People · Vietnam
Đỗ Mạnh Trung
Clock · top 10.7% of 32,817 all-time · competing since September 2025 · 2025TRUN01
Đỗ Mạnh Trung has been competing for a year. His best event is the Clock: a personal-best single of 6.96, set at Hanoi CSP Open 2026, puts him in the top 10.7% of the 32,817 people who have ever been ranked in the event, and 34th in Vietnam. Across 5 competitions since September 2025, he has put 76 official solves on the record across seven events. His 2×2 best has come down from 5.75 in September 2025 to 4.08, a 29% improvement. He has entered five competitions, more competitions than 83% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Vietnam | |
|---|---|---|---|---|---|
| Clock | 6.96 | 10.19 | top 10.7% | 34 / 204 | |
| Pyraminx | 6.09 | 10.54 | top 20.7% | 183 / 752 | |
| 2×2 | 4.08 | 5.86 | top 27.6% | 630 / 1,718 | |
| 3×3 | 16.29 | 22.08 | top 28.9% | 1,609 / 2,920 | |
| Skewb | 7.56 | 9.88 | top 38.0% | 233 / 534 | |
| 3×3 one-handed | 37.71 | 43.70 | top 62.0% | 778 / 945 | |
| 4×4 | 1:38.04 | — | top 69.4% | 897 / 1,071 |
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, 2×2. Faster is higher — the axis is the right way up.
The story so far
- 14 Aug 2026Three personal bests in one day at Vietnam Championship 2026.
- 28 Jun 2026First sub-20 3×3: 19.65 at Hanoi CSP Open 2026.
- 28 Jun 2026Four personal bests in one day at Hanoi CSP Open 2026.
- 20 Sep 2025First competition: Hanoi Summer 2025. A 22.77 3×3 single to start from.
Competitions
- Hanoi Big Cubes 2026 · 27 Sep 2026
- Vietnam FMC Championship 2026 · 26 Sep 2026
- Vietnam Championship 2026 · 14 Aug 2026 — 3 personal bests set
- Hanoi CSP Open 2026 · 28 Jun 2026 — 4 personal bests set
- Hanoi Summer 2025 · 20 Sep 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.
- Nông Quốc Duy — met in 22 rounds, finished ahead once
- Đặng Trần Diễn — met in 21 rounds, finished ahead twice
- Nguyễn Văn Khánh — met in 20 rounds, finished ahead 3 times
Next targets
- A sub-6 Clock single — 2,366 people have one; it is 0.96 away.
- A sub-6 Pyraminx single — 26,233 people have one; it is 0.09 away.
Targets move as he improves.