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People → China → Jiaxin Lu (卢嘉昕)

People · China

Jiaxin Lu (卢嘉昕)

Pyraminx · top 1.6% of 129,321 all-time · competing since December 2016 · 2016LUJI04

Jiaxin Lu (卢嘉昕) has been competing for 10 years. His best event is the Pyraminx: a personal-best single of 2.27, set at Guilin Open 2025, puts him in the top 1.6% of the 129,321 people who have ever been ranked in the event, and 194th in China. Until July 2011, no official Pyraminx solve in the world had been that fast. Across 20 competitions since December 2016, he has put 503 official solves on the record across ten events. Solve to solve, his 3×3 times vary about 11% around a typical one, steadier than 81% of the 35,811 competitors with ten or more counted rounds. His 3×3 best has come down from 14.41 in December 2016 to 7.63, a 47% improvement. Jiaxin has entered 20 competitions, more competitions than 97% of everyone who has ever competed.

Pyraminx
best event — top 1.6% of 129,321 all-time
2.27
signature single · Guilin Open 2025
503
official solves on the record
11%
solve-to-solve spread · steadier than 81% of the field

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingChina
Pyraminx2.273.26
top 1.6%194 / 10,224
4×428.3633.43
top 1.9%181 / 5,926
3×37.6310.40
top 2.2%790 / 28,153
5×556.481:03.19
top 3.9%183 / 2,816
2×21.953.84
top 4.4%597 / 15,796
6×61:48.481:51.55
top 6.6%151 / 1,349
7×72:53.682:59.87
top 8.8%184 / 1,261
Skewb3.826.59
top 9.7%566 / 5,004
3×3 one-handed21.7626.86
top 25.3%2,492 / 5,922
Clock10.4313.36
top 27.2%632 / 1,843

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

Quanzhou Open 2016: 14.41Xiamen Open 2017: 12.52Quanzhou Open 2017: 11.05Quanzhou Side Event 2017: 11.95Longyan Open 2018: 12.37Quanzhou Open 2018: 11.31Quanzhou Open 2019: 12.15Changsha Open 2023: 10.97Hangzhou Spring 2024: 8.66Xi'an Open 2024: 9.87Nanchang Spring 2025: 11.24Jiangmen Open 2025: 9.95Guilin Open 2025: 9.30Zhuhai Pi Day 2026: 9.54Foshan Open 2026: 7.63Huanggang Open 2026: 10.067.6314.4118 Dec 20167 Jun 2026

Best single per competition, 3×3. Faster is higher — the axis is the right way up.

The story so far

Competitions

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.

Next targets

  • A sub-2 Pyraminx single — 1,476 people have one; it is 0.27 away.
  • A sub-25 4×4 single — 588 people have one; it is 3.36 away.

Targets move as he improves.