Sunday 6 September 2026 Rebuilt nightly from the WCA's official results · export of 6 September 2026 · About
The Middle Three
People → China → Weihao Kong (孔维浩)

People · China

Weihao Kong (孔维浩)

3×3 · top 0.17% of 284,439 all-time · competing since April 2017 · 2017KONG05

Weihao Kong (孔维浩) has been competing for 9 years. His best event is the 3×3: a personal-best single of 5.23, set at Tianjin Summer Solstice 2021, puts him in the top 0.17% of the 284,439 people who have ever been ranked in the event, and 67th in China. Until November 2015, no official 3×3 solve in the world had been that fast. Across 32 competitions since April 2017, he has put 981 official solves on the record across six events. Solve to solve, his 3×3 times vary about 13% around a typical one, steadier than 58% of the 35,811 competitors with ten or more counted rounds. His 3×3 best has come down from 11.41 in April 2017 to 5.23, a 54% improvement. Weihao has entered 32 competitions, more competitions than 98% of everyone who has ever competed.

3×3
best event — top 0.17% of 284,439 all-time
5.23
signature single · Tianjin Summer Solstice 2021
981
official solves on the record
13%
solve-to-solve spread · steadier than 58% of the field

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingChina
3×35.236.12
top 0.17%67 / 28,153
4×423.5325.56
top 0.41%40 / 5,926
2×21.232.78
top 1.1%124 / 15,796
5×557.701:08.73
top 4.4%213 / 2,816
3×3 one-handed16.6018.68
top 11.6%1,135 / 5,922
Pyraminx7.308.91
top 30.3%3,342 / 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 line so far

Weihai Open 2017: 11.41Shenyang Spring 2017: 10.14China Championship 2017: 10.65China's 10th Anniversary Championship 2017: 9.51Dalian Winter 2017: 7.19Fushun Open 2018: 8.77Qinhuangdao Open 2018: 7.66Dalian Open 2018: 7.50Shenyang Open 2018: 7.79Shenyang Summer 2018: 5.76China Championship 2018: 7.70Nanjing Autumn 2018: 6.90Xuzhou Winter 2018: 6.31Beijing Winter 2018: 6.31Shenyang New Year 2019: 6.91Hefei Spring 2019: 6.70Weihai Open 2019: 6.19Dalian Spring 2019: 6.80Zhengzhou Open 2019: 6.47Beijing Summer 2019: 6.33Shenyang Open 2019: 6.82China Championship 2019: 5.70Xinxiang Open 2019: 5.85Shandong Open 2019: 5.39Beijing Winter 2019: 6.03NEU Open 2019: 6.17Taiyuan Winter 2019: 6.25Guangzhou Good Afternoon 2020: 6.02Beijing Spring AM 2021: 6.17Wuhan Open 2021: 5.64Tianjin Summer Solstice 2021: 5.235.2311.4130 Apr 201720 Jun 2021

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-5 3×3 single — 344 people have one; it is 0.23 away.
  • A sub-20 4×4 single — 42 people have one; it is 3.53 away.

Targets move as he improves.