People · Japan
Kazuma Takahashi (髙橋一磨)
3×3 · top 11.9% of 284,439 all-time · competing since April 2025 · 2025TAKA01
Kazuma Takahashi (髙橋一磨) has been competing for a year. His best event is the 3×3: a personal-best single of 11.44, set at Kanto Winter 2026, puts him in the top 11.9% of the 284,439 people who have ever been ranked in the event, and 514th in Japan. Across 2 competitions since April 2025, he has put 20 official solves on the record across three events. His 3×3 best has come down from 15.59 in April 2025 to 11.44, a 27% improvement. Kazuma has entered two competitions.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Japan | |
|---|---|---|---|---|---|
| 3×3 | 11.44 | 13.37 | top 11.9% | 514 / 3,329 | |
| Skewb | 5.98 | 10.68 | top 25.6% | 130 / 338 | |
| 4×4 | 1:04.64 | 1:17.79 | top 41.4% | 392 / 667 |
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
- 21 Feb 2026First sub-15 3×3: 11.44 at Kanto Winter 2026.
- 12 Apr 2025First competition: Tokai Spring 2025. A 15.59 3×3 single to start from.
Competitions
- Kanto Winter 2026 · 21 Feb 2026 — 1 personal best set
- Tokai Spring 2025 · 12 Apr 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.
- Han Wu (吳翰) — met in 4 rounds, finished ahead 4 times
- Yuichi Hamada (濵田祐一) — met in 4 rounds, finished ahead 4 times
- Shoji Ueda (植田昌司) — met in 4 rounds, finished ahead 4 times
Next targets
- A sub-10 3×3 single — 21,172 people have one; it is 1.44 away.
- A sub-5 Skewb single — 13,285 people have one; it is 0.98 away.
Targets move as he improves.