People · Republic of Korea
Joowon Moon
Pyraminx · top 27.8% of 129,321 all-time · competing since June 2024 · 2024MOON09
Joowon Moon has been competing for 2 years. His best event is the Pyraminx: a personal-best single of 6.99, set at Rubik's WCA World Championship 2025, puts him in the top 27.8% of the 129,321 people who have ever been ranked in the event, and 417th in Republic of Korea. Across 4 competitions since June 2024, he has put 33 official solves on the record across four events. His Pyraminx best has come down from 11.49 in March 2025 to 6.99, a 39% improvement. Joowon 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 | 6.99 | 11.46 | top 27.8% | 417 / 1,271 | |
| 3×3 | 16.59 | 21.96 | top 29.7% | 1,584 / 4,352 | |
| Clock | 12.55 | 17.11 | top 37.6% | 251 / 536 | |
| 2×2 | 5.34 | 5.94 | top 43.5% | 1,256 / 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, Pyraminx. Faster is higher — the axis is the right way up.
The story so far
- 3 Jul 2025Three personal bests in one day at Rubik's WCA World Championship 2025.
- 15 Jun 2024First competition: Prime Cubing Day Seoul 2024. A 17.40 3×3 single to start from.
Competitions
- Rubik's WCA World Championship 2025 · 3 Jul 2025 — 3 personal bests set
- Korea Newcomers AM 2025 · 8 Mar 2025
- Anyang Haseyo 2025 · 8 Feb 2025
- Prime Cubing Day Seoul 2024 · 15 Jun 2024
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.
- Hyunmin Roh (노현민) — met in 7 rounds, finished ahead once
- MinGwan Yeo (여민관) — met in 7 rounds, never finished ahead
- Geunyeong Lee (이근영) — met in 7 rounds, never finished ahead
Next targets
- A sub-6 Pyraminx single — 25,870 people have one; it is 0.99 away.
- A sub-15 3×3 single — 69,493 people have one; it is 1.59 away.
Targets move as he improves.