People · Republic of Korea
Seojin Lee
Pyraminx · top 16.3% of 129,321 all-time · competing since April 2026 · 2026LEES05
Seojin Lee has been competing for 5 months. His best event is the Pyraminx: a personal-best single of 5.48, set at Dolné Orešany Open 2026, puts him in the top 16.3% of the 129,321 people who have ever been ranked in the event, and 252nd in Republic of Korea. Across 3 competitions since April 2026, he has put 74 official solves on the record across six events. His Pyraminx best has come down from 11.87 in April 2026 to 5.48, a 54% improvement. Seojin has entered three competitions, more competitions than 69% 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 | |
|---|---|---|---|---|---|
| Pyraminx | 5.48 | 10.16 | top 16.3% | 252 / 1,271 | |
| Skewb | 10.41 | 16.31 | top 57.5% | 539 / 854 | |
| Clock | 18.09 | — | early days — 2 solves | 382 / 536 | |
| 3×3 | 28.66 | 33.97 | top 60.1% | 2,984 / 4,352 | |
| 2×2 | 7.60 | 8.90 | top 65.0% | 1,723 / 2,319 | |
| 4×4 | 2:27.64 | — | early days — 3 solves | 1,244 / 1,308 |
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, Pyraminx. Faster is higher — the axis is the right way up.
The story so far
- 20 Jun 2026First sub-30 3×3: 28.66 at Dolné Orešany Open 2026.
- 20 Jun 2026Three personal bests in one day at Dolné Orešany Open 2026.
- 16 May 2026Five personal bests in one day at Nové Mesto Open 2026.
- 18 Apr 2026First competition: Langenstein City Blind Open 2026. A 36.89 3×3 single to start from.
Competitions
- Dolné Orešany Open 2026 · 20 Jun 2026 — 3 personal bests set
- Nové Mesto Open 2026 · 16 May 2026 — 5 personal bests set
- Langenstein City Blind Open 2026 · 18 Apr 2026
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.
- Jan Křížka — met in 12 rounds, finished ahead once
- Viliam Ondrla — met in 12 rounds, finished ahead once
- Denis Saniga — met in 12 rounds, never finished ahead
Next targets
- A sub-5 Pyraminx single — 17,019 people have one; it is 0.48 away.
- A sub-10 Skewb single — 40,263 people have one; it is 0.41 away.
Targets move as he improves.