People · Vietnam
Đỗ Mạnh Trung
Clock · top 10.8% of 32,048 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 10.8% of the 32,048 people who have ever been ranked in the event, and 33rd in Vietnam. Across 3 competitions since September 2025, he has put 74 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 three competitions, more competitions than 69% 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 10.8% | 33 / 201 | |
| Pyraminx | 6.09 | 10.54 | top 20.7% | 181 / 750 | |
| 2×2 | 4.08 | 5.86 | top 27.5% | 628 / 1,714 | |
| 3×3 | 16.29 | 22.08 | top 28.7% | 1,604 / 2,913 | |
| Skewb | 7.56 | 9.88 | top 37.9% | 231 / 533 | |
| 3×3 one-handed | 37.71 | 43.70 | top 61.9% | 777 / 943 | |
| 4×4 | 1:38.04 | — | top 69.3% | 892 / 1,065 |
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
- 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.
- Đặng Trần Diễn — met in 19 rounds, finished ahead twice
- Nông Quốc Duy — met in 19 rounds, finished ahead once
- Mai Đức Hòa — met in 19 rounds, never finished ahead
Next targets
- A sub-6 Clock single — 2,324 people have one; it is 0.96 away.
- A sub-6 Pyraminx single — 25,870 people have one; it is 0.09 away.
Targets move as he improves.