People · Republic of Korea
Sunwoo Park
3×3 · top 15.9% of 284,439 all-time · competing since October 2025 · 2025PARK70
Sunwoo Park has been competing for 11 months. His best event is the 3×3: a personal-best single of 12.58, set at Pakje Open in Lent 2025, puts him in the top 15.9% of the 284,439 people who have ever been ranked in the event, and 895th in Republic of Korea. Across 3 competitions since October 2025, he has put 36 official solves on the record across three events. Solve to solve, his 3×3 times vary about 9% around a typical one, an early reading from 6 counted rounds. His 3×3 best has come down from 17.16 in October 2025 to 12.58, a 27% improvement. Sunwoo 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 | |
|---|---|---|---|---|---|
| 3×3 | 12.58 | 18.39 | top 15.9% | 895 / 4,352 | |
| Skewb | 8.80 | 15.18 | top 47.1% | 461 / 854 | |
| 4×4 | 1:40.83 | — | early days — 2 solves | 1,071 / 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, 3×3. Faster is higher — the axis is the right way up.
The story so far
- 6 Dec 2025First sub-15 3×3: 12.58 at Pakje Open in Lent 2025.
- 18 Oct 2025First competition: Take Your Time Ermelo 2025. A 19.86 3×3 single to start from.
Competitions
- Cubing in Oud IJsselmuiden 2025 · 20 Dec 2025
- Pakje Open in Lent 2025 · 6 Dec 2025 — 1 personal best set
- Take Your Time Ermelo 2025 · 18 Oct 2025 — 1 personal best set
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.
- Ron van Bruchem — met in 8 rounds, finished ahead once
- Ferre Poortier — met in 8 rounds, finished ahead once
- Rens Venema — met in 8 rounds, finished ahead once
Next targets
- A sub-12 3×3 single — 39,535 people have one; it is 0.58 away.
- A sub-8 Skewb single — 30,246 people have one; it is 0.80 away.
Targets move as he improves.