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The Middle Three
People → Hong Kong, China → Quinson Hon Kwan Shun (韓君信)

People · Hong Kong, China

Quinson Hon Kwan Shun (韓君信)

Pyraminx · top 5.7% of 130,891 all-time · competing since August 2015 · 2015SHUN02

Quinson Hon Kwan Shun (韓君信) has been competing for 11 years. His best event is the Pyraminx: a personal-best single of 3.55, set at Hong Kong Championship 2025, puts him in the top 5.7% of the 130,891 people who have ever been ranked in the event, and 42nd in Hong Kong, China. Until February 2008, no official Pyraminx solve in the world had been that fast. Across 16 competitions since August 2015, he has put 354 official solves on the record across 13 events. Solve to solve, his 3×3 times vary about 10% around a typical one, steadier than 98% of the 36,406 competitors with ten or more counted rounds. His 3×3 best has come down from 13.21 in August 2015 to 9.48, a 28% improvement. Quinson has entered 16 competitions, more competitions than 96% of everyone who has ever competed.

Pyraminx
best event — top 5.7% of 130,891 all-time
3.55
signature single · Hong Kong Championship 2025
354
official solves on the record
10%
solve-to-solve spread · steadier than 98% of the field

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingHong Kong, China
Pyraminx3.556.97
top 5.7%42 / 448
3×39.4810.33
top 6.1%175 / 1,424
2×22.382.79
top 7.8%107 / 880
4×438.1941.96
top 10.1%89 / 447
Skewb4.056.38
top 11.3%46 / 293
3×3 one-handed18.4322.67
top 16.3%112 / 384
5×51:17.051:32.27
top 17.0%75 / 196
3×3 Fewest Moves33 moves35.00
top 23.5%32 / 77
Megaminx1:28.751:38.96
top 27.5%78 / 169
Clock18.9620.28
top 61.7%125 / 159
6×63:58.76—
early days — 1 solve77 / 90
7×76:57.30—
early days — 1 solve70 / 74
3×3 blindfolded5:53.83—
early days — 1 solve60 / 67

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

Hong Kong Summer Cube Day 2015: 13.21Arnold Classic Asia 2016: 14.98Hong Kong Cube Day 2017: 14.74Hong Kong Open 2017: 13.50WCA Asian Championship 2018: 11.70Hong Kong Cube Day 2019: 9.80Shenzhen Cubing 10th Anniversary 2019: 10.46Hong Kong Cube Day 2023: 10.85Hong Kong Small Cube Day 2023: 9.48Rubik's WCA World Championship 2023: 10.90Hong Kong Cube Day 2025: 9.50Hong Kong Championship 2025: 9.57Hong Kong Autumn Cube Day 2026: 9.559.4814.9822 Aug 201517 Oct 2026

Best single per competition, 3×3. 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-3 Pyraminx single — 4,783 people have one; it is 0.55 away.
  • A sub-8 3×3 single — 8,101 people have one; it is 1.48 away.

Targets move as he improves.