People · Vietnam
Lưu Trần Khiết Quân
Megaminx · top 0.92% of 34,786 all-time · competing since July 2023 · 2023QUAN06
Lưu Trần Khiết Quân has been competing for 3 years. His best event is the Megaminx: a personal-best single of 36.89, set at HCMC VNC Warm Up 2025, puts him in the top 0.92% of the 34,786 people who have ever been ranked in the event, and 3rd in Vietnam. Until May 2016, no official Megaminx solve in the world had been that fast. Across 6 competitions since July 2023, he has put 270 official solves on the record across 13 events. Solve to solve, his 3×3 times vary about 16% around a typical one; 89% of the 35,811 competitors with ten or more counted rounds hold a tighter spread. His 3×3 best has come down from 9.22 in July 2023 to 6.63, a 28% improvement. He has entered six competitions, more competitions than 86% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Vietnam | |
|---|---|---|---|---|---|
| Megaminx | 36.89 | 40.57 | top 0.92% | 3 / 249 | |
| 3×3 | 6.63 | 8.21 | top 0.96% | 46 / 2,913 | |
| 4×4 | 27.67 | 31.96 | top 1.6% | 26 / 1,065 | |
| 5×5 | 56.04 | 1:01.21 | top 3.7% | 31 / 539 | |
| 2×2 | 2.50 | 3.31 | top 8.9% | 158 / 1,714 | |
| Clock | 6.50 | 8.29 | top 9.1% | 29 / 201 | |
| 6×6 | 1:58.31 | 2:03.49 | early days — 3 solves | 31 / 179 | |
| 7×7 | 3:01.73 | 3:09.79 | early days — 3 solves | 24 / 137 | |
| 3×3 one-handed | 19.03 | 21.79 | top 17.9% | 268 / 943 | |
| Pyraminx | 6.07 | 7.75 | top 20.5% | 179 / 750 | |
| Square-1 | 17.20 | 26.20 | top 21.4% | 49 / 161 | |
| 3×3 Fewest Moves | 35 moves | — | early days — 2 solves | 21 / 63 | |
| 3×3 blindfolded | 3:42.75 | — | early days — 1 solve | 64 / 100 |
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 Aug 2025Three personal bests in one day at Vietnam Championship 2025.
- 12 Apr 2025Four personal bests in one day at HCMC VNC Warm Up 2025.
- 15 Dec 2024Three personal bests in one day at cubingHCM 3x3 Winter 2024.
- 21 Sep 2024Seven personal bests in one day at HCMC Cubing Autumn 2024.
- 6 Apr 2024Three personal bests in one day at Ho Chi Minh Spring 2024.
- 14 Jul 2023First competition: Vietnam Championship 2023. A 10.01 3×3 single to start from.
Competitions
- Vietnam Championship 2025 · 15 Aug 2025 — 3 personal bests set
- HCMC VNC Warm Up 2025 · 12 Apr 2025 — 4 personal bests set
- cubingHCM 3x3 Winter 2024 · 15 Dec 2024 — 3 personal bests set
- HCMC Cubing Autumn 2024 · 21 Sep 2024 — 7 personal bests set
- Ho Chi Minh Spring 2024 · 6 Apr 2024 — 3 personal bests set
- Vietnam Championship 2023 · 14 Jul 2023 — 1 personal best set
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.
- Nguyễn Hoàng Thiên Phú — met in 55 rounds, finished ahead 8 times
- Nguyễn Đặng Minh Thọ — met in 54 rounds, finished ahead 29 times
- Lê Hà Phong — met in 49 rounds, finished ahead 11 times
Next targets
- A sub-30 Megaminx single — 75 people have one; it is 6.89 away.
- A sub-6 3×3 single — 1,376 people have one; it is 0.63 away.
Targets move as he improves.