People · Vietnam
Si Huy Tran
Pyraminx · top 5.8% of 130,891 all-time · competing since June 2026 · 2026TRAN17
Si Huy Tran has been competing for 4 months. His best event is the Pyraminx: a personal-best single of 3.58, set at c't Open Hannover 2026, puts him in the top 5.8% of the 130,891 people who have ever been ranked in the event, and 59th in Vietnam. Until February 2008, no official Pyraminx solve in the world had been that fast. Across 3 competitions since June 2026, he has put 78 official solves on the record across ten events. Si 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 | |
|---|---|---|---|---|---|
| Pyraminx | 3.58 | 5.45 | top 5.8% | 59 / 752 | |
| Skewb | 4.21 | 8.37 | top 12.4% | 88 / 534 | |
| Clock | 8.65 | 9.46 | top 18.1% | 56 / 204 | |
| 3×3 | 15.81 | 17.24 | top 27.3% | 1,535 / 2,920 | |
| 2×2 | 4.59 | 5.60 | top 34.1% | 807 / 1,718 | |
| 5×5 | 2:13.86 | 2:38.02 | top 57.7% | 383 / 542 | |
| 4×4 | 1:25.06 | 1:27.13 | top 60.0% | 829 / 1,071 | |
| 3×3 one-handed | 41.39 | 46.66 | top 67.3% | 812 / 945 | |
| Megaminx | 2:50.47 | — | early days — 2 solves | 210 / 253 | |
| 3×3 blindfolded | 5:19.77 | — | early days — 1 solve | 84 / 101 |
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, Skewb. Faster is higher — the axis is the right way up.
The story so far
- 17 Oct 2026Three personal bests in one day at c't Open Hannover 2026.
- 27 Jun 2026First competition: Hannover Mental Breakdown 2026.
Competitions
- c't Open Hannover 2026 · 17 Oct 2026 — 3 personal bests set
- Nats Warm-Up Delmenhorst 2026 · 22 Aug 2026 — 2 personal bests set
- Hannover Mental Breakdown 2026 · 27 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.
- Robin Errington — met in 19 rounds, finished ahead 3 times
- Clotilde Gauthier — met in 18 rounds, finished ahead 8 times
- Ricardo Olea Catalán — met in 18 rounds, finished ahead 4 times
Next targets
- A sub-3 Pyraminx single — 4,783 people have one; it is 0.58 away.
- A sub-4 Skewb single — 8,121 people have one; it is 0.21 away.
Targets move as he improves.