People · Republic of Korea
SeulChan Lim (임슬찬)
Skewb · top 41.9% of 73,281 all-time · competing since July 2026 · 2026LIMS02
SeulChan Lim (임슬찬) has been competing for 2 months. His best event is the Skewb: a personal-best single of 8.08, set at Korea Open 2026, puts him in the top 41.9% of the 73,281 people who have ever been ranked in the event, and 420th in Republic of Korea. Across 2 competitions since July 2026, he has put 42 official solves on the record across six events. His Megaminx best has come down from 2:27.25 in July 2026 to 2:02.86, a 17% improvement. SeulChan has entered two competitions.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Republic of Korea | |
|---|---|---|---|---|---|
| Skewb | 8.08 | 11.14 | top 41.9% | 420 / 854 | |
| Pyraminx | 9.12 | 13.51 | top 45.9% | 673 / 1,271 | |
| Megaminx | 2:02.86 | 2:13.98 | top 47.3% | 302 / 524 | |
| 3×3 | 27.63 | 30.58 | top 58.1% | 2,898 / 4,352 | |
| 2×2 | 7.31 | 8.78 | top 62.9% | 1,688 / 2,319 | |
| 4×4 | 1:39.00 | — | early days — 3 solves | 1,055 / 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, Megaminx. Faster is higher — the axis is the right way up.
The story so far
- 15 Aug 2026Four personal bests in one day at Korea Open 2026.
- 19 Jul 2026First competition: Seoul Summer 2026. A 29.49 3×3 single to start from.
Competitions
- Korea Open 2026 · 15 Aug 2026 — 4 personal bests set
- Seoul Summer 2026 · 19 Jul 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.
- Seong Mikyeong (성미경) — met in 10 rounds, finished ahead 10 times
- Hyunjo Kim (김현조) — met in 10 rounds, finished ahead 5 times
- Jun Seo Lee (이준서) — met in 10 rounds, finished ahead 4 times
Next targets
- A sub-8 Skewb single — 30,246 people have one; it is 0.08 away.
- A sub-8 Pyraminx single — 46,752 people have one; it is 1.12 away.
Targets move as he improves.