People · China
Yukun Jia (贾玉堃)
3×3 · top 6.7% of 284,439 all-time · competing since April 2025 · 2025JIAY01
Yukun Jia (贾玉堃) has been competing for a year. His best event is the 3×3: a personal-best single of 9.74, set at Xi'an Cherry Blossom 2025, puts him in the top 6.7% of the 284,439 people who have ever been ranked in the event, and 2,633rd in China. Until November 2007, no official 3×3 solve in the world had been that fast. Across 1 competition since April 2025, he has put 21 official solves on the record across three events.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | China | |
|---|---|---|---|---|---|
| 3×3 | 9.74 | 11.58 | top 6.7% | 2,633 / 28,153 | |
| 2×2 | 3.58 | 4.53 | top 21.2% | 3,492 / 15,796 | |
| 4×4 | 58.74 | — | early days — 2 solves | 3,478 / 5,926 |
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
- 4 Apr 2025First competition: Xi'an Cherry Blossom 2025. A 9.74 3×3 single to start from.
Competitions
- Xi'an Cherry Blossom 2025 · 4 Apr 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 his.
- Enqi Bai (白恩企) — met in 5 rounds, finished ahead 3 times
- Haoyuan Guo (郭浩源) — met in 5 rounds, finished ahead 3 times
- Yongzhe Mao (毛勇喆) — met in 5 rounds, finished ahead twice
Next targets
- A sub-8 3×3 single — 7,931 people have one; it is 1.74 away.
- A sub-3 2×2 single — 26,570 people have one; it is 0.58 away.
Targets move as he improves.