People · Canada
Jacob Prusko
3×3 · top 19.9% of 284,439 all-time · competing since November 2022 · 2022PRUS03
Jacob Prusko has been competing for 4 years. His best event is the 3×3: a personal-best single of 13.70, set at ROC the Cube NY 2025, puts him in the top 19.9% of the 284,439 people who have ever been ranked in the event, and 1,882nd in Canada. Across 7 competitions since November 2022, he has put 180 official solves on the record across seven events. Solve to solve, his 3×3 times vary about 14% around a typical one; 76% of the 35,811 competitors with ten or more counted rounds hold a tighter spread. His 3×3 best has come down from 24.26 in November 2022 to 13.70, a 44% improvement. Jacob has entered seven competitions, more competitions than 88% of everyone who has ever competed.
Standing, event by event
vs everyone ever ranked| Event | PB single | PB average | All-time standing | Canada | |
|---|---|---|---|---|---|
| 3×3 | 13.70 | 17.04 | top 19.9% | 1,882 / 10,392 | |
| 2×2 | 3.65 | 5.49 | top 22.1% | 1,476 / 7,173 | |
| Pyraminx | 7.83 | 10.65 | top 34.8% | 1,579 / 4,858 | |
| Clock | 13.47 | 22.46 | top 41.7% | 370 / 1,029 | |
| Skewb | 8.63 | 11.58 | top 45.9% | 1,213 / 2,907 | |
| 4×4 | 1:29.84 | 1:36.61 | top 63.5% | 1,805 / 3,118 | |
| 5×5 | 4:59.46 | — | early days — 1 solve | 1,424 / 1,499 |
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-15 3×3: 13.70 at ROC the Cube NY 2025.
- 21 Jun 2025Four personal bests in one day at ROC the Cube NY 2025.
- 7 Jun 2025First sub-20 3×3: 16.32 at One-Handed Open NY 2025.
- 7 Jun 2025Four personal bests in one day at One-Handed Open NY 2025.
- 27 Nov 2022First competition: Oakville Fall B 2022. A 24.26 3×3 single to start from.
Competitions
- ROC the Cube NY 2026 · 30 May 2026 — 2 personal bests set
- Brockport Bash 2026 · 18 Apr 2026
- Brockport Bolt 2025 · 16 Aug 2025 — 1 personal best set
- ROC the Cube NY 2025 · 21 Jun 2025 — 4 personal bests set
- One-Handed Open NY 2025 · 7 Jun 2025 — 4 personal bests set
- Cube Against Cancer Buffalo 2025 · 5 Apr 2025 — 2 personal bests set
- Oakville Fall B 2022 · 27 Nov 2022
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.
- Patrick Strawder — met in 39 rounds, finished ahead 3 times
- Louis Truong — met in 38 rounds, never finished ahead
- Adelynn Neal — met in 37 rounds, never finished ahead
Next targets
- A sub-12 3×3 single — 39,535 people have one; it is 1.70 away.
- A sub-3 2×2 single — 26,570 people have one; it is 0.65 away.
Targets move as he improves.