People · Japan
Tom Hasegawa (長谷川透夢)
3×3 · top 24.5% of 284,439 all-time · competing since October 2006 · 2006HASE02
Tom Hasegawa (長谷川透夢) has been competing for 20 years. His best event is the 3×3: a personal-best single of 15.03, set at Osaka Open 2008, puts him in the top 24.5% of the 284,439 people who have ever been ranked in the event, and 1,009th in Japan. Across 3 competitions since October 2006, he has put 26 official solves on the record across one event. Solve to solve, his 3×3 times vary about 12% around a typical one, an early reading from 5 counted rounds. His 3×3 best has come down from 20.64 in October 2006 to 15.03, a 27% improvement. Tom 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 | Japan | |
|---|---|---|---|---|---|
| 3×3 | 15.03 | 16.51 | top 24.5% | 1,009 / 3,329 |
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
- 29 Mar 2008First sub-20 3×3: 17.96 at Osaka Open 2008.
- 28 Oct 2006First competition: Rubik's Cube OGU Open 2006. A 20.80 3×3 single to start from.
Competitions
- Tohoku 2018 · 15 Sep 2018
- Osaka Open 2008 · 29 Mar 2008 — 2 personal bests set
- Rubik's Cube OGU Open 2006 · 28 Oct 2006 — 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.
- Sinpei Araki (荒木慎平) — met in 4 rounds, never finished ahead
- Yohei Oka (岡要平) — met in 4 rounds, never finished ahead
- Tatsuya Ookubo (大久保達也) — met in 4 rounds, never finished ahead
Next targets
- A sub-15 3×3 single — 69,493 people have one; it is 0.03 away.
Targets move as he improves.