People · Republic of Korea
Seoyun Lee (이서윤)
3×3 · top 32.9% of 284,439 all-time · competing since March 2025 · 2025LEES05
Seoyun Lee (이서윤) has been competing for a year. His best event is the 3×3: a personal-best single of 17.62, set at Daejeon Spring 2025, puts him in the top 32.9% of the 284,439 people who have ever been ranked in the event, and 1,755th in Republic of Korea. Across 4 competitions since March 2025, he has put 29 official solves on the record across two events. Solve to solve, his 3×3 times vary about 12% around a typical one, an early reading from 5 counted rounds. His 3×3 best has come down from 26.22 in March 2025 to 17.62, a 33% improvement. Seoyun has entered four competitions, more competitions than 78% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Republic of Korea | |
|---|---|---|---|---|---|
| 3×3 | 17.62 | 20.23 | top 32.9% | 1,755 / 4,352 | |
| Pyraminx | 8.68 | 10.66 | top 42.1% | 624 / 1,271 |
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
Best single per competition, 3×3. Faster is higher — the axis is the right way up.
The story so far
- 25 May 2025First sub-20 3×3: 17.62 at Daejeon Spring 2025.
- 8 Mar 2025First competition: Korea Newcomers PM 2025. A 26.22 3×3 single to start from.
Competitions
- Suwon Summer 2025 · 13 Jul 2025
- Osan Summer 2025 · 29 Jun 2025
- Daejeon Spring 2025 · 25 May 2025 — 1 personal best set
- Korea Newcomers PM 2025 · 8 Mar 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.
- Minseo Gu (구민서) — met in 6 rounds, never finished ahead
- Joonhee Lee (이준희) — met in 6 rounds, never finished ahead
- DongGun Kim (김동건) — met in 6 rounds, never finished ahead
Next targets
- A sub-15 3×3 single — 69,493 people have one; it is 2.62 away.
- A sub-8 Pyraminx single — 46,752 people have one; it is 0.68 away.
Targets move as he improves.