People · China
Jinghui Du (杜镜辉)
3×3 · top 5.9% of 288,433 all-time · competing since March 2018 · 2018DUJI02
Jinghui Du (杜镜辉) has been competing for 9 years. His best event is the 3×3: a personal-best single of 9.42, set at Guangzhou Grand Open 2026, puts him in the top 5.9% of the 288,433 people who have ever been ranked in the event, and 2,323rd in China. Until February 2008, no official 3×3 solve in the world had been that fast. Across 5 competitions since March 2018, he has put 62 official solves on the record across three events. Solve to solve, his 3×3 times vary about 9% around a typical one, an early reading from 6 counted rounds. That figure sets aside his 3 DNFs. His 3×3 best has come down from 33.76 in March 2018 to 9.42, a 72% improvement. Jinghui 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 | 9.42 | 11.77 | top 5.9% | 2,323 / 28,499 | |
| 4×4 | 38.58 | 48.65 | top 10.5% | 1,135 / 5,999 | |
| 5×5 | 1:17.49 | 1:21.57 | top 17.3% | 852 / 2,857 |
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
- 5 Oct 2026First sub-10 3×3: 9.42 at Guangzhou Grand Open 2026.
- 24 Aug 2025First sub-30 3×3: 11.16 at Jiangmen Open 2025.
- 24 Aug 2025First sub-20 3×3: 11.16 at Jiangmen Open 2025.
- 24 Aug 2025First sub-15 3×3: 11.16 at Jiangmen Open 2025.
- 24 Mar 2018First competition: GDSY Open 2018. A 33.76 3×3 single to start from.
Competitions
- Guangzhou Grand Open 2026 · 5 Oct 2026 — 2 personal bests set
- Foshan Open 2026 · 2 May 2026
- Guangdong Open - Revival & Rival 2026 · 6 Feb 2026 — 2 personal bests set
- Jiangmen Open 2025 · 24 Aug 2025 — 1 personal best set
- GDSY Open 2018 · 24 Mar 2018
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.
- Xusheng Hong (洪旭升) — met in 12 rounds, finished ahead 10 times
- Wenqiang Yan (严文强) — met in 12 rounds, finished ahead 3 times
- Jiazhou Li (李佳洲) — met in 12 rounds, never finished ahead
Next targets
- A sub-8 3×3 single — 8,101 people have one; it is 1.42 away.
- A sub-30 4×4 single — 2,465 people have one; it is 8.58 away.
Targets move as he improves.