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The Middle Three
People → Hong Kong, China → Shek Ho Hin (石灝軒)

People · Hong Kong, China

Shek Ho Hin (石灝軒)

Skewb · top 0.78% of 73,281 all-time · competing since August 2016 · 2016HINS02

Shek Ho Hin (石灝軒) has been competing for 10 years. His best event is the Skewb: a personal-best single of 1.73, set at Guangzhou Special 2026, puts him in the top 0.78% of the 73,281 people who have ever been ranked in the event, and 4th in Hong Kong, China. Until July 2015, no official Skewb solve in the world had been that fast. Across 64 competitions since August 2016, he has put 3,379 official solves on the record across 15 events. Solve to solve, his 3×3 times vary about 14% around a typical one; 77% of the 35,811 competitors with ten or more counted rounds hold a tighter spread. His Skewb best has come down from 6.16 in August 2016 to 1.73, a 72% improvement. Shek has entered 64 competitions, more competitions than 99% of everyone who has ever competed.

Skewb
best event — top 0.78% of 73,281 all-time
1.73
signature single · Guangzhou Special 2026
3,379
official solves on the record
14%
solve-to-solve spread · wider than 77% of the field

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingHong Kong, China
Skewb1.733.14
top 0.78%4 / 285
4×426.4131.82
top 1.1%11 / 423
5×550.2856.29
top 1.8%10 / 192
3×37.689.22
top 2.2%54 / 1,347
Clock4.014.91
top 2.3%9 / 156
7×72:19.902:25.62
top 2.3%7 / 74
2×21.582.63
top 2.5%36 / 855
Square-17.7412.53
top 2.7%12 / 126
6×61:34.651:40.17
top 2.8%10 / 87
Pyraminx2.944.24
top 3.4%26 / 431
Megaminx49.3053.88
top 4.8%15 / 154
3×3 one-handed14.1916.47
top 6.5%38 / 361
3×3 Fewest Moves28 moves34.33
top 9.9%19 / 76
3×3 Multi-Blind4 of 4 cubes · 35:29—
early days — 3 solves13 / 25
3×3 blindfolded2:39.343:24.32
top 46.2%45 / 65

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

Arnold Classic Asia 2016: 6.16Hong Kong Cube Day 2017: 4.77Hong Kong Side Event Day 2017: 4.20China's 10th Anniversary Championship 2017: 3.85Shenzhen Open 2017: 5.08Shenzhen Open 2018: 2.89Hong Kong Cube Day 2019: 3.47ZHBIT Open 2019: 3.33Maru Cube Day 2019: 3.17Shenzhen Cubing 10th Anniversary 2019: 2.70Shenzhen Open 2019: 2.47Taiwan Championship 2019: 2.74Singapore Championship 2023: 3.99Hong Kong Cube Day 2023: 2.74Cube Camp in Kaeng Krachan 2023: 3.70Vietnam Championship 2023: 2.87Maru Cube Day 2023: 2.67Rubik's WCA World Championship 2023: 2.73Hong Kong Championship 2023: 3.32Korean Championship 2023: 2.90Changsha Open 2023: 3.44Shenzhen Open 2023: 2.94UoSM Cube Open 2024: 2.57Welcome Back Hong Kong 2024: 2.85Chien Kuo Cubing Party 2024: 2.81Cube Camp in Nakhon Nayok 2024: 1.76Shenzhen Nanshan Open 2024: 2.62Vietnam Championship 2024: 2.46Maru Cube Day Taiwan 2024: 2.70Bangkok Big Time in Farm 2024: 2.18Rubik's WCA Asian Championship 2024: 2.96Hong Kong Championship 2024: 2.52gateway KLIA2 Cube Open 2025: 3.30Hong Kong Side Event Day 2025: 3.38Bangkok Paradise Place Cube Fest 2025: 2.25HKRCU 20th Anniversary 2025: 2.65Pickering Favourites Fall 2025: 2.93Hong Kong Championship 2025: 2.92Taiwan Championship 2025: 2.97XMUM Cube Open 2026: 2.57Foshan Open 2026: 2.33Guangzhou Special 2026: 1.73Taipei Cube Open 2026: 2.05Bangkok Cube Festival 2026: 2.521.736.1620 Aug 201611 Jul 2026

Best single per competition, Skewb. 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 Skewb single — 35 people have one; it is 0.73 away.
  • A sub-25 4×4 single — 588 people have one; it is 1.41 away.

Targets move as he improves.