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People → Chinese Taipei → Hao-Jyun Kang (康皓鈞)

People · Chinese Taipei

Hao-Jyun Kang (康皓鈞)

3×3 · top 0.041% of 284,439 all-time · competing since August 2022 · 2022KANG06

Hao-Jyun Kang (康皓鈞) has been competing for 4 years. His best event is the 3×3: a personal-best single of 4.43, set at Maru Cube Day Taiwan 2024, puts him in the top 0.041% of the 284,439 people who have ever been ranked in the event, and 2nd in Chinese Taipei. Until May 2018, no official 3×3 solve in the world had been that fast. Across 22 competitions since August 2022, he has put 1,236 official solves on the record across twelve 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 3×3 best has come down from 7.90 in August 2022 to 4.43, a 44% improvement. He has entered 22 competitions, more competitions than 97% of everyone who has ever competed.

3×3
best event — top 0.041% of 284,439 all-time
4.43
signature single · Maru Cube Day Taiwan 2024
1,236
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 standingChinese Taipei
3×34.436.59
top 0.041%2 / 4,213
5×542.8350.81
top 0.41%11 / 639
4×424.6128.19
top 0.61%22 / 1,078
3×3 one-handed9.4412.64
top 0.72%7 / 802
Pyraminx1.832.85
top 0.87%11 / 1,016
2×21.281.99
top 1.3%31 / 1,669
Skewb2.003.62
top 1.4%10 / 699
7×72:25.192:36.71
top 3.0%22 / 252
6×61:39.731:50.09
top 4.0%28 / 292
Square-19.5714.58
top 5.4%26 / 323
Megaminx51.3255.11
top 5.7%35 / 362
Clock7.9111.40
top 14.8%64 / 366

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

Pingtung Summer Open 2022: 7.90Yunlin Winter Open 2022: 8.92CK Cubing Party 2023: 5.93Taiwan Cubing Challenge 2023: 7.79Maru Cube Day 2023: 7.40Pingtung Summer Open 2023: 7.34Shin Kong Cube Open 2023: 7.95Taiwan Championship 2023: 6.36Kaohsiung Winter Open 2024: 7.35Chien Kuo Cubing Party 2024: 5.77Maru Cube Day Taiwan 2024: 4.43Hsinchu Summer Open 2024: 6.12Shin Kong Cube Open - Kaohsiung 2024: 5.82Taiwan Championship 2024: 5.89Pingtung Winter Open 2025: 6.19Zhongshan Open 2025: 5.81Taipei Summer Open 2025: 5.91Maru Cube Day Taiwan 2025: 5.90Shin Kong Cube Open - Taichung 2025: 6.42Shin Kong Cube Open - Kaohsiung 2025: 6.47Taiwan Championship 2025: 6.02Maru Cube Day Taiwan 2026: 5.374.438.9213 Aug 202225 Jul 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-4 3×3 single — 38 people have one; it is 0.43 away.
  • A sub-40 5×5 single — 68 people have one; it is 2.83 away.

Targets move as he improves.