People · China
Junzhou An (安俊舟)
Pyraminx · top 21.8% of 129,321 all-time · competing since August 2017 · 2017ANJU01
Junzhou An (安俊舟) has been competing for 9 years. His best event is the Pyraminx: a personal-best single of 6.25, set at Nanjing Autumn 2018, puts him in the top 21.8% of the 129,321 people who have ever been ranked in the event, and 2,495th in China. Across 3 competitions since August 2017, he has put 70 official solves on the record across four events. His 2×2 best has come down from 7.22 in August 2017 to 3.93, a 46% improvement. Junzhou has entered three competitions, more competitions than 69% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | China | |
|---|---|---|---|---|---|
| Pyraminx | 6.25 | 8.07 | top 21.8% | 2,495 / 10,224 | |
| 2×2 | 3.93 | 5.12 | top 25.6% | 4,313 / 15,796 | |
| 3×3 | 16.96 | 19.06 | top 30.9% | 11,248 / 28,153 | |
| Skewb | 7.16 | 8.22 | top 34.9% | 2,119 / 5,004 |
Percentile against all competitors ever ranked in each event, a fairer measure than raw rank, because the pools differ by a factor of ten.
The line so far
Best single per competition, 2×2. Faster is higher — the axis is the right way up.
The story so far
- 7 Jun 2025First sub-20 3×3: 16.96 at Yancheng Open 2025.
- 17 Nov 2018First sub-30 3×3: 22.54 at Nanjing Autumn 2018.
- 17 Nov 2018Six personal bests in one day at Nanjing Autumn 2018.
- 20 Aug 2017First competition: Yangzhou Open 2017. A 30.21 3×3 single to start from.
Competitions
- Yancheng Open 2025 · 7 Jun 2025 — 1 personal best set
- Nanjing Autumn 2018 · 17 Nov 2018 — 6 personal bests set
- Yangzhou Open 2017 · 20 Aug 2017
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 DNF (did not finish) is an attempt with no valid result: a popped piece, an unsolved face, an over-limit memorisation · top X% compares against everyone ever ranked in that event, which is fairer than raw rank because event pools differ tenfold.
The circuit
The people whose scorecards keep turning up next to his.
- Yujiang Wang (王玉江) — met in 10 rounds, finished ahead 5 times
- Yuhang Su (苏宇航) — met in 10 rounds, finished ahead 4 times
- Yuanzhe Wu (武远哲) — met in 10 rounds, finished ahead 3 times
Next targets
- A sub-6 Pyraminx single — 25,870 people have one; it is 0.25 away.
- A sub-3 2×2 single — 26,570 people have one; it is 0.93 away.
Targets move as he improves.