People · Republic of Korea
MinJun Son (손민준)
3×3 · top 44.6% of 284,439 all-time · competing since April 2023 · 2023SONM01
MinJun Son (손민준) has been competing for 3 years. His best event is the 3×3: a personal-best single of 21.70, set at Seoul Summer 2026, puts him in the top 44.6% of the 284,439 people who have ever been ranked in the event, and 2,284th in Republic of Korea. Across 5 competitions since April 2023, he has put 56 official solves on the record across four events. Solve to solve, his 3×3 times vary about 14% around a typical one, an early reading from 5 counted rounds. His 3×3 best has come down from 39.19 in April 2023 to 21.70, a 45% improvement. MinJun has entered five competitions, more competitions than 83% 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 | 21.70 | 25.89 | top 44.6% | 2,284 / 4,352 | |
| 2×2 | 6.00 | 10.71 | top 50.9% | 1,439 / 2,319 | |
| Skewb | 11.27 | 16.28 | top 62.3% | 566 / 854 | |
| 4×4 | 1:59.54 | — | early days — 2 solves | 1,152 / 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
- 15 Dec 2023First sub-30 3×3: 23.05 at Korean Championship 2023.
- 12 Aug 2023Three personal bests in one day at Rubik's WCA World Championship 2023.
- 15 Apr 2023First competition: Daegu Hot Spring 2023. A 39.19 3×3 single to start from.
Competitions
- Seoul Summer 2026 · 19 Jul 2026 — 2 personal bests set
- Korean Championship 2023 · 15 Dec 2023 — 2 personal bests set
- Suncheon Fall 2023 · 29 Oct 2023 — 1 personal best set
- Rubik's WCA World Championship 2023 · 12 Aug 2023 — 3 personal bests set
- Daegu Hot Spring 2023 · 15 Apr 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 his.
- Seong Mikyeong (성미경) — met in 12 rounds, finished ahead 11 times
- JiHwan Kong (공지환) — met in 12 rounds, finished ahead twice
- Ko Youngjin (고영진) — met in 12 rounds, never finished ahead
Next targets
- A sub-20 3×3 single — 113,584 people have one; it is 1.70 away.
- A sub-5 2×2 single — 73,413 people have one; it is 1.00 away.
Targets move as he improves.