People · China
Wei Sun (孙巍)
3×3 · top 16.4% of 284,439 all-time · competing since October 2013 · 2013SUNW02
Wei Sun (孙巍) has been competing for 13 years. His best event is the 3×3: a personal-best single of 12.70, set at Yancheng Open 2025, puts him in the top 16.4% of the 284,439 people who have ever been ranked in the event, and 6,417th in China. Across 5 competitions since October 2013, he has put 49 official solves on the record across seven events. Solve to solve, his 3×3 times vary about 17% around a typical one, an early reading from 5 counted rounds. His 3×3 best has come down from 50.84 in October 2013 to 12.70, a 75% improvement. Wei has entered five competitions, more competitions than 83% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | China | |
|---|---|---|---|---|---|
| 3×3 | 12.70 | 17.51 | top 16.4% | 6,417 / 28,153 | |
| 3×3 one-handed | 28.16 | 32.12 | top 42.3% | 3,853 / 5,922 | |
| Pyraminx | 9.09 | 11.26 | top 45.6% | 4,852 / 10,224 | |
| 3×3 blindfolded | 2:50.77 | — | early days — 1 solve | 694 / 1,183 | |
| 4×4 | 1:15.08 | — | early days — 1 solve | 4,611 / 5,926 | |
| 2×2 | 7.04 | 7.84 | top 60.8% | 10,205 / 15,796 | |
| Skewb | 11.44 | 14.24 | top 63.2% | 3,429 / 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, 3×3. Faster is higher — the axis is the right way up.
The story so far
- 7 Jun 2025First sub-15 3×3: 12.70 at Yancheng Open 2025.
- 5 Apr 2024First sub-20 3×3: 16.22 at Shenyang Spring 2024.
- 27 May 2018First sub-30 3×3: 24.02 at Dalian Open 2018.
- 27 Oct 2013First competition: Dalian Open 2013. A 50.84 3×3 single to start from.
Competitions
- Yancheng Open 2025 · 7 Jun 2025 — 1 personal best set
- Dalian Open 2024 · 16 Sep 2024
- Shenyang Spring 2024 · 5 Apr 2024 — 1 personal best set
- Dalian Open 2018 · 27 May 2018 — 1 personal best set
- Dalian Open 2013 · 27 Oct 2013
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.
- Yiming Liu (刘一鸣) — met in 12 rounds, finished ahead once
- Hongyu Jiang (姜宏禹) — met in 10 rounds, never finished ahead
- Tao Zhu (朱韬) — met in 9 rounds, finished ahead twice
Next targets
- A sub-12 3×3 single — 39,535 people have one; it is 0.70 away.
- A sub-25 3×3 one-handed single — 25,198 people have one; it is 3.16 away.
Targets move as he improves.