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The Middle Three
People → China → Jun Hu (胡骏)

People · China

Jun Hu (胡骏)

Pyraminx · top 0.82% of 129,321 all-time · competing since August 2016 · 2016HUJU02

Jun Hu (胡骏) has been competing for 10 years. His best event is the Pyraminx: a personal-best single of 1.79, set at Hefei Winter Open 2023, puts him in the top 0.82% of the 129,321 people who have ever been ranked in the event, and 92nd in China. Until April 2012, no official Pyraminx solve in the world had been that fast. Across 31 competitions since August 2016, he has put 457 official solves on the record across ten events. Solve to solve, his 3×3 times vary about 14% around a typical one; 72% of the 35,811 competitors with ten or more counted rounds hold a tighter spread. His Pyraminx best has come down from 4.35 in November 2017 to 1.79, a 59% improvement. Jun has entered 31 competitions, more competitions than 98% of everyone who has ever competed.

Pyraminx
best event — top 0.82% of 129,321 all-time
1.79
signature single · Hefei Winter Open 2023
457
official solves on the record
14%
solve-to-solve spread · wider than 72% of the field

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingChina
Pyraminx1.792.76
top 0.82%92 / 10,224
3×39.4111.28
top 5.9%2,259 / 28,153
Skewb4.466.47
top 14.2%864 / 5,004
4×443.7049.02
top 16.6%1,800 / 5,926
5×51:19.791:30.94
top 18.9%905 / 2,816
3×3 one-handed20.0525.31
top 20.6%2,053 / 5,922
3×3 Fewest Moves34 moves46.00
top 26.7%289 / 1,058
Clock10.3611.47
top 26.8%621 / 1,843
2×24.204.76
top 29.1%4,964 / 15,796
3×3 blindfolded1:51.38—
top 30.5%422 / 1,183

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

Nanjing Autumn 2017: 4.35Nanjing Spring 2018: 3.01Shenzhen Open 2018: 3.35Suzhou Open 2018: 2.91Nanjing Autumn 2018: 2.85Yancheng Spring 2019: 2.64China Championship 2019: 2.46Suzhou Open 2019: 2.83Hefei Winter Open 2023: 1.79Hangzhou Spring 2024: 2.48Xuzhou Open 2024: 2.56Kunshan Open 2024: 2.32Deqing Small Cubes Summer 2024: 2.43Hangzhou Open 2024: 2.51Beijing Winter 2026: 2.00Beijing Spring Open 2026: 2.45Deqing Small & Special 2026: 2.71Shanghai Summer 2026: 2.15Beijing Autumn Begins 2026: 1.971.794.354 Nov 201722 Aug 2026

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 his.

Next targets

  • A sub-1 Pyraminx single — 49 people have one; it is 0.79 away.
  • A sub-8 3×3 single — 7,931 people have one; it is 1.41 away.

Targets move as he improves.