姜鑫)
- Xin Tan (谭欣)
- Xin Wang (王鑫)
- Xin Yin (殷昕)
- Xinghan Cai (蔡兴翰)
- Xinghan Song (宋星翰)
- Xingzhen Du (杜星臻)
- Xueyan Wang (王雪妍)
- Xuran Zheng (郑旭然)
- Yang Li (李洋)
- Yanrui Guo (郭延瑞)
- Yao Zou (邹耀)
- Yiming Song (宋一鸣)
- Yingjie Zhao (赵英杰)
- Yingming Jin (金英明)
- Yongtao Sun (孙永涛)
- Yuan Yao (姚远)
- Yukun Xia (夏育坤)
- Yunhe Wang (王云鹤)
- Yuning Liu (刘昱宁)
- Yupeng Sun (孙玉朋)
- Yusheng Du (杜宇生)
- Yuxuan Liu (刘雨轩)
- Zheng Zhou (周正)
- Zhengyu Zhou (周正宇)
- Zhenxiang Wang (王振翔)
- Zhonghao Sun (孙忠豪)
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.