People · Vietnam
Mai Tôn Đăng Khánh
3×3 · top 13.3% of 284,439 all-time · competing since July 2023 · 2023KHAN42
Mai Tôn Đăng Khánh has been competing for 3 years. His best event is the 3×3: a personal-best single of 11.84, set at Vietnam Championship 2025, puts him in the top 13.3% of the 284,439 people who have ever been ranked in the event, and 804th in Vietnam. Across 4 competitions since July 2023, he has put 52 official solves on the record across five events. His 3×3 best has come down from 16.12 in July 2023 to 11.84, a 27% improvement. Mai has entered four competitions, more competitions than 78% 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 | 11.84 | 14.96 | top 13.3% | 804 / 2,913 | |
| 4×4 | 45.45 | 48.78 | top 18.9% | 301 / 1,065 | |
| 5×5 | 1:36.17 | 1:45.46 | top 32.4% | 234 / 539 | |
| 2×2 | 5.65 | 7.15 | top 47.1% | 1,129 / 1,714 | |
| 3×3 blindfolded | 3:47.37 | — | early days — 2 solves | 66 / 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
- 12 Apr 2025First sub-15 3×3: 13.19 at HCMC VNC Warm Up 2025.
- 14 Jul 2023First competition: Vietnam Championship 2023. A 16.12 3×3 single to start from.
Competitions
- Vietnam Championship 2025 · 15 Aug 2025 — 2 personal bests set
- HCMC VNC Warm Up 2025 · 12 Apr 2025 — 2 personal bests set
- cubingHCM Big Cube Winter 2024 · 14 Dec 2024
- Vietnam Championship 2023 · 14 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.
- Nguyễn Tuấn Công — met in 12 rounds, finished ahead once
- Phạm Trương Phát — met in 12 rounds, never finished ahead
- Nguyễn Đặng Minh Thọ — met in 12 rounds, never finished ahead
Next targets
- A sub-10 3×3 single — 21,172 people have one; it is 1.84 away.
- A sub-40 4×4 single — 10,180 people have one; it is 5.45 away.
Targets move as he improves.