People · Republic of Korea
Haein Woo
Pyraminx · top 79.6% of 129,321 all-time · competing since May 2023 · 2023WOOH01
Haein Woo has been competing for 3 years. Her best event is the Pyraminx: a personal-best single of 14.41, set at Busan Spring 2024, puts her in the top 79.6% of the 129,321 people who have ever been ranked in the event, and 1,078th in Republic of Korea. Across 4 competitions since May 2023, she has put 35 official solves on the record across four events. Her 3×3 best has come down from 1:25.25 in May 2023 to 49.24, a 42% improvement. Haein 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 | |
|---|---|---|---|---|---|
| Pyraminx | 14.41 | 22.25 | top 79.6% | 1,078 / 1,271 | |
| 3×3 | 49.24 | 57.34 | top 85.5% | 3,965 / 4,352 | |
| Clock | 31.16 | — | early days — 2 solves | 492 / 536 | |
| 2×2 | 16.57 | 27.99 | top 92.6% | 2,225 / 2,319 |
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
- 12 Aug 2023First sub-60 3×3: 50.14 at Rubik's WCA World Championship 2023.
- 7 May 2023First competition: Seoul Spring 2023. A 1:25.25 3×3 single to start from.
Competitions
- Seoul Spring 2026 · 22 Mar 2026 — 1 personal best set
- Busan Spring 2024 · 6 Apr 2024
- Rubik's WCA World Championship 2023 · 12 Aug 2023 — 2 personal bests set
- Seoul Spring 2023 · 7 May 2023
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.
- YongGeal Lee (이용걸) — met in 8 rounds, finished ahead once
- Ko Youngjin (고영진) — met in 8 rounds, never finished ahead
- Yeeun Park (박예은) — met in 8 rounds, never finished ahead
Next targets
- A sub-12 Pyraminx single — 86,891 people have one; it is 2.41 away.
- A sub-40 3×3 single — 218,634 people have one; it is 9.24 away.
Targets move as she improves.