People · Republic of Korea
JunWoo Ha (하준우)
3×3 · top 39.6% of 284,439 all-time · competing since May 2025 · 2025HAJU02
JunWoo Ha (하준우) has been competing for a year. His best event is the 3×3: a personal-best single of 19.87, set at Hamoye Jinju 2026, puts him in the top 39.6% of the 284,439 people who have ever been ranked in the event, and 2,053rd in Republic of Korea. Across 2 competitions since May 2025, he has put 15 official solves on the record across one event. His 3×3 best has come down from 22.74 in May 2025 to 19.87, a 13% improvement. JunWoo has entered two competitions.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Republic of Korea | |
|---|---|---|---|---|---|
| 3×3 | 19.87 | 21.70 | top 39.6% | 2,053 / 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
- 16 May 2026First sub-20 3×3: 19.87 at Hamoye Jinju 2026.
- 25 May 2025First competition: Daejeon Spring 2025. A 22.74 3×3 single to start from.
Competitions
- Hamoye Jinju 2026 · 16 May 2026 — 2 personal bests set
- Daejeon Spring 2025 · 25 May 2025
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.
- SeungWoon Lee (이승운) — met in 3 rounds, never finished ahead
- Choi Goho (최고호) — met in 3 rounds, never finished ahead
- Yi Seung-Woo (이승우) — met in 3 rounds, never finished ahead
Next targets
- A sub-15 3×3 single — 69,493 people have one; it is 4.87 away.
Targets move as he improves.