People · Japan
Muku Mitera (三寺椋)
Pyraminx · top 1.3% of 130,891 all-time · competing since February 2026 · 2026MITE02
Muku Mitera (三寺椋) has been competing for 9 months. His best event is the Pyraminx: a personal-best single of 2.11, set at Shimonoseki Summer 2026, puts him in the top 1.3% of the 130,891 people who have ever been ranked in the event, and 18th in Japan. Until July 2011, no official Pyraminx solve in the world had been that fast. Across 8 competitions since February 2026, he has put 156 official solves on the record across eleven events. Solve to solve, his 3×3 times vary about 16% around a typical one, an early reading from 8 counted rounds. His 3×3 best has come down from 12.27 in February 2026 to 10.45, a 15% improvement. Muku has entered eight competitions, more competitions than 90% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Japan | |
|---|---|---|---|---|---|
| Pyraminx | 2.11 | 3.06 | top 1.3% | 18 / 691 | |
| Megaminx | 55.79 | 1:04.78 | top 7.9% | 59 / 313 | |
| 3×3 | 10.45 | 11.40 | top 8.9% | 386 / 3,360 | |
| Skewb | 4.01 | 5.18 | top 11.0% | 62 / 354 | |
| 4×4 | 42.97 | 46.32 | top 15.8% | 161 / 679 | |
| 6×6 | 2:21.64 | 2:34.80 | top 21.4% | 62 / 209 | |
| Square-1 | 17.55 | 22.45 | top 22.3% | 86 / 251 | |
| 5×5 | 1:24.10 | 1:31.84 | top 22.6% | 139 / 426 | |
| Clock | 10.65 | 15.82 | top 28.2% | 107 / 268 | |
| 3×3 one-handed | 28.50 | 35.06 | top 43.2% | 342 / 539 | |
| 3×3 blindfolded | 3:40.55 | — | early days — 1 solve | 224 / 285 |
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
- 11 Oct 2026Four personal bests in one day at Tokai Autumn 2026.
- 1 Aug 2026Three personal bests in one day at Kansai Mega Day 2026.
- 21 Mar 2026Three personal bests in one day at Katano Spring 2026.
- 1 Feb 2026First competition: Otsu Biwako Winter 2026. A 12.27 3×3 single to start from.
Competitions
- Tokai Autumn 2026 · 11 Oct 2026 — 4 personal bests set
- Otsu Biwako Autumn 2026 · 20 Sep 2026 — 1 personal best set
- Shimonoseki Summer 2026 · 9 Aug 2026 — 2 personal bests set
- Kansai Mega Day 2026 · 1 Aug 2026 — 3 personal bests set
- Kansai BLD Summer 2026 · 6 Jun 2026 — 1 personal best set
- Otsu Biwako Spring 2026 · 11 Apr 2026
- Katano Spring 2026 · 21 Mar 2026 — 3 personal bests set
- Otsu Biwako Winter 2026 · 1 Feb 2026 — 1 personal best set
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.
- Takayuki Ookusa (大艸尊之) — met in 31 rounds, finished ahead 10 times
- Mirei Morioka (森岡美玲) — met in 30 rounds, finished ahead 26 times
- Takumi Kato (加藤匠) — met in 28 rounds, finished ahead 6 times
Next targets
- A sub-2 Pyraminx single — 1,497 people have one; it is 0.11 away.
- A sub-50 Megaminx single — 1,829 people have one; it is 5.79 away.
Targets move as he improves.