People · China
Zihan Sun (孙梓涵)
Pyraminx · top 1.4% of 131,299 all-time · competing since October 2026 · 2026SUNZ03
Zihan Sun (孙梓涵) has been competing for 1 month. Her best event is the Pyraminx: a personal-best single of 2.17, set at Zibo Open 2026, puts her in the top 1.4% of the 131,299 people who have ever been ranked in the event, and 173rd in China. Until July 2011, no official Pyraminx solve in the world had been that fast. Across 1 competition since October 2026, she has put 10 official solves on the record across one event.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | China | |
|---|---|---|---|---|---|
| Pyraminx | 2.17 | 2.72 | top 1.4% | 173 / 10,347 |
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 story so far
- 24 Oct 2026First competition: Zibo Open 2026.
Competitions
- Zibo Open 2026 · 24 Oct 2026
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.
Next targets
- A sub-2 Pyraminx single — 1,504 people have one; it is 0.17 away.
Targets move as she improves.
Your career, on a tee
The year of her first official competition. Printed from the official results, no name on it. Tee, sweatshirt, hoodie or mug →