People · China
Kaien Peng (彭楷恩)
3×3 · top 2.1% of 284,439 all-time · competing since February 2026 · 2026PENG03
Kaien Peng (彭楷恩) has been competing for 7 months. His best event is the 3×3: a personal-best single of 7.55, set at Guangzhou GraDUAL 3x3 I 2026, puts him in the top 2.1% of the 284,439 people who have ever been ranked in the event, and 737th in China. Until July 2008, no official 3×3 solve in the world had been that fast. Across 3 competitions since February 2026, he has put 70 official solves on the record across four events. Solve to solve, his 3×3 times vary about 13% around a typical one, an early reading from 7 counted rounds. His 3×3 best has come down from 8.73 in February 2026 to 7.55, a 14% improvement. Kaien has entered three competitions, more competitions than 69% 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 | 7.55 | 9.08 | top 2.1% | 737 / 28,153 | |
| 4×4 | 41.50 | 46.39 | top 13.9% | 1,506 / 5,926 | |
| 3×3 one-handed | 19.29 | 21.41 | top 18.6% | 1,860 / 5,922 | |
| 2×2 | 3.70 | 4.00 | top 22.7% | 3,743 / 15,796 |
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
- 2 May 2026Three personal bests in one day at Foshan Open 2026.
- 6 Feb 2026First competition: Guangdong Open - Revival & Rival 2026. A 11.24 3×3 single to start from.
- 6 Feb 2026First sub-10 3×3: 8.73 at Guangdong Open - Revival & Rival 2026.
Competitions
- Guangzhou GraDUAL 3x3 I 2026 · 5 Aug 2026 — 1 personal best set
- Foshan Open 2026 · 2 May 2026 — 3 personal bests set
- Guangdong Open - Revival & Rival 2026 · 6 Feb 2026 — 1 personal best set
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.
- Guo Yang (杨果) — met in 14 rounds, never finished ahead
- Yueshan Yang (杨悦山) — met in 13 rounds, finished ahead once
- Yusheng Zheng (郑煜升) — met in 13 rounds, finished ahead once
Next targets
- A sub-6 3×3 single — 1,376 people have one; it is 1.55 away.
- A sub-40 4×4 single — 10,180 people have one; it is 1.50 away.
Targets move as he improves.