People · China
Siyuan Yi (易思源)
Clock · top 16.5% of 32,817 all-time · competing since November 2025 · 2025YISI01
Siyuan Yi (易思源) has been competing for 11 months. Her best event is the Clock: a personal-best single of 8.30, set at Xianju Special 2026, puts her in the top 16.5% of the 32,817 people who have ever been ranked in the event, and 375th in China. Across 3 competitions since November 2025, she has put 55 official solves on the record across seven events. Siyuan 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 | |
|---|---|---|---|---|---|
| Clock | 8.30 | 9.02 | top 16.5% | 375 / 1,887 | |
| 3×3 | 15.12 | 17.93 | top 24.9% | 9,558 / 28,499 | |
| Pyraminx | 6.85 | 12.82 | top 26.6% | 3,016 / 10,269 | |
| 2×2 | 4.38 | 6.07 | top 31.4% | 5,454 / 15,939 | |
| Skewb | 7.03 | 8.70 | top 34.0% | 2,088 / 5,030 | |
| 3×3 blindfolded | 2:01.91 | — | top 34.1% | 489 / 1,184 | |
| Square-1 | 35.61 | — | early days — 2 solves | 1,020 / 1,373 |
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
- 29 Nov 2025First competition: Hangzhou Winter 2025. A 15.12 3×3 single to start from.
Competitions
- Hefei August Open 2026 · 15 Aug 2026 — 1 personal best set
- Xianju Special 2026 · 8 Mar 2026 — 2 personal bests set
- Hangzhou Winter 2025 · 29 Nov 2025
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 her.
- Chang Guo (郭畅) — met in 11 rounds, finished ahead twice
- Jiashun Wu (吴嘉顺) — met in 11 rounds, finished ahead once
- Kaixi Guo (郭铠希) — met in 11 rounds, finished ahead once
Next targets
- A sub-8 Clock single — 4,962 people have one; it is 0.30 away.
- A sub-15 3×3 single — 70,740 people have one; it is 0.12 away.
Targets move as she improves.