People · China
Moxuan Sun (孙墨轩)
Clock · top 8.9% of 32,048 all-time · competing since July 2018 · 2018SUNM07
Moxuan Sun (孙墨轩) has been competing for 8 years. His best event is the Clock: a personal-best single of 6.44, set at Zhengzhou Open 2024, puts him in the top 8.9% of the 32,048 people who have ever been ranked in the event, and 192nd in China. Until June 2010, no official Clock solve in the world had been that fast. Across 10 competitions since July 2018, he has put 223 official solves on the record across twelve events. Solve to solve, his 3×3 times vary about 14% around a typical one; 70% of the 35,811 competitors with ten or more counted rounds hold a tighter spread. His 3×3 best has come down from 22.58 in July 2018 to 10.83, a 52% improvement. Moxuan has entered ten competitions, more competitions than 92% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | China | |
|---|---|---|---|---|---|
| Clock | 6.44 | 7.75 | top 8.9% | 192 / 1,843 | |
| 3×3 | 10.83 | 12.86 | top 10.0% | 3,898 / 28,153 | |
| 4×4 | 43.31 | 48.11 | top 16.2% | 1,752 / 5,926 | |
| 5×5 | 1:18.25 | 1:27.16 | top 17.7% | 853 / 2,816 | |
| Skewb | 4.98 | 7.35 | top 17.9% | 1,115 / 5,004 | |
| 2×2 | 3.48 | 3.89 | top 20.0% | 3,273 / 15,796 | |
| 7×7 | 3:35.88 | 3:49.70 | top 21.9% | 436 / 1,261 | |
| 3×3 one-handed | 20.66 | 24.74 | top 22.3% | 2,226 / 5,922 | |
| Pyraminx | 6.63 | 10.08 | top 24.9% | 2,818 / 10,224 | |
| 6×6 | 2:30.58 | 2:38.54 | top 25.9% | 559 / 1,349 | |
| Square-1 | 19.89 | 29.60 | top 27.8% | 469 / 1,362 | |
| Megaminx | 1:42.39 | — | early days — 2 solves | 1,066 / 1,678 |
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
- 10 Jan 2026Four personal bests in one day at Beijing Winter 2026.
- 25 Oct 2025Three personal bests in one day at Beijing University Cube League 2025.
- 4 Apr 2025Three personal bests in one day at Xi'an Cherry Blossom 2025.
- 16 Sep 2024First sub-15 3×3: 13.14 at Dalian Open 2024.
- 16 Sep 2024Three personal bests in one day at Dalian Open 2024.
- 7 Jul 2019First sub-20 3×3: 18.06 at Linfen Open 2019.
Competitions
- Beijing Winter 2026 · 10 Jan 2026 — 4 personal bests set
- Beijing University Cube League 2025 · 25 Oct 2025 — 3 personal bests set
- Zhengzhou Summer I 2025 · 23 Aug 2025 — 2 personal bests set
- Xi'an Cherry Blossom 2025 · 4 Apr 2025 — 3 personal bests set
- Zhengzhou Open 2024 · 8 Dec 2024 — 2 personal bests set
- Dalian Open 2024 · 16 Sep 2024 — 3 personal bests set
- Taiyuan Winter 2019 · 22 Dec 2019
- Linfen Open 2019 · 7 Jul 2019 — 2 personal bests set
- Taiyuan Winter 2018 · 22 Dec 2018 — 2 personal bests set
- Linfen Open 2018 · 8 Jul 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.
- Yiqin Sun (孙弋钦) — met in 26 rounds, finished ahead twice
- Yongzhe Mao (毛勇喆) — met in 23 rounds, finished ahead twice
- Yusheng Du (杜宇生) — met in 23 rounds, never finished ahead
Next targets
- A sub-6 Clock single — 2,324 people have one; it is 0.44 away.
- A sub-10 3×3 single — 21,172 people have one; it is 0.83 away.
Targets move as he improves.