People · Vietnam
Mai Hoàng Hải
2×2 · top 24.7% of 189,179 all-time · competing since June 2026 · 2026HAIM01
Mai Hoàng Hải has been competing for 4 months. His best event is the 2×2: a personal-best single of 3.85, set at Hanoi CSP Open 2026, puts him in the top 24.7% of the 189,179 people who have ever been ranked in the event, and 545th in Vietnam. Across 1 competition since June 2026, he has put 25 official solves on the record across six events.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Vietnam | |
|---|---|---|---|---|---|
| 2×2 | 3.85 | 5.98 | top 24.7% | 545 / 1,718 | |
| 3×3 | 15.31 | 17.23 | top 25.6% | 1,445 / 2,920 | |
| Skewb | 8.32 | 11.27 | top 43.8% | 268 / 534 | |
| 4×4 | 1:20.76 | — | early days — 2 solves | 792 / 1,071 | |
| Pyraminx | 10.95 | 12.49 | top 60.2% | 545 / 752 | |
| 3×3 one-handed | 39.88 | 44.18 | top 65.2% | 795 / 945 |
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 story so far
- 28 Jun 2026First competition: Hanoi CSP Open 2026. A 15.31 3×3 single to start from.
Competitions
- Hanoi CSP Open 2026 · 28 Jun 2026
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.
- Dam Quang Anh — met in 6 rounds, finished ahead 5 times
- Nguyễn Hải Dương — met in 6 rounds, finished ahead 4 times
- Jordan Crippa — met in 6 rounds, finished ahead twice
Next targets
- A sub-3 2×2 single — 27,049 people have one; it is 0.85 away.
- A sub-15 3×3 single — 70,740 people have one; it is 0.31 away.
Targets move as he improves.