People · China
Jiajun Ma (马嘉骏)
3×3 · top 17.6% of 284,439 all-time · competing since August 2025 · 2025MAJI05
Jiajun Ma (马嘉骏) has been competing for a year. His best event is the 3×3: a personal-best single of 13.04, set at Zibo Open 2025, puts him in the top 17.6% of the 284,439 people who have ever been ranked in the event, and 6,872nd in China. Across 1 competition since August 2025, he has put 15 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 | 13.04 | 18.44 | top 17.6% | 6,872 / 28,153 | |
| 2×2 | 3.79 | 5.02 | top 23.8% | 3,962 / 15,796 | |
| Pyraminx | 7.14 | 11.02 | top 29.0% | 3,213 / 10,224 |
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
- 10 Aug 2025First competition: Zibo Open 2025. A 13.04 3×3 single to start from.
Competitions
- Zibo Open 2025 · 10 Aug 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.
- Kailin Zhang (张锴琳) — met in 3 rounds, finished ahead 3 times
- Yining Zhang (张以宁) — met in 3 rounds, finished ahead 3 times
- Jun Zhou (周俊) — met in 3 rounds, finished ahead 3 times
Next targets
- A sub-12 3×3 single — 39,535 people have one; it is 1.04 away.
- A sub-3 2×2 single — 26,570 people have one; it is 0.79 away.
Targets move as he improves.