People · United States
Jack Vilkhu
3×3 · top 58.2% of 288,433 all-time · competing since August 2024 · 2024VILK01
Jack Vilkhu has been competing for 2 years. His best event is the 3×3: a personal-best single of 27.64, set at ROC the Cube NY 2025, puts him in the top 58.2% of the 288,433 people who have ever been ranked in the event, and 34,981st in the United States. Across 3 competitions since August 2024, he has put 44 official solves on the record across five events. His 3×3 best has come down from 35.71 in August 2024 to 27.64, a 23% improvement. Jack 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 | United States | |
|---|---|---|---|---|---|
| 3×3 | 27.64 | 39.15 | top 58.2% | 34,981 / 60,666 | |
| Pyraminx | 10.93 | 12.98 | top 60.0% | 17,921 / 29,168 | |
| Skewb | 13.16 | 20.57 | top 71.4% | 13,648 / 19,164 | |
| 2×2 | 11.21 | 14.69 | top 82.1% | 34,645 / 41,674 | |
| Clock | 32.81 | — | early days — 1 solve | 8,010 / 9,172 |
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, 3×3. Faster is higher — the axis is the right way up.
The story so far
- 21 Jun 2025First sub-30 3×3: 27.64 at ROC the Cube NY 2025.
- 31 Aug 2024First competition: Pretzel Mania Summer 2024. A 35.71 3×3 single to start from.
Competitions
- ROC the Cube NY 2025 · 21 Jun 2025 — 2 personal bests set
- Cube Against Cancer Buffalo 2025 · 5 Apr 2025
- Pretzel Mania Summer 2024 · 31 Aug 2024
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.
- Stephen Griggs — met in 7 rounds, never finished ahead
- Xavier Ye — met in 7 rounds, never finished ahead
- Jake Oppedisano — met in 7 rounds, never finished ahead
Next targets
- A sub-25 3×3 single — 151,957 people have one; it is 2.64 away.
- A sub-10 Pyraminx single — 69,370 people have one; it is 0.93 away.
Targets move as he improves.