Sunday 6 September 2026 Rebuilt nightly from the WCA's official results · export of 6 September 2026 · About
The Middle Three
People → China → Guodong Sun (孙国栋)

People · China

Guodong Sun (孙国栋)

3×3 · top 57.9% of 284,439 all-time · competing since May 2021 · 2021SUNG01

Guodong Sun (孙国栋) has been competing for 5 years. His best event is the 3×3: a personal-best single of 27.55, set at Guangdong Open 2021, puts him in the top 57.9% of the 284,439 people who have ever been ranked in the event, and 17,896th in China. Across 1 competition since May 2021, he has put 20 official solves on the record across four events.

3×3
best event — top 57.9% of 284,439 all-time
27.55
signature single · Guangdong Open 2021
20
official solves on the record

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingChina
3×327.5535.69
top 57.9%17,896 / 28,153
Skewb12.5915.25
top 68.9%3,630 / 5,004
Pyraminx12.5615.43
top 70.5%7,090 / 10,224
2×210.5213.11
top 79.9%12,883 / 15,796

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

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-25 3×3 single — 149,621 people have one; it is 2.55 away.
  • A sub-12 Skewb single — 48,404 people have one; it is 0.59 away.

Targets move as he improves.