Sunday 6 September 2026 Rebuilt nightly from the WCA's official results · export of 6 September 2026 · About
The Middle Three
People → China → Mengtong Yuan (原梦彤)

People · China

Mengtong Yuan (原梦彤)

Pyraminx · top 57.9% of 129,321 all-time · competing since April 2017 · 2017YUAN04

Mengtong Yuan (原梦彤) has been competing for 9 years. Her best event is the Pyraminx: a personal-best single of 10.64, set at Weihai Open 2019, puts her in the top 57.9% of the 129,321 people who have ever been ranked in the event, and 5,993rd in China. Across 3 competitions since April 2017, she has put 47 official solves on the record across four events. Her Pyraminx best has come down from 12.64 in April 2017 to 10.64, a 16% improvement. Mengtong has entered three competitions, more competitions than 69% of everyone who has ever competed.

Pyraminx
best event — top 57.9% of 129,321 all-time
10.64
signature single · Weihai Open 2019
47
official solves on the record

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingChina
Pyraminx10.6411.44
top 57.9%5,993 / 10,224
3×332.4234.81
top 66.6%19,875 / 28,153
2×28.3311.17
top 69.9%11,478 / 15,796
3×3 one-handed1:03.25
early days — 2 solves5,809 / 5,922

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

Weihai Open 2017: 12.64Weihai Open 2018: 10.82Weihai Open 2019: 10.6410.6412.6430 Apr 20176 Apr 2019

Best single per competition, Pyraminx. 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 her.

Next targets

  • A sub-10 Pyraminx single — 68,530 people have one; it is 0.64 away.
  • A sub-30 3×3 single — 177,856 people have one; it is 2.42 away.

Targets move as she improves.