People · China
Jiawei He (贺佳伟)
3×3 · top 43.5% of 284,439 all-time · competing since February 2010 · 2010HEJI01
Jiawei He (贺佳伟) has been competing for 17 years. His best event is the 3×3: a personal-best single of 21.29, set at Fuzhou Summer 2026, puts him in the top 43.5% of the 284,439 people who have ever been ranked in the event, and 14,583rd in China. Across 6 competitions since February 2010, he has put 56 official solves on the record across nine events. His 3×3 best has come down from 24.59 in February 2010 to 21.29, a 13% improvement. Jiawei has entered six competitions, more competitions than 86% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | China | |
|---|---|---|---|---|---|
| 3×3 | 21.29 | 26.75 | top 43.5% | 14,583 / 28,153 | |
| 2×2 | 5.93 | 11.54 | top 50.2% | 8,576 / 15,796 | |
| 3×3 Fewest Moves | 41 moves | — | top 51.8% | 610 / 1,058 | |
| Square-1 | 34.71 | 1:12.06 | top 57.9% | 984 / 1,362 | |
| Pyraminx | 11.13 | 14.65 | top 61.5% | 6,297 / 10,224 | |
| Clock | 21.40 | 58.78 | top 68.6% | 1,488 / 1,843 | |
| 3×3 one-handed | 53.36 | — | early days — 1 solve | 5,661 / 5,922 | |
| Megaminx | 4:25.41 | 5:15.34 | top 93.5% | 1,655 / 1,678 | |
| Skewb | 25.62 | — | early days — 3 solves | 4,723 / 5,004 |
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
- 22 Aug 2026Four personal bests in one day at Fuzhou Special 2026.
- 7 Feb 2010First competition: Shanghai Winter Cubing Festival 2010. A 24.59 3×3 single to start from.
Competitions
- Fuzhou Summer 2026 · 23 Aug 2026 — 1 personal best set
- Fuzhou Special 2026 · 22 Aug 2026 — 4 personal bests set
- Nanchang Summer 2026 · 18 Jul 2026 — 1 personal best set
- FMC Asia 2018 · 8 Dec 2018 — 1 personal best set
- Shanghai Spring 2011 · 9 Apr 2011
- Shanghai Winter Cubing Festival 2010 · 7 Feb 2010
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.
- Chenyi Ye (叶晨佾) — met in 11 rounds, never finished ahead
- Pengwei Chen (陈芃威) — met in 10 rounds, never finished ahead
- Yuzhe Gan (甘宇喆) — met in 10 rounds, never finished ahead
Next targets
- A sub-20 3×3 single — 113,584 people have one; it is 1.29 away.
- A sub-5 2×2 single — 73,413 people have one; it is 0.93 away.
Targets move as he improves.