People · Republic of Korea
Hamin Song (송하민)
2×2 · top 18.2% of 189,179 all-time · competing since April 2023 · 2023SONG04
Hamin Song (송하민) has been competing for 4 years. His best event is the 2×2: a personal-best single of 3.33, set at Daegu Hot Spring 2023, puts him in the top 18.2% of the 189,179 people who have ever been ranked in the event, and 556th in Republic of Korea. Across 8 competitions since April 2023, he has put 75 official solves on the record across three events. Solve to solve, his 3×3 times vary about 12% around a typical one, an early reading from 8 counted rounds. His 3×3 best has come down from 20.18 in April 2023 to 14.52, a 28% improvement. Hamin has entered eight competitions, more competitions than 90% 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 | 3.33 | 5.05 | top 18.2% | 556 / 2,334 | |
| 3×3 | 14.52 | 16.62 | top 22.9% | 1,238 / 4,390 | |
| 3×3 one-handed | 32.97 | 55.66 | top 53.4% | 649 / 981 |
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
- 14 Dec 2024First sub-15 3×3: 14.52 at Seoul Winter 2024.
- 7 May 2023First sub-20 3×3: 19.35 at Seoul Spring 2023.
- 15 Apr 2023First competition: Daegu Hot Spring 2023. A 20.18 3×3 single to start from.
Competitions
- Anyang Haseyo 2025 · 8 Feb 2025
- Seoul Winter 2024 · 14 Dec 2024 — 1 personal best set
- Korean Championship 2024 · 15 Aug 2024
- Korea Qualifier - Seoul C 2024 · 22 Jun 2024
- Prime Cubing Day Seoul 2024 · 15 Jun 2024
- Ansan Autumn 2023 · 24 Sep 2023
- Seoul Spring 2023 · 7 May 2023 — 1 personal best 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.
- DongSoo Park (박동수) — met in 15 rounds, never finished ahead
- Ko Youngjin (고영진) — met in 14 rounds, never finished ahead
- Minseo Gu (구민서) — met in 14 rounds, never finished ahead
Next targets
- A sub-3 2×2 single — 27,049 people have one; it is 0.33 away.
- A sub-12 3×3 single — 40,277 people have one; it is 2.52 away.
Targets move as he improves.