People · Republic of Korea
Leo Woojin Choi
Pyraminx · top 35.0% of 129,321 all-time · competing since March 2026 · 2026CHOI07
Leo Woojin Choi has been competing for 6 months. His best event is the Pyraminx: a personal-best single of 7.85, set at Calgary Fall 2026, puts him in the top 35.0% of the 129,321 people who have ever been ranked in the event, and 522nd in Republic of Korea. Across 2 competitions since March 2026, he has put 28 official solves on the record across three events. His 3×3 best has come down from 27.84 in March 2026 to 21.73, a 22% improvement. Leo has entered two competitions.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Republic of Korea | |
|---|---|---|---|---|---|
| Pyraminx | 7.85 | 12.44 | top 35.0% | 522 / 1,271 | |
| 2×2 | 5.28 | 8.10 | top 42.8% | 1,242 / 2,319 | |
| 3×3 | 21.73 | 26.81 | top 44.7% | 2,287 / 4,352 |
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
- 7 Mar 2026First competition: Calgary Spring 2026. A 27.84 3×3 single to start from.
Competitions
- Calgary Fall 2026 · 29 Aug 2026 — 2 personal bests set
- Calgary Spring 2026 · 7 Mar 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.
- Owen Trinh — met in 6 rounds, finished ahead 5 times
- Aiden Geo Lee — met in 6 rounds, finished ahead 4 times
- Tess Wang Huen Li — met in 6 rounds, finished ahead 4 times
Next targets
- A sub-6 Pyraminx single — 25,870 people have one; it is 1.85 away.
- A sub-5 2×2 single — 73,413 people have one; it is 0.28 away.
Targets move as he improves.