People · Poland
Jan Grabkowski
2×2 · top 9.2% of 189,179 all-time · competing since June 2026 · 2026GRAB02
Jan Grabkowski has been competing for 4 months. His best event is the 2×2: a personal-best single of 2.53, set at Puck Open 2026, puts him in the top 9.2% of the 189,179 people who have ever been ranked in the event, and 717th in Poland. Until February 2008, no official 2×2 solve in the world had been that fast. Across 3 competitions since June 2026, he has put 41 official solves on the record across three events. Solve to solve, his 3×3 times vary about 17% around a typical one, an early reading from 6 counted rounds. His 3×3 best has come down from 19.54 in June 2026 to 12.81, a 34% improvement. Jan 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 | Poland | |
|---|---|---|---|---|---|
| 2×2 | 2.53 | 6.54 | top 9.2% | 717 / 5,487 | |
| 3×3 | 12.81 | 17.58 | top 16.8% | 1,375 / 6,670 | |
| 3×3 blindfolded | 7:34.60 | — | early days — 1 solve | 450 / 477 |
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
- 10 Oct 2026First sub-15 3×3: 13.75 at GLS Gdańsk VI 2026.
- 27 Jun 2026First competition: Gdańsk Cubing Day 2026. A 19.54 3×3 single to start from.
Competitions
- GLS Gdańsk VI 2026 · 10 Oct 2026 — 2 personal bests set
- Puck Open 2026 · 29 Aug 2026 — 1 personal best set
- Gdańsk Cubing Day 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.
- Sebastian Kowalewski — met in 9 rounds, finished ahead once
- Patryk Milewczyk — met in 9 rounds, finished ahead once
- Teodor Zajder — met in 9 rounds, finished ahead once
Next targets
- A sub-2 2×2 single — 9,039 people have one; it is 0.53 away.
- A sub-12 3×3 single — 40,277 people have one; it is 0.81 away.
Targets move as he improves.