People · Chinese Taipei
Duan-Lin He (何端綝)
5×5 · top 5.0% of 41,402 all-time · competing since February 2011 · 2011HODW01
Duan-Lin He (何端綝) has been competing for 16 years. His best event is the 5×5: a personal-best single of 58.94, set at Taipei Cube Open 2026, puts him in the top 5.0% of the 41,402 people who have ever been ranked in the event, and 78th in Chinese Taipei. Until October 2011, no official 5×5 solve in the world had been that fast. Across 27 competitions since February 2011, he has put 593 official solves on the record across 13 events. Solve to solve, his 3×3 times vary about 11% around a typical one, steadier than 89% of the 36,406 competitors with ten or more counted rounds. His 3×3 best has come down from 24.13 in February 2011 to 9.34, a 61% improvement. He has entered 27 competitions, more competitions than 98% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Chinese Taipei | |
|---|---|---|---|---|---|
| 5×5 | 58.94 | 1:06.86 | top 5.0% | 78 / 640 | |
| 3×3 | 9.34 | 10.57 | top 5.7% | 342 / 4,369 | |
| 2×2 | 2.33 | 4.07 | top 7.4% | 196 / 1,671 | |
| 4×4 | 37.42 | 44.02 | top 9.2% | 222 / 1,079 | |
| 7×7 | 3:02.93 | 3:05.27 | top 11.5% | 55 / 252 | |
| 6×6 | 2:12.33 | 2:16.09 | top 16.6% | 99 / 293 | |
| Skewb | 6.84 | 10.44 | top 32.5% | 303 / 700 | |
| Megaminx | 1:54.52 | 1:58.30 | top 43.0% | 218 / 363 | |
| 3×3 one-handed | 28.90 | 31.50 | top 44.2% | 540 / 805 | |
| Pyraminx | 11.13 | 12.73 | top 61.5% | 716 / 1,017 | |
| Square-1 | 41.22 | 46.94 | top 66.9% | 245 / 323 | |
| 3×3 Fewest Moves | 50 moves | — | early days — 1 solve | 167 / 205 | |
| Clock | 28.18 | — | early days — 2 solves | 313 / 370 |
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
Best single per competition, 3×3. Faster is higher — the axis is the right way up.
The story so far
- 27 Jun 2026Three personal bests in one day at Taipei Cube Open 2026.
- 10 Sep 2017First sub-10 3×3: 9.84 at Kaohsiung Autumn Open 2017.
- 10 Sep 2017Four personal bests in one day at Kaohsiung Autumn Open 2017.
- 15 Jul 2017Four personal bests in one day at Maru Cube Day 2017.
- 29 Oct 2016Four personal bests in one day at Taiwan Championship 2016.
- 9 Jul 2016Four personal bests in one day at Maru Cube Day 2016.
Competitions
- Shin Kong Cube Open - Hualien 2026 · 20 Sep 2026
- Jogjakarta Happy Solving 2026 · 5 Sep 2026 — 2 personal bests set
- Shin Kong Cube Open - Taichung 2026 · 30 Aug 2026 — 1 personal best set
- Maru Cube Day Taiwan 2026 · 25 Jul 2026
- Taipei Cube Open 2026 · 27 Jun 2026 — 3 personal bests set
- Penghu Spring Cube Open 2026 · 14 Mar 2026
- Shin Kong Cube Open - Taichung 2025 · 22 Nov 2025
- Maru Cube Day Taiwan 2024 · 3 Aug 2024
- Maru Cube Day 2021 · 11 Dec 2021
- WCA Asian Championship 2018 · 17 Aug 2018
- Maru X 2018 · 30 Jun 2018 — 2 personal bests set
- Japan Open 2017 · 16 Dec 2017 — 1 personal best set
- Kaohsiung Autumn Open 2017 · 10 Sep 2017 — 4 personal bests set
- Maru Cube Day 2017 · 15 Jul 2017 — 4 personal bests set
- Taiwan Championship 2016 · 29 Oct 2016 — 4 personal bests set
- Maru Cube Day 2016 · 9 Jul 2016 — 4 personal bests set
- All is Well 2016 · 12 Mar 2016 — 2 personal bests set
- Taiwan Cubing League - Kaohsiung 2015 · 26 Dec 2015 — 2 personal bests set
- Taipei Open 2015 · 6 Dec 2015 — 4 personal bests set
- FMC Asia 2015 · 28 Nov 2015
- Cross-strait Cubing Exchange 2015 · 15 Aug 2015 — 2 personal bests set
- Taiwan Open 2015 · 11 Jul 2015 — 3 personal bests set
- Maru Cube for Kids Day 2015 · 5 Apr 2015 — 2 personal bests set
- All is Well 2015 · 7 Mar 2015
- Taiwan Summer Open 2014 · 2 Aug 2014 — 1 personal best set
- Maru Cube for Kids Day 2014 · 5 Apr 2014 — 1 personal best set
- Taiwan Winter Open 2011 · 12 Feb 2011
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.
- Chao-Che Chung (鍾肇哲) — met in 117 rounds, finished ahead 6 times
- Chia-Leo Lin (林珈樂) — met in 102 rounds, finished ahead 53 times
- Yi-Fan Wu (吳亦凡) — met in 82 rounds, finished ahead once
Next targets
- A sub-50 5×5 single — 733 people have one; it is 8.94 away.
- A sub-8 3×3 single — 8,101 people have one; it is 1.34 away.
Targets move as he improves.