Sunday 6 September 2026 Rebuilt nightly from the WCA's official results · export of 6 September 2026 · About
The Middle Three
People → Republic of Korea → Hyeonseo Lee

People · Republic of Korea

Hyeonseo Lee

Clock · top 18.7% of 32,048 all-time · competing since October 2022 · 2022LEEH11

Hyeonseo Lee has been competing for 4 years. Her best event is the Clock: a personal-best single of 8.75, set at Rubik's WCA World Championship 2023, puts her in the top 18.7% of the 32,048 people who have ever been ranked in the event, and 131st in Republic of Korea. Across 7 competitions since October 2022, she has put 49 official solves on the record across four events. Solve to solve, her 3×3 times vary about 10% around a typical one, an early reading from 6 counted rounds. Hyeonseo has entered seven competitions, more competitions than 88% of everyone who has ever competed.

Clock
best event — top 18.7% of 32,048 all-time
8.75
signature single · Rubik's WCA World Championship 2023
49
official solves on the record

Standing, event by event

vs everyone ever ranked
EventPB singlePB averageAll-time standingRepublic of Korea
Clock8.7512.73
top 18.7%131 / 536
3×318.6320.20
top 36.0%1,887 / 4,352
7×76:23.106:42.94
early days — 3 solves207 / 254
5×53:59.984:15.49
top 91.8%668 / 716

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

Seoul Spring 2023: 20.31Rubik's WCA World Championship 2023: 21.08Seoul Open 2024: 18.63Anyang Haseyo 2024: 19.50Ansan Summer 2024: 19.7118.6321.087 May 202320 Jul 2024

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 her.

Next targets

  • A sub-8 Clock single — 4,877 people have one; it is 0.75 away.
  • A sub-15 3×3 single — 69,493 people have one; it is 3.63 away.

Targets move as she improves.