People · Vietnam
Lê Thái Dương
3×3 · top 7.1% of 288,433 all-time · competing since July 2023 · 2023DUON08
Lê Thái Dương has been competing for 3 years. His best event is the 3×3: a personal-best single of 9.85, set at Vietnam Championship 2024, puts him in the top 7.1% of the 288,433 people who have ever been ranked in the event, and 444th in Vietnam. Until October 2007, no official 3×3 solve in the world had been that fast. Across 7 competitions since July 2023, he has put 127 official solves on the record across nine events. Solve to solve, his 3×3 times vary about 11% around a typical one, an early reading from 7 counted rounds. His 3×3 best has come down from 22.45 in July 2023 to 9.85, a 56% improvement. He has entered seven competitions, more competitions than 88% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Vietnam | |
|---|---|---|---|---|---|
| 3×3 | 9.85 | 12.54 | top 7.1% | 444 / 2,920 | |
| 4×4 | 48.20 | 57.12 | top 22.4% | 365 / 1,071 | |
| 2×2 | 3.84 | 6.02 | top 24.5% | 541 / 1,718 | |
| Pyraminx | 7.81 | 11.22 | top 34.7% | 307 / 752 | |
| 3×3 one-handed | 26.32 | 33.33 | top 37.8% | 527 / 945 | |
| Clock | 13.96 | 19.79 | top 43.6% | 108 / 204 | |
| 5×5 | 2:00.12 | — | top 49.4% | 335 / 542 | |
| 3×3 Fewest Moves | 42 moves | — | early days — 2 solves | 41 / 73 | |
| Skewb | 26.33 | 33.36 | top 95.6% | 524 / 534 |
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
- 20 Sep 2025Four personal bests in one day at Hanoi Summer 2025.
- 19 Jul 2024First sub-10 3×3: 9.85 at Vietnam Championship 2024.
- 27 Jan 2024First sub-20 3×3: 14.78 at NxN in Hanoi 2024.
- 27 Jan 2024First sub-15 3×3: 14.78 at NxN in Hanoi 2024.
- 22 Jul 2023First competition: Hanoi Summer 2023. A 22.45 3×3 single to start from.
Competitions
- Hanoi CSP Open 2026 · 28 Jun 2026 — 2 personal bests set
- MYHM HaNxNoi 2026 · 21 Mar 2026 — 1 personal best set
- Hanoi Summer 2025 · 20 Sep 2025 — 4 personal bests set
- Vietnam Championship 2024 · 19 Jul 2024 — 2 personal bests set
- Don't DNF Hanoi 2024 · 23 Mar 2024
- NxN in Hanoi 2024 · 27 Jan 2024 — 2 personal bests set
- Hanoi Summer 2023 · 22 Jul 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.
- Nông Quốc Duy — met in 34 rounds, never finished ahead
- Đặng Trần Diễn — met in 31 rounds, finished ahead twice
- Nông Quốc Khánh — met in 26 rounds, finished ahead 3 times
Next targets
- A sub-8 3×3 single — 8,101 people have one; it is 1.85 away.
- A sub-40 4×4 single — 10,370 people have one; it is 8.20 away.
Targets move as he improves.