Saturday 24 October 2026 Rebuilt nightly from the WCA's official results · export of 24 October 2026 · About
The Middle Three
People → China → Bonian Shi (史柏年)

People · China

Bonian Shi (史柏年)

3×3 · top 88.0% of 288,433 all-time · competing since October 2019 · 2019SHIB04

Bonian Shi (史柏年) has been competing for 7 years. Her best event is the 3×3: a personal-best single of 52.93, set at Changsha Autumn 2019, puts her in the top 88.0% of the 288,433 people who have ever been ranked in the event, and 25,240th in China. Across 1 competition since October 2019, she has put 7 official solves on the record across two events.

3×3
best event — top 88.0% of 288,433 all-time
52.93
signature single · Changsha Autumn 2019
7
official solves on the record

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingChina
3×352.931:00.39
top 88.0%25,240 / 28,499
Pyraminx20.17—
early days — 2 solves9,296 / 10,269

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 story so far

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-50 3×3 single — 248,268 people have one; it is 2.93 away.
  • A sub-20 Pyraminx single — 121,608 people have one; it is 0.17 away.

Targets move as she improves.