People · China
Shengze Jiang (蒋晟泽)
3×3 · top 4.1% of 284,439 all-time · competing since March 2025 · 2025JIAN05
Shengze Jiang (蒋晟泽) has been competing for a year. His best event is the 3×3: a personal-best single of 8.65, set at Yancheng Spring Open 2026, puts him in the top 4.1% of the 284,439 people who have ever been ranked in the event, and 1,535th in China. Until July 2008, no official 3×3 solve in the world had been that fast. Across 3 competitions since March 2025, he has put 19 official solves on the record across one event. His 3×3 best has come down from 14.18 in March 2025 to 8.65, a 39% improvement. Shengze 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 | |
|---|---|---|---|---|---|
| 3×3 | 8.65 | 10.96 | top 4.1% | 1,535 / 28,153 |
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
- 29 Mar 2026First sub-10 3×3: 8.65 at Yancheng Spring Open 2026.
- 30 Mar 2025First competition: Xuzhou Newcomers 2025. A 14.18 3×3 single to start from.
Competitions
- Yancheng Spring Open 2026 · 29 Mar 2026 — 2 personal bests set
- Yancheng Open 2025 · 7 Jun 2025 — 1 personal best set
- Xuzhou Newcomers 2025 · 30 Mar 2025
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.
- Nuo Qi (祁诺) — met in 4 rounds, finished ahead 3 times
- Qianyao Zhu (朱倩瑶) — met in 4 rounds, finished ahead 3 times
- Ruimin Yan (颜瑞民) — met in 4 rounds, finished ahead twice
Next targets
- A sub-8 3×3 single — 7,931 people have one; it is 0.65 away.
Targets move as he improves.