People · China
Chuhang Ma (马楚航)
3×3 · top 16.3% of 284,439 all-time · competing since November 2025 · 2025MACH15
Chuhang Ma (马楚航) has been competing for 9 months. His best event is the 3×3: a personal-best single of 12.68, set at Beijing Spring Open 2026, puts him in the top 16.3% of the 284,439 people who have ever been ranked in the event, and 6,387th in China. Across 6 competitions since November 2025, he has put 40 official solves on the record across five events. Solve to solve, his 3×3 times vary about 9% around a typical one, an early reading from 5 counted rounds. His 3×3 best has come down from 18.96 in November 2025 to 12.68, a 33% improvement. Chuhang has entered six competitions, more competitions than 86% 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 | 12.68 | 15.36 | top 16.3% | 6,387 / 28,153 | |
| 2×2 | 6.36 | 7.92 | top 54.6% | 9,251 / 15,796 | |
| Pyraminx | 14.12 | 16.56 | top 78.3% | 7,759 / 10,224 | |
| Skewb | 16.54 | 19.08 | top 82.8% | 4,186 / 5,004 | |
| 3×3 Fewest Moves | 61 moves | — | early days — 1 solve | 1,050 / 1,058 |
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
- 28 Mar 2026First sub-15 3×3: 12.68 at Beijing Spring Open 2026.
- 23 Nov 2025First competition: Beijing Only 3x3 2025. A 18.96 3×3 single to start from.
Competitions
- Xi'an Open 2026 · 22 Aug 2026
- Please Don't DNF Beijing 2026 · 16 May 2026
- Start of Summer Beijing 2026 · 1 May 2026
- Beijing Spring Open 2026 · 28 Mar 2026 — 1 personal best set
- Beijing Winter 2026 · 10 Jan 2026 — 1 personal best set
- Beijing Only 3x3 2025 · 23 Nov 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.
- Yichen Ye (叶逸晨) — met in 9 rounds, never finished ahead
- Yihan Shen (申忆寒) — met in 8 rounds, never finished ahead
- Min Wu (吴民) — met in 7 rounds, finished ahead 4 times
Next targets
- A sub-12 3×3 single — 39,535 people have one; it is 0.68 away.
- A sub-6 2×2 single — 95,042 people have one; it is 0.36 away.
Targets move as he improves.