People · Vietnam
Tô Kim Thành
5×5 · top 1.7% of 41,402 all-time · competing since July 2023 · 2023THAN15
Tô Kim Thành has been competing for 3 years. His best event is the 5×5: a personal-best single of 49.52, set at Vietnam Championship 2025, puts him in the top 1.7% of the 41,402 people who have ever been ranked in the event, and 16th in Vietnam. Until August 2014, no official 5×5 solve in the world had been that fast. Across 2 competitions since July 2023, he has put 60 official solves on the record across five events. He has entered two competitions.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Vietnam | |
|---|---|---|---|---|---|
| 5×5 | 49.52 | 56.99 | top 1.7% | 16 / 542 | |
| 3×3 | 7.56 | 8.51 | top 2.1% | 111 / 2,920 | |
| 6×6 | 1:35.55 | 1:40.08 | early days — 3 solves | 7 / 180 | |
| 4×4 | 30.34 | 33.04 | top 3.1% | 50 / 1,071 | |
| 7×7 | 2:30.12 | 2:41.02 | early days — 3 solves | 8 / 140 |
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, 4×4. Faster is higher — the axis is the right way up.
The story so far
- 14 Jul 2023First competition: Vietnam Championship 2023. A 7.56 3×3 single to start from.
Competitions
- Vietnam Championship 2025 · 15 Aug 2025 — 1 personal best set
- Vietnam Championship 2023 · 14 Jul 2023 — 1 personal best set
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 Thị Kim Nhã — met in 13 rounds, finished ahead 6 times
- Nguyễn Hoàng Thiên Phú — met in 13 rounds, finished ahead 4 times
- Phạm Đức Phước — met in 13 rounds, finished ahead twice
Next targets
- A sub-40 5×5 single — 73 people have one; it is 9.52 away.
- A sub-6 3×3 single — 1,419 people have one; it is 1.56 away.
Targets move as he improves.