Sunday 6 September 2026 Rebuilt nightly from the WCA's official results · export of 6 September 2026 · About
The Middle Three
People → Japan → Hiroki Ishii (石井玄輝)

People · Japan

Hiroki Ishii (石井玄輝)

3×3 · top 74.6% of 284,439 all-time · competing since October 2016 · 2016ISHI01

Hiroki Ishii (石井玄輝) has been competing for 10 years. His best event is the 3×3: a personal-best single of 38.09, set at Japan Open 2017, puts him in the top 74.6% of the 284,439 people who have ever been ranked in the event, and 2,506th in Japan. Across 2 competitions since October 2016, he has put 10 official solves on the record across one event. His 3×3 best has come down from 44.91 in October 2016 to 38.09, a 15% improvement. Hiroki has entered two competitions.

3×3
best event — top 74.6% of 284,439 all-time
38.09
signature single · Japan Open 2017
10
official solves on the record

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingJapan
3×338.0940.35
top 74.6%2,506 / 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

Japan Open 2016: 44.91Japan Open 2017: 38.0938.0944.919 Oct 201616 Dec 2017

Best single per competition, 3×3. Faster is higher — the axis is the right way up.

The story so far

  • 9 Oct 2016First competition: Japan Open 2016. A 44.91 3×3 single to start from.

Competitions

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.

Next targets

  • A sub-30 3×3 single — 177,856 people have one; it is 8.09 away.

Targets move as he improves.