Sunday 6 September 2026 Rebuilt nightly from the WCA's official results · export of 6 September 2026 · About
The Middle Three
People → Singapore → Lim Zheng Han

People · Singapore

Lim Zheng Han

3×3 · top 22.9% of 284,439 all-time · competing since February 2016 · 2016HANL01

Lim Zheng Han has been competing for 11 years. His best event is the 3×3: a personal-best single of 14.55, set at Singapore Cubewerkz Open 2016, puts him in the top 22.9% of the 284,439 people who have ever been ranked in the event, and 508th in Singapore. Across 3 competitions since February 2016, he has put 52 official solves on the record across five events. His 2×2 best has come down from 5.22 in February 2016 to 4.33, a 17% improvement. Lim has entered three competitions, more competitions than 69% of everyone who has ever competed.

3×3
best event — top 22.9% of 284,439 all-time
14.55
signature single · Singapore Cubewerkz Open 2016
52
official solves on the record

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingSingapore
3×314.5519.22
top 22.9%508 / 1,546
2×24.335.22
top 30.7%410 / 1,053
4×41:12.751:28.54
top 49.5%298 / 462
Skewb9.3012.78
top 50.5%219 / 353
3×3 Fewest Moves41 moves
early days — 2 solves56 / 94

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

Singapore Rubik's Cube Competition 2016: 5.22Singapore Cubewerkz Open 2016: 5.32Singapore Rubik's Cube Competition 2017: 4.334.335.3220 Feb 201618 Feb 2017

Best single per competition, 2×2. Faster is higher — the axis is the right way up.

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.

The circuit

The people whose scorecards keep turning up next to his.

Next targets

  • A sub-12 3×3 single — 39,535 people have one; it is 2.55 away.
  • A sub-4 2×2 single — 49,452 people have one; it is 0.33 away.

Targets move as he improves.