People · Chinese Taipei
Yu-Mu Lai (賴與沐)
2×2 · top 6.1% of 189,179 all-time · competing since July 2026 · 2026LAIY02
Yu-Mu Lai (賴與沐) has been competing for 3 months. Her best event is the 2×2: a personal-best single of 2.18, set at Maru Cube Day Taiwan 2026, puts her in the top 6.1% of the 189,179 people who have ever been ranked in the event, and 158th in Chinese Taipei. Until February 2008, no official 2×2 solve in the world had been that fast. Across 3 competitions since July 2026, she has put 28 official solves on the record across three events. She 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 | Chinese Taipei | |
|---|---|---|---|---|---|
| 2×2 | 2.18 | 5.80 | top 6.1% | 158 / 1,671 | |
| 3×3 | 13.74 | 16.59 | top 20.1% | 1,229 / 4,369 | |
| Pyraminx | 9.08 | 10.85 | top 45.5% | 583 / 1,017 |
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
- 25 Jul 2026First competition: Maru Cube Day Taiwan 2026. A 13.74 3×3 single to start from.
Competitions
- Shin Kong Cube Open - Kaohsiung 2026 · 13 Sep 2026
- Shin Kong Cube Open - Taichung 2026 · 30 Aug 2026
- Maru Cube Day Taiwan 2026 · 25 Jul 2026
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 her.
- Chia-Leo Lin (林珈樂) — met in 6 rounds, finished ahead once
- Ting-Xian Lin (林廷縣) — met in 6 rounds, finished ahead once
- Jui-Hung Liu (劉睿紘) — met in 6 rounds, finished ahead once
Next targets
- A sub-2 2×2 single — 9,039 people have one; it is 0.18 away.
- A sub-12 3×3 single — 40,277 people have one; it is 1.74 away.
Targets move as she improves.