People · Chinese Taipei
Yu-Mu Lai (賴與沐)
2×2 · top 6.0% of 186,767 all-time · competing since July 2026 · 2026LAIY02
Yu-Mu Lai (賴與沐) has been competing for 1 month. 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 6.0% of the 186,767 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 2 competitions since July 2026, she has put 18 official solves on the record across three events. She has entered two competitions.
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 6.0% | 158 / 1,669 | |
| 3×3 | 13.74 | 16.59 | top 20.1% | 1,185 / 4,213 | |
| Pyraminx | 9.08 | 10.85 | top 45.5% | 583 / 1,016 |
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 - 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.
- Hsin-Mei Tsai (蔡欣玫) — met in 4 rounds, finished ahead 4 times
- Chi-Wei Feng (馮祺惟) — met in 4 rounds, finished ahead 4 times
- Yu-Kuan Feng (馮于寬) — met in 4 rounds, finished ahead 4 times
Next targets
- A sub-2 2×2 single — 8,848 people have one; it is 0.18 away.
- A sub-12 3×3 single — 39,535 people have one; it is 1.74 away.
Targets move as she improves.