People · Republic of Korea
YunJin Kang (강윤진)
2×2 · top 12.7% of 186,767 all-time · competing since June 2024 · 2024KANG11
YunJin Kang (강윤진) has been competing for 2 years. Her best event is the 2×2: a personal-best single of 2.86, set at Korea Open 2026, puts her in the top 12.7% of the 186,767 people who have ever been ranked in the event, and 379th in Republic of Korea. Across 5 competitions since June 2024, she has put 73 official solves on the record across six events. Her 2×2 best has come down from 6.97 in June 2024 to 2.86, a 59% improvement. YunJin 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 | |
|---|---|---|---|---|---|
| 2×2 | 2.86 | 4.44 | top 12.7% | 379 / 2,319 | |
| 3×3 | 12.80 | 16.86 | top 16.7% | 941 / 4,352 | |
| Clock | 11.18 | — | early days — 3 solves | 209 / 536 | |
| 3×3 one-handed | 27.69 | 30.80 | top 41.1% | 523 / 966 | |
| Square-1 | 26.04 | 28.92 | top 41.5% | 190 / 371 | |
| 4×4 | 1:22.32 | 1:25.37 | top 57.8% | 928 / 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, 2×2. Faster is higher — the axis is the right way up.
The story so far
- 22 Mar 2026First sub-30 3×3: 12.80 at Seoul Spring 2026.
- 22 Mar 2026First sub-20 3×3: 12.80 at Seoul Spring 2026.
- 22 Mar 2026First sub-15 3×3: 12.80 at Seoul Spring 2026.
- 15 Jun 2024First competition: Prime Cubing Day Seoul 2024. A 36.63 3×3 single to start from.
Competitions
- Korea Open 2026 · 15 Aug 2026 — 2 personal bests set
- Uhseo Osong 2026 · 13 Jun 2026 — 1 personal best set
- Anyang Haseyo 2026 · 26 Apr 2026 — 1 personal best set
- Seoul Spring 2026 · 22 Mar 2026 — 1 personal best set
- 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 her.
- Ko Youngjin (고영진) — met in 15 rounds, finished ahead 3 times
- Minjun Kim (김민준) — met in 15 rounds, never finished ahead
- Hyunmin Roh (노현민) — met in 15 rounds, never finished ahead
Next targets
- A sub-2 2×2 single — 8,848 people have one; it is 0.86 away.
- A sub-12 3×3 single — 39,535 people have one; it is 0.80 away.
Targets move as she improves.